TED Talks Daily (SD video)

By TED

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 Aug 16, 2018

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 Jul 27, 2018

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TED is a nonprofit devoted to ideas worth spreading. On this video feed, you'll find TED Talks to inspire, intrigue and stir the imagination from some of the world's leading thinkers and doers, speaking from the stage at TED conferences, TEDx events and partner events around the world. This podcast is also available in high-def video and audio-only formats.

Episode Date
A friendly, autonomous robot that delivers your food | Ali Kashani
00:08:51
Meet the friendly robot that could deliver your next burrito. Ali Kashani introduces us to Postmates' autonomous delivery robot and explains how it could help reduce carbon emissions and free up valuable real estate in cities everywhere. Learn more about how it was specially designed to navigate complex social interactions on busy sidewalks to bring you your food (and more) with joy.
Jul 08, 2020
The transformative role of art during the pandemic | Anne Pasternak
00:21:18
Museums are vessels of memory, knowledge, inspiration and dreams. Anne Pasternak, director of the Brooklyn Museum, makes the case for cultural institutions to take a leading role in supporting the world's recovery from COVID-19 -- and shows how, in times of turmoil and disruption, the arts help us come together, heal and rebuild a better society. (This virtual conversation, hosted by TED arts and design curator Chee Pearlman, was recorded June 17, 2020.)
Jul 08, 2020
The future of digital communication and privacy | Will Cathcart
00:18:53
People send 100 billion WhatsApp messages every day -- and they're all encrypted to protect them from potentially curious entities like companies, governments and even WhatsApp itself. With our increased reliance on digital communication tools during the COVID-19 pandemic, our fundamental right to privacy is more important than ever, says Will Cathcart, head of WhatsApp. He describes the tech and protocols the company built to prevent encryption services from being misused to spread disinformation or commit crimes -- while still safeguarding privacy. (This virtual conversation, hosted by head of TED Chris Anderson, was recorded June 16, 2020.)
Jul 07, 2020
How to rethink capitalism and government for a post-pandemic world | Mariana Mazzucato
00:51:30
In the face of three simultaneous crises -- health, the economy and climate -- do we have a chance to do capitalism differently? Economist Mariana Mazzucato explains why we shouldn't try to go back to normal after the pandemic but should instead rethink how governments work together with businesses to solve big problems. Learn more about how governments can play a dynamic, proactive role in shaping markets and sparking innovation -- instead of just responding to broken systems. (This virtual conversation, hosted by TED Global curator Bruno Giussani, was recorded June 22, 2020.)
Jul 07, 2020
Africa is a sleeping giant -- I'm trying to wake it up | Adeola Fayehun
00:07:09
"Africa is like a sleeping giant," says journalist and satirist Adeola Fayehun at the beginning of this hilarious, incisive talk. "The truth is I am trying to wake up this giant. That's why I air the dirty laundry of those in charge." Follow along as she roasts corrupt African officials and shows why the continent already has all it needs to take its rightful place on the world stage -- if only leaders would start taking responsibility.
Jul 06, 2020
Scenes from a Black trans life | D-L Stewart
00:15:19
At the crossroads of life and livelihood, scholar D-L Stewart invites us into scenes from his own life as he resists and reflects on the dehumanizing narratives that shape the Black trans experience in the US. With each word of his captivating and poetic dissection, Stewart emphasizes the magnitude and urgency of the rallying cry "Black trans lives matter" -- and calls on others to uphold that truth, too.
Jul 02, 2020
Can beauty open our hearts to difficult conversations? | Titus Kaphar
00:13:35
An artwork's color or composition can pull you in -- and put you on the path to having important and difficult conversations, says artist Titus Kaphar. In this stunning talk, he reflects on his artistic evolution and takes us on a tour of his career -- from "The Jerome Project," which draws on religious icons to examine the US criminal justice system, to "From a Tropical Space," a haunting body of work that centers around Black mothers whose children have disappeared. Kaphar also shares the idea behind NXTHVN, an arts incubator and community for young people in his hometown.
Jul 01, 2020
How the pandemic will shape the near future | Bill Gates
00:43:07
Bill Gates talks best (and worst) case scenarios for the coronavirus pandemic in the months ahead, explaining the challenges of reducing virus transmission, providing an update on promising vaccine candidates, offering his thoughts on reopening and even taking a moment to address conspiracy theories circulating about himself. Stay tuned for his critical call to fellow philanthropists to ramp up their action, ambition and awareness to create a better world for all. (This virtual conversation, hosted by head of TED Chris Anderson, was recorded June 29, 2020.)
Jul 01, 2020
The courage to live with radical uncertainty | Shekinah Elmore
00:15:53
When your future is uncertain, how do you keep moving forward? In this courageous talk, oncologist and cancer survivor Shekinah Elmore shares how she embraced life after a rare genetic diagnosis -- and explains why she believes doctors have a duty to help their patients learn to live with radical uncertainty.
Jul 01, 2020
What foods did your ancestors love? | Aparna Pallavi
00:14:40
Around the world, Indigenous food cultures vanish because of industrialized agriculture and a shifting, Western-influenced concept of the ideal diet. Food researcher Aparna Pallavi explores why once-essential culinary traditions disappear from people's lives and memories almost without notice -- and serves up a subtle solution to revitalize our connection to the foods we eat.
Jun 30, 2020
Stop being a bystander in your own life | Tracy Edwards
00:11:14
"Life doesn't go from A to B -- it's messy," says sailing legend Tracy Edwards. In this inspiring talk, she tells how she went from teenage misfit to skipper of the first all-female crew in the toughest race on the seas -- and how she now helps young people around the world achieve their dreams, too.
Jun 30, 2020
The trials, tribulations and timeline of a COVID-19 vaccine | Jerome Kim
00:23:32
Developing a vaccine usually takes five to 10 years, costs about a billion dollars and has a failure rate of 93 percent. Under the pressure of the coronavirus pandemic, scientists are being asked to speed that timeline up to 12 to 18 months, says Jerome Kim, director general of the International Vaccine Institute. How are things going? Kim updates us on the varied field of vaccine candidates and discusses the challenges of making sure the one that works gets distributed to the whole world. (This virtual conversation, hosted by head of TED David Biello, was recorded June 15, 2020.)
Jun 29, 2020
3 ways we can redesign cities for equity and inclusion | Vishaan Chakrabarti
00:26:29
Cities are engines of culture, commerce, knowledge and community, but they're also centers of inequality and poverty. As the world rebuilds from the coronavirus pandemic, can we transform cities into bastions of equity and sustainability? Architect and educator Vishaan Chakrabarti discusses a new urban agenda that provides equitable housing, health care and transportation for all -- and helps build cities rooted in our desire to connect at a human level. "We need a new narrative of generosity, not austerity," he says. (This virtual conversation, hosted by TED arts and design curator Chee Pearlman and head of curation Helen Walters, was recorded June 10, 2020.)
Jun 29, 2020
How women will lead us to freedom, justice and peace | H.E. Ellen Johnson Sirleaf
00:14:11
"I was the first woman president of an African nation, and I do believe more countries ought to try that," says H.E. Ellen Johnson Sirleaf, Nobel laureate and former president of Liberia. Telling the story of how Liberian women helped rebuild their country after years of civil war, Sirleaf discusses why gender equality is essential to peace and prosperity -- and shares her plan to uplift a generation of women prepared to take leadership positions and catalyze social change.
Jun 26, 2020
The beauty and complexity of finding common ground | Matt Trombley
00:14:00
How can we disagree with one another, respectfully and productively? In this thoughtful talk, team builder Matt Trombley reflects on "agonism" -- the tendency to take a rigid stance on issues -- and shares why finding aspects of agreement can be the first step in resolving conflict. "When you can find even the smallest bit of common ground with somebody, it allows you to understand the beautiful wonder and complexity and majesty of the other person," he says.
Jun 26, 2020
How Dolly Parton led me to an epiphany | Jad Abumrad
00:13:11
How do you end a story? Host of "Radiolab" Jad Abumrad tells how his search for an answer led him home to the mountains of Tennessee, where he met an unexpected teacher: Dolly Parton.
Jun 25, 2020
The new urgency of climate change | Al Gore
00:56:45
The coronavirus brought much of the world to a standstill, dropping carbon emissions by five percent. Al Gore says keeping those rates down is now up to us. In this illuminating interview, he discusses how the steadily declining cost of wind and solar energy will transform manufacturing, transportation and agriculture, offer a cheaper alternative to fossil fuels and nuclear energy and create millions of new jobs. Stay tuned for a lively debate about geoengineering and hear Gore's thoughts about how humanity can create a clean, prosperous future through a focused global effort and a generation of young people committed to change. (This virtual conversation, hosted by head of TED Chris Anderson, was recorded June 23, 2020.)
Jun 25, 2020
The case to infect volunteers with COVID-19 to accelerate vaccine testing | Nir Eyal
00:18:34
Conventional vaccine testing is a slow, years-long process. As thousands of people continue to die each day from COVID-19, bioethicist Nir Eyal proposes a radical idea that could dramatically accelerate the vaccine development timeline: "human challenge trials," in which scientists would deliberately expose volunteers to the virus to more quickly determine a vaccine's efficacy. (This virtual conversation, hosted by head of TED Chris Anderson, was recorded June 15, 2020.)
Jun 25, 2020
How to support and celebrate living artists | Swizz Beatz
00:08:06
Legendary hip-hop producer Swizz Beatz is on a mission to revolutionize the way artists do business. In this glorious talk, he shares some of the ways he's helping fellow creatives thrive, including a roving art fair that gives artists 100 percent of their sales, a new commission system for galleries to fund living visual artists and Verzuz, online musical celebrations that bring joy to fans -- and sales to musicians. "If we're not protecting the arts, we're not protecting our future," he says.
Jun 24, 2020
A vision for the future of Afghanistan | Ashraf Ghani
00:45:29
Offering a vision of Afghanistan that goes beyond what's often depicted in the media, President Ashraf Ghani shares his thoughts on peacemaking, the true cost of war, the nation's COVID-19 response strategy and the sweeping economic and social reforms happening throughout the country. "The ultimate goal is a sovereign, democratic, united Afghanistan at peace with itself and the world," he says. (This virtual conversation, hosted by head of TED Chris Anderson, was recorded June 16, 2020.)
Jun 23, 2020
Why is colonialism (still) romanticized? | Farish Ahmad-Noor
00:12:18
Colonialism remains an inescapable blight on the present, lingering in the toxic, internalized mythologies and stereotypes that have outlived the regimes that created them, says historian Farish Ahmad-Noor. Examining why these prejudices and narratives persist (and sometimes thrive), he suggests a multidisciplinary approach to reject cultural obsessions with romanticized history and prevent this nostalgia from perpetuating past oppressions.
Jun 23, 2020
How digital innovation can fight pandemics and strengthen democracy | Audrey Tang
00:49:05
Can technology create a democracy that's fast, fair ... and even fun? Digital minister Audrey Tang shares how Taiwan avoided a COVID-19 shutdown in early 2020 through innovations like developing apps to map mask availability, crowdsourcing ideas that could become laws and creating a "humor over rumor" campaign to combat disinformation with comedy. (This virtual conversation, hosted by TED science curator David Biello and current affairs curator Whitney Pennington Rodgers, was recorded June 1, 2020.)
Jun 22, 2020
A path to higher education and employment for refugees | Chrystina Russell
00:05:44
Out of the more than 70 million displaced people worldwide, only three percent have access to higher education. The Global Education Movement (GEM) is on a mission to change that with the first large-scale initiative of its kind to help refugee learners get bachelor's degrees and create pathways toward employment. Hear from students and the program's executive director, Chrystina Russell, about how GEM's flexible, competency-based model sets graduates up for success and empowerment wherever they are.
Jun 19, 2020
How racial bias works -- and how to disrupt it | Jennifer L. Eberhardt
00:14:17
Our brains create categories to make sense of the world, recognize patterns and make quick decisions. But this ability to categorize also exacts a heavy toll in the form of unconscious bias. In this powerful talk, psychologist Jennifer L. Eberhardt explores how our biases unfairly target Black people at all levels of society -- from schools and social media to policing and criminal justice -- and discusses how creating points of friction can help us actively interrupt and address this troubling problem.
Jun 18, 2020
The new science of personalized vaccines | Ofer Levy
00:11:44
At the intersection of precision medicine and vaccinology lies a revolutionary scientific pursuit: personalized vaccines. Infectious disease specialist Ofer Levy introduces this promising medical approach, in which tailored inoculations will enable effective immunization of the most vulnerable among us, including the young and elderly, and shares how we're now venturing into a new era of sustaining and supporting human life. (This talk contains graphic medical imagery.)
Jun 18, 2020
A dose of reality about generic drugs | Katherine Eban
00:16:39
Investigative journalist Katherine Eban set out to report on a seemingly straightforward question: Are generic drugs really identical to their brand-name counterparts? The answer sparked a decade of interviews, meetings with whistleblowers, on-the-ground reporting across four continents and digging into confidential FDA documents. In this alarming talk, she takes us inside overseas manufacturing plants and exposes the fraud behind many low-cost generic medicines.
Jun 17, 2020
The alliances needed to rebuild the developing world | Achim Steiner
00:45:29
Developing countries need strong alliances between the public and private sectors to rebuild after COVID-19, says Achim Steiner, administrator for the United Nations Development Programme (UNDP). From building virus tracking systems to supporting clean energy projects and expanding health care, hear how the UNDP is creating partnerships between states and the financial, communications, technology and insurance sectors to rebuild stronger, greener economies post-pandemic. (This virtual conversation, hosted by political commentator Sally Kohn and TED global curator Bruno Giussani, was recorded June 8, 2020.)
Jun 17, 2020
My secret to staying focused under pressure | Russell Wilson
00:06:11
Athletes train their bodies to run faster, jump higher, throw farther -- so why don't they train their minds, too? Seattle Seahawks quarterback Russell Wilson talks about the power of "neutral thinking," which helps him thrive under pressure (both on the field and off) -- and shows how you can use this mindset to make the right moves in your own life.
Jun 16, 2020
3 secrets of resilient people | Lucy Hone
00:16:05
Everyone experiences loss, but how do you cope with the tough moments that follow? Resilience researcher Lucy Hone shares three hard-won strategies for developing the capacity to brave adversity, overcome struggle and face whatever may come head-on with fortitude and grace.
Jun 15, 2020
How drawing can set you free | Shantell Martin
00:07:47
Who are you? To answer this question, artist Shantell Martin followed her pen. In this brilliantly visual talk featuring her signature freestyle line work -- drawn across everything from the screens of Times Square to the bodies of New York City Ballet dancers -- Martin shares how she found freedom and a new perspective through art. See how drawing can connect your heart to your hand and deepen your connection with the world.
Jun 12, 2020
What tech companies know about your kids | Veronica Barassi
00:11:01
The digital platforms you and your family use every day -- from online games to education apps and medical portals -- may be collecting and selling your children's data, says anthropologist Veronica Barassi. Sharing her eye-opening research, Barassi urges parents to look twice at digital terms and conditions instead of blindly accepting them -- and to demand protections that ensure their kids' data doesn't skew their future.
Jun 11, 2020
How to turn your dissatisfaction into action | Yvonne Aki-Sawyerr
00:12:01
After the devastating rebel invasion of Sierra Leone in 1999 and the Ebola epidemic in 2014, Yvonne Aki-Sawyerr, mayor of Freetown, refused to be paralyzed by her frustration with the status quo. Instead, she used her anger as a catalyst for action. In this inspiring talk, she shares how she transformed her city by taking the risks necessary to bring about dramatic change -- and shows how you can find power in your dissatisfaction.
Jun 10, 2020
The difference between being "not racist" and antiracist | Ibram X. Kendi
00:51:14
There is no such thing as being "not racist," says author and historian Ibram X. Kendi. In this vital conversation, he defines the transformative concept of antiracism to help us more clearly recognize, take responsibility for and reject prejudices in our public policies, workplaces and personal beliefs. Learn how you can actively use this awareness to uproot injustice and inequality in the world -- and replace it with love. (This virtual interview, hosted by TED's current affairs curator Whitney Pennington Rodgers and speaker development curator Cloe Shasha, was recorded June 9, 2020.)
Jun 09, 2020
We need to green the economy while restarting it | Nigel Topping
00:40:45
Nigel Topping has a cool job: he's the UK's High Level Climate Action Champion for COP26, the UN's climate change conference taking place in 2021. In this wide-ranging interview, Topping discusses his work with scientists, businesses and cities to drive action on climate change and get the world committed to net zero emissions by 2050. He also explains why he thinks the COVID-19 pandemic could accelerate the transition to a green economy, creating jobs that will last and building a cleaner world for us all. (This virtual conversation, hosted by TED global curator Bruno Giussani and current affairs curator Whitney Pennington Rodgers, was recorded May 26, 2020.)
Jun 09, 2020
How flags unite (and divide) us | Michael Green
00:15:18
Flags are one of the simplest yet most powerful pieces of design ever conceived. They can make us swell with pride, burn with hatred -- and even inspire people to die or kill in their name, says vexillologist Michael Green. Take a brief walk through history as Green explores the symbolic fervor behind flags that unify and divide, inviting us to imagine a future where we can come together under one collective identity: humanity.
Jun 09, 2020
The ACLU's call to defund the police | Anthony D. Romero
00:08:46
"We need to defund the budgets of police departments. It's the only way we're going to take power back," says Anthony D. Romero, executive director of the American Civil Liberties Union (ACLU). Calling for allies to get involved in the efforts to dismantle systemic racism, Romero explains why police reform isn't enough anymore -- and shows why it's time to take money from militarized law enforcement and reinvest it in the community. (This video, excerpted from a panel discussion featuring Dr. Phillip Atiba Goff, Rashad Robinson and Dr. Bernice King, was recorded June 3, 2020. Watch the full discussion at go.ted.com/endingracism)
Jun 08, 2020
The US needs a radical revolution of values | Dr. Bernice King
00:07:27
To cultivate a society grounded in equity and love, we must uproot systems of oppression and violence towards Black communities, says Dr. Bernice Albertine King, community builder and daughter of Dr. Martin Luther King Jr. In a time of mourning and protest, King calls for a revolution of values, allies that engage and a world where anger is channeled into social and economic change. "Freedom is never really won. You earn it and win it in every generation," King says. "Every generation is called to this freedom struggle." (This video, excerpted from a panel featuring Dr. Phillip Atiba Goff, Rashad Robinson and Anthony D. Romero, was recorded June 3, 2020. Watch the full discussion at go.ted.com/endingracism)
Jun 08, 2020
How to channel your presence and energy into ending injustice | Rashad Robinson
00:08:29
The presence and visibility of a movement can often lead us to believe that progress is inevitable. But building power and changing the system requires more than conversations and retweets, says Rashad Robinson, the president of Color Of Change. To create material change in the racist systems that enable and perpetuate violence against Black communities, Robinson shares how we can translate the energy of global protests into specific demands, actions and laws -- and hold those in power accountable to them. "This is the time for White allies to stand up in new ways, to do the type of allyship that truly dismantles structures, not just provides charity," Robinson says. "You can't sing our songs, use our hashtags and march in our marches if you are on the other end supporting the structures that put us in harm's way, that literally kill us." (This video, excerpted from a panel featuring Dr. Phillip Atiba Goff, Dr. Bernice King and Anthony D. Romero, was recorded June 3, 2020. Watch the full discussion at go.ted.com/endingracism)
Jun 08, 2020
The bill has come due for the US's history of racism | Dr. Phillip Atiba Goff
00:06:35
The bill has come due for the unpaid debts the United States owes its Black residents, says Dr. Phillip Atiba Goff, CEO of the Center for Policing Equity (CPE). But we're not going to get to where we need to go just by reforming law enforcement. In addition to the work that CPE is known for -- working with police departments to use their own data to improve relationships with the communities they serve -- Goff and his team are encouraging cities to take money from police budgets and instead invest it directly in public resources for the community. (This video, excerpted from a panel featuring Rashad Robinson, Dr. Bernice King and Anthony D. Romero, was recorded June 3, 2020. Watch the full discussion at go.ted.com/endingracism)
Jun 08, 2020
The economic benefits of climate action | Marcelo Mena
00:19:22
Marcelo Mena, the former environment minister of Chile, is on a mission to create a zero-emission economy in his country by 2050. In a conversation about climate action, he discusses how the COVID-19 pandemic is changing Chile's ambitious plan to tackle climate change -- and explains why the green recovery needs to be powered by both political leaders and citizens alike. (This virtual conversation, hosted by TED current affairs curator Whitney Pennington Rodgers and global curator Bruno Giussani, was recorded on May 26, 2020.)
Jun 08, 2020
5 steps to remove yourself from drama at work | Anastasia Penright
00:14:06
No matter your industry, you've experienced drama at work. In this funny and all-too-relatable talk, community leader Anastasia Penright outlines five steps you can follow to better coexist with your coworkers and focus on what's really important.
Jun 05, 2020
The path to ending systemic racism in the US | Dr. Phillip Atiba Goff, Rashad Robinson, Dr. Bernice King, Anthony D. Romero
01:06:31
In a time of mourning and anger over the ongoing violence inflicted on Black communities by police in the US and the lack of accountability from national leadership, what is the path forward? Sharing urgent insights into this historic moment, Dr. Phillip Atiba Goff, Rashad Robinson, Dr. Bernice King and Anthony D. Romero discuss dismantling the systems of oppression and racism responsible for tragedies like the murders of Ahmaud Arbery, Breonna Taylor, George Floyd and far too many others -- and explore how the US can start to live up to its ideals. (This discussion, hosted by head of TED Chris Anderson and current affairs curator Whitney Pennington Rodgers, was recorded on June 3, 2020.)
Jun 03, 2020
How tech companies can help combat the pandemic and reshape public health | Karen DeSalvo
00:24:23
Karen DeSalvo, the chief health officer at Google, explains the partnership between big tech and public health in slowing the spread of COVID-19 -- and discusses a new contact tracing technology recently rolled out by Google and Apple that aims to ease the burden on health workers and provide scientists critical time to create a vaccine. (This virtual conversation, hosted by current affairs curator Whitney Pennington Rodgers and head of TED Chris Anderson, was recorded on May 27, 2020.)
Jun 03, 2020
The slink between climate change, health and poverty | Cheryl Holder
00:12:12
For the poor and vulnerable, the health impacts of climate change are already here, says physician Cheryl Holder. Unseasonably hot temperatures, disease-carrying mosquitoes and climate gentrification threaten those with existing health conditions, while wealthier people move to higher ground. In an impassioned talk, Holder proposes impactful ways clinicians can protect their patients from climate-related health challenges -- and calls on doctors, politicians and others to build a care system that incorporates economic and social justice.
Jun 03, 2020
How to quickly scale up contact tracing across the US | Joia Mukherjee
00:15:17
Contact tracing -- the process of identifying people who may have been exposed to the coronavirus in order to slow its spread -- is a fundamental tool in the fight against COVID-19. How can we scale this critical work across the entire United States? Joia Mukherjee, chief medical officer of Partners in Health, discusses how her team is working with public health agencies to ramp up contact tracing for the country's most vulnerable communities -- and shows why it will take a compassionate approach to be truly effective. (This ambitious plan is part of The Audacious Project, TED's initiative to inspire and fund global change. The conversation, hosted by head of TED Chris Anderson and current affairs curator Whitney Pennington Rodgers, was recorded May 27, 2020.)
Jun 02, 2020
How to support witnesses of harassment and build healthier workplaces | Julia Shaw
00:11:06
What makes you speak up -- or not -- when you see something you know is wrong? Memory scientist Julia Shaw explains the psychology of those who witness workplace discrimination and harassment -- and shares actionable steps companies can take to support and amplify their voices.
Jun 02, 2020
The true cost of financial dependence | Estelle Gibson
00:08:36
Giving up control of your finances -- voluntarily or otherwise -- can leave you powerless and, in some cases, confined to a cycle of abuse. In this personal talk, accountant Estelle Gibson shares her own story of recovering from financial dependence and provides actionable advice to empower others who desire the freedom that comes with being responsible for your own money.
Jun 01, 2020
What COVID-19 means for the future of commerce, capitalism and cash | Dan Schulman
00:49:17
Capitalism needs an upgrade, says PayPal CEO Dan Schulman, and it starts with paying people enough to actually invest in their futures. He discusses why companies need to cultivate trust to recover and rebuild after the COVID-19 pandemic -- and how we can use this defining moment to create a more inclusive, ethical economy. (This virtual conversation, hosted by TED business curator Corey Hajim and current affairs curator Whitney Pennington Rodgers, was recorded on May 19, 2020.)
May 29, 2020
My story of love and loss as a transracial adoptee | Sara Jones
00:12:56
A mysterious tattoo on her forearm was all that linked Sara Jones, who was adopted as a child by white parents, to her South Korean origins. Searching for her birth family taught her that transracial adoption stories often frame new lives abroad as strokes of luck that call for endless gratitude, obscuring a far more complex reality. Through her experience of loss and discovery, Jones offers guidance on what adoptive parents can do to protect their children's unique cultural and personal narratives.
May 29, 2020
Autofocusing reading glasses of the future | Nitish Padmanaban
00:06:51
As you age, you gradually lose the ability to refocus your eyes -- a phenomenon as old as humanity itself -- leading to a reliance on bifocals, contacts and procedures like LASIK surgery. Electrical engineer Nitish Padmanaban offers a glimpse of cutting-edge tech that's truly a sight for sore eyes: dynamic, autofocusing lenses that track your sight and adjust to what you see, both near and far.
May 28, 2020
How to raise kids who can overcome anxiety | Anne Marie Albano
00:15:19
Growing up means facing new challenges -- but for some kids, uncertain situations lead to anxiety that parents often seek to soothe. Psychologist Anne Marie Albano explains how constantly rushing to fix a child's problems can perpetuate a lifelong cycle of dependence and resentment -- and shares why a healthy dose of risk helps kids cultivate lasting confidence.
May 27, 2020
The secret weapon against pandemics | Georges C. Benjamin
00:32:41
The coronavirus pandemic won't be the last crisis to test public health systems worldwide, says physician and health policy leader Georges C. Benjamin. He details what's needed to lead us out of the pandemic and prevent future ones -- including a robust governmental health entity equipped with updated technology and well-trained staff -- and explains how citizens, businesses and political leaders can do their part to put public health first. (This virtual conversation, hosted by science curator David Biello and head of TED Chris Anderson, was recorded on May 20, 2020.)
May 27, 2020
A COVID-19 "exit" strategy to end lockdown and reopen the economy | Uri Alon
00:15:50
How can we return to work without spurring a second surge of coronavirus infection? Biologist Uri Alon shares a thought-provoking strategy: four days at work followed by 10 days of lockdown, a cycle that would exploit a weakness in the virus's biology and potentially cut its reproductive rate to a manageable level. Learn more about this approach -- which has already been adopted by both companies and countries -- and how it could be a key to reopening the economy responsibly. (This virtual conversation, hosted by head of TED Chris Anderson and science curator David Biello, was recorded on May 20, 2020.)
May 26, 2020
Let's make the world wild again | Kristine Tompkins
00:16:22
Earth, humanity and nature are inextricably interconnected. To restore us all back to health, we need to "rewild" the world, says environmental activist Kristine Tompkins. Tracing her life from Patagonia CEO to passionate conservationist, she shares how she has helped to establish national parks across millions of acres of land (and sea) in South America -- and discusses the critical role we all have to play to heal the planet. "We have a common destiny," she says. "We can flourish or we can suffer, but we're going to be doing it together."
May 26, 2020
How the US can address the tragedy of veteran suicide | Charles P. Smith
00:08:53
Veterans in the United States take their own lives at an alarming rate. Suggesting new ways to prioritize mental health in the military, veterans advocate Charles P. Smith offers a data-driven plan to help prevent suicide and ensure service members get proper care before, during and after active duty.
May 22, 2020
How to meaningfully reconnect with those who have dementia | Anne Basting
00:14:38
By incorporating art and creativity into elder care settings, gerontologist Anne Basting helps families reconnect with loved ones who have dementia. In this moving talk, she shares how asking "beautiful questions" -- questions that don't have a right or wrong answer -- opens up a shared path of discovery, imagination and wonder. "If we can infuse creativity into care, caregivers can invite a partner into meaning-making," Basting says. "In that moment, care, which is so often associated with loss, can become generative."
May 21, 2020
Are we interrupting the kinky sex lives of fish? | Marah J. Hardt
00:12:22
The ocean plays host to a peculiar party of wild, marine sex life that's perhaps quirkier (and kinkier) than you can fathom. But is human behavior interrupting these raunchy reproductive acts? Take a deep dive with marine biologist Marah J. Hardt to discover what exactly goes down under the sea -- and why your own wellness depends on the healthy sex lives of fish.
May 20, 2020
How to rebuild the global economy | Kristalina Georgieva
00:42:29
The coronavirus pandemic shattered the global economy. To put the pieces back together, we need to make sure money is going to the countries that need it the most -- and that we rebuild financial systems that are resilient to shocks, says Kristalina Georgieva, managing director of the International Monetary Fund. She takes us inside the massive economic stimulus efforts leading the world toward recovery and renewal and discusses what it will take for countries to emerge from this "great transformation" even stronger than before. (This virtual conversation, hosted by head of TED Chris Anderson and current affairs curator Whitney Pennington Rodgers, was recorded on May 18, 2020.)
May 19, 2020
Can we edit memories? | Amy Milton
00:16:06
Trauma and PTSD rewire your brain -- especially your memory -- and can unearth destructive emotional responses when stirred. Could we eliminate these triggers without erasing the memories themselves? Enter neurologist Amy Milton's mind-blowing, memory-editing clinical research poised to defuse the damaging effects of painful remembered experiences and offer a potential path toward better mental health.
May 19, 2020
To overcome challenges, stop comparing yourself to others | Dean Furness
00:12:14
When you stop comparing yourself to others, you can accomplish great things, says wheelchair athlete Dean Furness. He shares how, after losing the use of his legs in an accident, he discovered a powerful new mindset focused on redefining his "personal average" and getting better little by little.
May 18, 2020
The language of being human | Poet Ali
00:14:55
You speak far more languages than you realize, says Poet Ali. In a profound talk, he reveals how the idea of "language" goes far beyond a lexicon of words, communicating universal experiences like love, laughter and loneliness -- and serving as a portal to cultures, feelings and thoughts that unite us all.
May 15, 2020
Restoring human dignity at the US southern border | Norma Pimentel
00:12:27
After seeing the conditions in which children were held at a detention center on the US-Mexico border, Sister Norma Pimentel established a humanitarian respite center in Texas where people can get clean clothing, a warm shower and a hot meal. In this powerful talk, Sister Pimentel discusses her lifelong work restoring human dignity at the border -- and calls on us all to put aside prejudice and lead with compassion.
May 14, 2020
An ER doctor on triaging your "crazy busy" life | Darria Long
00:11:43
How do doctors in the emergency room stay calm and focused amidst the chaos? Drawing on years of experience, ER doctor Darria Long shares a straightforward framework to help you take back control and feel less overwhelmed when life starts to get "crazy busy."
May 13, 2020
The US is addicted to incarceration. Here's how to break the cycle | Robin Steinberg and Manoush Zomorodi
00:17:38
Nearly half a million people in the US are in jail right now without being convicted of a crime, simply because they can't come up with the money to pay cash bail. To try and fix this system, public defender and activist Robin Steinberg asked a straightforward question: What if we paid bail for them? In conversation with TED Radio Hour host Manoush Zomorodi, Steinberg shares how her nonprofit The Bail Project -- which uses a revolving fund to post bail for those who can't afford it -- is scaling up their efforts across the country and rolling out a new community-based model to fight mass incarceration. (This ambitious plan is part of the Audacious Project, TED's initiative to inspire and fund global change.)
May 12, 2020
Why students should have mental health days | Hailey Hardcastle
00:07:24
School can be rife with stress, anxiety, panic attacks and even burnout -- but there's often no formal policy for students who need to prioritize their well-being. Hailey Hardcastle explains why schools should offer mental health days and allow students time to practice emotional hygiene without stigma. Follow along to learn how she and a team of fellow teens transformed their advocacy into law.
May 11, 2020
A virus detection network to stop the next pandemic | Pardis Sabeti and Christian Happi
00:05:54
How can we stop the next pandemic before it starts? Disease researchers Pardis Sabeti and Christian Happi introduce Sentinel, an early warning system that detects and tracks viral threats in real time -- and could help stop them before they spread. Learn more about the cutting-edge technology that powers the system and how the Sentinel team is helping scientists and health workers during the coronavirus pandemic. (This ambitious plan is part of the Audacious Project, TED's initiative to inspire and fund global change.)
May 11, 2020
How American and Chinese values shaped the coronavirus response | Huang Hung
00:11:44
To combat COVID-19, countries have enforced city-wide shutdowns, stay-at-home orders and mask mandates -- but the reaction (and adherence) to these rules has differed markedly in the East and West. In conversation with TED's head of curation Helen Walters, writer and publisher Huang Hung sheds light on how Chinese and American cultural values shaped their responses to the outbreak -- and provides perspective on why everyone needs to come together to end the pandemic. (Recorded April 16, 2020)
May 08, 2020
What you need to know about face surveillance | Kade Crockford
00:12:49
Privacy isn't dead, but face surveillance technology might kill it, says civil rights advocate Kade Crockford. In an eye-opening talk, Kade outlines the startling reasons why this invasive technology -- powered by often-flawed facial recognition databases that track people without their knowledge -- poses unprecedented threats to your fundamental rights. Learn what can be done to ban government use before it's too late.
May 07, 2020
The cost of work stress -- and how to reduce it | Rob Cooke
00:10:38
By some estimates, work-related stress drains the US economy of nearly 300 billion dollars a year -- and it can hurt your productivity and personal health too, says wellness advocate Rob Cooke. He shares some strategies to help put your mental, physical and emotional well-being back at the forefront.
May 06, 2020
The mental health benefits of storytelling for health care workers | Laurel Braitman
00:09:44
Health care workers are under more stress than ever before. How can they protect their mental health while handling new and complex pressures? TED Fellow Laurel Braitman shows how writing and sharing personal stories helps physicians, nurses, medical students and other health professionals connect more meaningfully with themselves and others -- and make their emotional well-being a priority.
May 05, 2020
How we're using AI to discover new antibiotics | Jim Collins
00:07:15
Before the coronavirus pandemic, bioengineer Jim Collins and his team combined the power of AI with synthetic biology in an effort to combat a different looming crisis: antibiotic-resistant superbugs. Collins explains how they pivoted their efforts to begin developing a series of tools and antiviral compounds to help fight COVID-19 -- and shares their plan to discover seven new classes of antibiotics over the next seven years. (This ambitious plan is a part of The Audacious Project, TED's initiative to inspire and fund global change.)
May 05, 2020
A new way to "grow" islands and coastlines | Skylar Tibbits
00:07:27
What if we could harness the ocean's movement to protect coastal communities from rising sea levels? Designer and TED Fellow Skylar Tibbits shows how his lab is creating a dynamic, adaptable system of underwater structures that uses energy from ocean waves to accumulate sand and restore eroding shorelines -- working with the forces of nature to build rather than destroy.
May 04, 2020
The injustice of "policing for profit" -- and how to end it | Dick M. Carpenter II
00:12:54
Many countries have an active, centuries-old law that allows government agencies to take your things -- your house, your car, your business -- without ever convicting you of a crime. Law researcher Dick M. Carpenter II exposes how this practice of civil forfeiture threatens your rights and creates a huge monetary incentive for law enforcement to pocket your possessions -- and he lays out a path to end "policing for profit" once and for all.
Apr 28, 2020
Crisis support for the world, one text away | Nancy Lublin
00:11:30
What if we could help people in crisis anytime, anywhere with a simple text message? That's the idea behind Crisis Text Line, a free 24-hour service that connects people in need with trained, volunteer crisis counselors -- "strangers helping strangers around the world, like a giant global love machine," as cofounder and CEO Nancy Lublin puts it. Learn more about their big plans to expand to four new languages, providing a third of the globe with crucial, life-saving support. (This ambitious plan is a part of the Audacious Project, TED's initiative to inspire and fund global change.)
Apr 27, 2020
A global pandemic calls for global solutions | Larry Brilliant
00:15:41
Examining the facts and figures of the coronavirus outbreak, epidemiologist Larry Brilliant evaluates the global response in a candid interview with head of TED Chris Anderson. Brilliant lays out a clear plan to end the pandemic -- and shows why, to achieve it, we'll have to work together across political and geographical divides. "This is not the zombie apocalypse; this is not a mass extinction event," he says. "We need to be the best version of ourselves." (Recorded April 22, 2020)
Apr 24, 2020
How to shift your mindset and choose your future | Tom Rivett-Carnac
00:15:54
When it comes to big life problems, we often stand at a crossroads: either believe we're powerless against great change, or we rise to meet the challenge. In an urgent call to action, political strategist Tom Rivett-Carnac makes the case for adopting a mindset of "stubborn optimism" to confront climate change -- or whatever crisis may come our way -- and sustain the action needed to build a regenerative future. As he puts it: "Stubborn optimism can fill our lives with meaning and purpose."
Apr 22, 2020
An ode to living on Earth | Oliver Jeffers
00:10:46
If you had to explain to a newborn -- or an alien -- what it means to be a human being living on Earth in the 21st century, what would you say? Visual artist Oliver Jeffers put his answer in a letter to his son, sharing pearls of wisdom on existence and the diversity of life. He offers observations of the "beautiful, fragile drama of human civilization" in this poetic talk paired with his original illustrations and animations.
Apr 22, 2020
What's missing from the American immigrant narrative | Elizabeth Camarillo Gutierrez
00:10:53
Recounting her story of finding opportunity and stability in the US, Elizabeth Camarillo Gutierrez examines the flaws in narratives that simplify and idealize the immigrant experience -- and shares hard-earned wisdom on the best way to help those around us. "Our world is one that flourishes when different voices come together," she says.
Apr 21, 2020
An evolutionary perspective on human health and disease | Lara Durgavich
00:15:27
How does your genetic inheritance, culture and history influence your health? Biological anthropologist Lara Durgavich discusses the field of evolutionary medicine as a gateway to understanding the quirks of human biology -- including why a genetic mutation can sometimes have beneficial effects -- and emphasizes how unraveling your own evolutionary past could glean insights into your current and future health.
Apr 20, 2020
How to co-parent as allies, not adversaries | Ebony Roberts and Shaka Senghor
00:14:07
When Shaka Senghor and Ebony Roberts ended their relationship, they made a pact to protect their son from its fallout. What resulted was a poetic meditation on what it means to raise a child together, yet apart. In this moving and deeply personal talk, Senghor and Roberts share their approach to co-parenting -- an equal, active partnership that rolls with the punches and revels in the delights of guiding their child through the world with thought and intention.
Apr 17, 2020
Racism has a cost for everyone | Heather C. McGhee
00:14:21
Racism makes our economy worse -- and not just in ways that harm people of color, says public policy expert Heather C. McGhee. From her research and travels across the US, McGhee shares startling insights into how racism fuels bad policymaking and drains our economic potential -- and offers a crucial rethink on what we can do to create a more prosperous nation for all. "Our fates are linked," she says. "It costs us so much to remain divided."
Apr 16, 2020
How to spark your curiosity, scientifically | Nadya Mason
00:11:18
Curious how stuff works? Do a hands-on experiment at home, says physicist Nadya Mason. She shows how you can demystify the world around you by tapping into your scientific curiosity -- and performs a few onstage experiments of her own using magnets, dollar bills, dry ice and more.
Apr 15, 2020
The wonders of the molecular world, animated | Janet Iwasa
00:06:05
Some biological structures are so small that scientists can't see them with even the most powerful microscopes. That's where molecular animator and TED Fellow Janet Iwasa gets creative. Explore vast, unseen molecular worlds as she shares mesmerizing animations that imagine how they might work.
Apr 13, 2020
The galactic recipe for a living planet | Karin Öberg
00:13:32
Did you know that one of the most notorious poisons is also a key ingredient for life as we know it? Join space chemist Karin Öberg and learn how she scans the universe in search of this paradoxical chemical using ALMA, the world's largest radio telescope, to detect hotbeds of molecular activity and the formation of life-sustaining planets.
Apr 10, 2020
How the coronavirus pandemic is changing the world | Fareed Zakaria
00:33:02
The coronavirus pandemic is more global, dramatic and unusual than any crisis we've seen in a long time, says journalist Fareed Zakaria. Listen as he shares his perspective on how we can recover from the economic fallout, why certain countries were able to avoid major outbreaks and what this might mean for the balance of global power. (This virtual conversation is part of the TED Connects series, hosted by head of TED Chris Anderson and current affairs curator Whitney Pennington Rodgers. Recorded April 9, 2020)
Apr 10, 2020
How the coronavirus is impacting India -- and what needs to happen next | Gayathri Vasudevan
00:20:35
The coronavirus pandemic put India's population of 1.3 billion into an extreme and sudden lockdown. Social entrepreneur Gayathri Vasudevan explains how the situation is impacting the country's migrant workers, who are stuck far from home with limited access to food and shelter, and calls for an overhaul of India's social infrastructure in order to get people the essentials they need right now. (This virtual conversation is part of the TED Connects series, hosted by current affairs curator Whitney Pennington Rodgers. Recorded April 9, 2020)
Apr 10, 2020
What coronavirus means for the global economy | Ray Dalio
00:52:40
"I'm a capitalist. I believe in the system. I believe you can increase the size of the pie and you could divide it well," says Ray Dalio, founder of Bridgewater Associates. He offers wide-ranging insight and advice on how we might recover from the global economic fallout of the coronavirus crisis -- and use it as an opportunity to reform the systems that help grow our economy. (This virtual conversation is part of the TED Connects series, hosted by head of TED Chris Anderson and business curator Corey Hajim. Recorded April 8, 2020.)
Apr 09, 2020
A global hackathon to take on the coronavirus pandemic | Marko Russiver
00:14:33
Looking to put your skills to use to fight the pandemic? Consider joining The Global Hack, a virtual hackathon designed to rapidly develop solutions to the coronavirus crisis. Designer and technologist Marko Russiver shares the motivation behind a movement looking to help people build post-pandemic resilience. (This virtual conversation is part of the TED Connects series, hosted by head of curation Helen Walters. Recorded April 8, 2020)
Apr 08, 2020
How understanding divorce can help your marriage | Jeannie Suk Gersen
00:10:50
To understand what makes marriages work, we need to talk about why they sometimes end, says family law professor Jeannie Suk Gersen. Follow along as she lays out three ways that thinking about marital decisions through the lens of divorce can help you better navigate togetherness from the beginning.
Apr 08, 2020
How health workers are responding to the COVID-19 pandemic | Esther Choo
00:46:43
The coronavirus pandemic is unlike anything we've ever seen in health care, says emergency physician Esther Choo. Sharing insights into how health workers are responding to the outbreak, she explains what makes this public health emergency different from others -- and provides a few simple things you can do to help. Watch to the end to hear about Choo's work deploying mobile ICUs across the United States as hospitals start to reach capacity. (This virtual conversation is part of the TED Connects series, hosted by current affairs curator Whitney Pennington Rodgers and head of curation Helen Walters. Recorded April 7, 2020)
Apr 08, 2020
A history of Indigenous languages -- and how to revitalize them | Lindsay Morcom
00:13:29
Indigenous languages across North America are under threat of extinction due to the colonial legacy of cultural erasure, says linguist Lindsay Morcom. Highlighting grassroots strategies developed by the Anishinaabe people of Canada to revive their language and community, Morcom makes a passionate case for enacting policies that could protect Indigenous heritage for generations to come.
Apr 07, 2020
An ethical plan for ending the pandemic and restarting the economy | Danielle Allen
00:50:07
As COVID-19 continues to spread, the world is facing two existential threats at once: a public health emergency and an economic crisis. Political theorist Danielle Allen describes how we can ethically and democratically address both problems by scaling up "smart testing," which would track positive cases with peer-to-peer software on people's cell phones -- so we can end the pandemic and get back to work. (This virtual conversation is part of the TED Connects series, hosted by head of TED Chris Anderson and business curator Corey Hajim. Recorded April 6, 2020)
Apr 07, 2020
In uncertain times, think like a mother | Yifat Susskind
00:10:24
There's a simple and powerful way to confront the world's most pressing crises, says women's rights activist Yifat Susskind: think like a mother. As she puts it: "When you think like a mother, you prioritize the needs of the many, not the whims of the few." Follow along as she shares moving stories of people around the world who embody this mindset -- and shows how it can also help you see beyond suffering and act to build a better world.
Apr 06, 2020
The intangible effects of walls | Alexandra Auer
00:11:48
More barriers exist now than at the end of World War II, says designer Alexandra Auer. And when you erect one wall, you unwittingly create a second -- an "us" versus "them" partition in the mind that compromises our collective safety. With intriguing results from her social design project focused on two elementary schools separated by a fence, Auer encourages us to dismantle our biases and regain perspective on all the things we have in common.
Apr 03, 2020
It's OK to feel overwhelmed. Here's what to do next | Elizabeth Gilbert
01:02:20
If you're feeling anxious or fearful during the coronavirus pandemic, you're not alone. Offering hope and understanding, author Elizabeth Gilbert reflects on how to stay present, accept grief when it comes and trust in the strength of the human spirit. "Resilience is our shared genetic inheritance," she says. (This virtual conversation is part of the TED Connects series, hosted by head of TED Chris Anderson and head of curation Helen Walters. Recorded April 2, 2020)
Apr 03, 2020
What it's really like to have autism | Ethan Lisi
00:09:52
"Autism is not a disease; it's just another way of thinking," says Ethan Lisi. Offering a glimpse into the way he experiences the world, Lisi breaks down misleading stereotypes about autism, shares insights into common behaviors like stimming and masking and promotes a more inclusive understanding of the spectrum.
Apr 02, 2020
Why sleep matters now more than ever | Matt Walker
01:00:41
A good night's sleep has perhaps never been more important. Sharing wisdom and debunking myths, sleep scientist Matt Walker discusses the impact of sleep on mind and body -- from unleashing your creative powers to boosting your memory and immune health -- and details practices you can start (and stop) doing tonight to get some rest. (This virtual conversation is part of the TED Connects series, hosted by head of TED Chris Anderson and current affairs curator Whitney Pennington Rodgers. Recorded April 1, 2020)
Apr 02, 2020
How to make pandemics optional, not inevitable | Sonia Shah
00:43:45
What can past pandemics teach us how to tackle the current one? Tracing the history of contagions from cholera to Ebola and beyond, science journalist Sonia Shah explains why we're more vulnerable to outbreaks now than ever before, what we can do to minimize the spread of coronavirus and how to prevent future pandemics. (This virtual conversation is part of the TED Connects series, hosted by science curator David Biello and current affairs curator Whitney Pennington Rodgers. Recorded March 31, 2020)
Apr 01, 2020
How you can help save the monarch butterfly -- and the planet | Mary Ellen Hannibal
00:11:56
Monarch butterflies are dying at an alarming rate around the world -- a looming extinction that could also put human life at risk. But we have just the thing to help save these insects, says author Mary Ellen Hannibal: citizen scientists. Learn how these grassroots volunteers are playing a crucial role in measuring and rescuing the monarch's dwindling population -- and how you could join their ranks to help protect nature. (You'll be in good company: Charles Darwin was a citizen scientist!)
Apr 01, 2020
How we can navigate the coronavirus pandemic with courage and hope | Rabbi Lord Jonathan Sacks
01:04:38
Rabbi Lord Jonathan Sacks offers thoughts on how we can navigate the coronavirus pandemic with courage, hope and empathy. With wisdom and clarity, he speaks on leadership, fear, death, hope and how we could use this moment to build a more just world. Watch for a special, impromptu prayer about halfway through the conversation. (This virtual conversation is part of the TED Connects series, hosted by head of TED Chris Anderson and head of curation Helen Walters. Recorded March 30, 2020)
Mar 30, 2020
How forgiveness can create a more just legal system | Martha Minow
00:14:53
Pardons, commutations and bankruptcy laws are all tools of forgiveness within the US legal system. Are we using them frequently enough, and with fairness? Law professor Martha Minow outlines how these merciful measures can reinforce racial and economic inequality -- and makes the case for creating a system of restorative justice that focuses on accountability and reconciliation rather than punishment.
Mar 30, 2020
How to create meaningful connections while apart | Priya Parker
00:50:10
Author Priya Parker shares tools for creating meaningful connections with friends, family and coworkers during the coronavirus pandemic -- and shows how we can take advantage of gatherings that are unique to this moment of social distancing. "We don't necessarily need to gather more," she says. "We need to gather better." (This virtual conversation is part of the TED Connects series, hosted by head of TED Chris Anderson and current affairs curator Whitney Pennington Rodgers. Recorded March 27, 2020)
Mar 30, 2020
What the world can learn from China's response to the coronavirus | Gary Liu
00:58:23
From Hong Kong, South China Morning Post CEO Gary Liu tracks China's response to the coronavirus pandemic -- from the initial outbreak in Wuhan to the shutdown of Hubei province and the containment measures taken across its major cities. Sharing insights into how the culture in places like Hong Kong and South Korea contributed to fast action against the virus, Liu identifies lessons people across the world can use to stop its spread. (This virtual conversation is part of the TED Connects series, hosted by head of TED Chris Anderson and current affairs curator Whitney Pennington Rodgers. Recorded March 25, 2020)
Mar 27, 2020
The quest for the coronavirus vaccine | Seth Berkley
01:02:40
When will the coronavirus vaccine be ready? Epidemiologist Seth Berkley (head of Gavi, the Vaccine Alliance) takes us inside the effort to create a vaccine for COVID-19. With clarity and urgency, he explains what makes it so challenging to develop, when we can expect it to be rolled out at scale and why we'll need global collaboration to get it done. (This virtual conversation is part of the TED Connects series, hosted by head of TED Chris Anderson and current affairs curator Whitney Pennington Rodgers. Recorded March 26, 2020)
Mar 27, 2020
Indigenous knowledge meets science to solve climate change | Hindou Oumarou Ibrahim
00:13:00
To tackle a problem as large as climate change, we need both science and Indigenous wisdom, says environmental activist Hindou Oumarou Ibrahim. In this engaging talk, she shares how her nomadic community in Chad is working closely with scientists to restore endangered ecosystems -- and offers lessons on how to create more resilient communities.
Mar 27, 2020
2 questions to uncover your passion -- and turn it into a career | Noeline Kirabo
00:11:06
What's your passion? Social entrepreneur Noeline Kirabo reflects on her work helping out-of-school young people in Uganda turn their passions into profitable businesses -- and shares the two questions you can ask yourself to begin doing the same.
Mar 26, 2020
How we must respond to the coronavirus pandemic | Bill Gates
00:51:50
Philanthropist and Microsoft cofounder Bill Gates offers insights into the COVID-19 pandemic, discussing why testing and self-isolation are essential, which medical advancements show promise and what it will take for the world to endure this crisis. (This virtual conversation is part of the TED Connects series, hosted by head of TED Chris Anderson and current affairs curator Whitney Pennington Rodgers.)
Mar 25, 2020
Simple, effective tech to connect communities in crisis | Johanna Figueira
00:09:56
The world is more connected than ever, but some communities are still cut off from vital resources like electricity and health care. In this solution-oriented talk, tech activist Johanna Figueira discusses her work with Code for Venezuela -- a platform that helps Venezuelans gain access to vital information and medical supplies -- and shares ideas for how it could be used as a model to help other communities in need.
Mar 25, 2020
How to be your best self in times of crisis | Susan David
00:46:03
"Life's beauty is inseparable from its fragility," says psychologist Susan David. In a special virtual conversation with head of TED Chris Anderson and current affairs curator Whitney Pennington Rodgers, she shares wisdom on how to build resilience, courage and joy in the midst of the coronavirus pandemic. Responding to listeners' questions from across the globe, she offers ways to talk to your children about their emotions, keep focus during the crisis and help those working on the front lines.
Mar 25, 2020
A camera that can see around corners | David Lindell
00:07:34
To work safely, self-driving cars must avoid obstacles -- including those just out of sight. And for this to happen, we need technology that sees better than humans can, says electrical engineer David Lindell. Buckle up for a quick, groundbreaking tech demo as Lindell explains the significant and versatile potential of a high-speed camera that can detect objects hidden around corners.
Mar 24, 2020
The weird history of the "sex chromosomes" | Molly Webster
00:13:34
The common thinking on biological sex goes like this: females have two X chromosomes in their cells, while males have one X and one Y. In this myth-busting talk, science writer and podcaster Molly Webster shows why the so-called "sex chromosomes" are more complicated than this simple definition -- and reveals why we should think about them differently.
Mar 23, 2020
Go ahead, dream about the future | Charlie Jane Anders
00:11:55
"You don't predict the future -- you imagine the future," says sci-fi writer Charlie Jane Anders. In a talk that's part dream, part research-based extrapolation, she takes us on a wild, speculative tour of the delights and challenges the future may hold -- and shows how dreaming up weird, futuristic possibilities empowers us to construct a better tomorrow.
Mar 20, 2020
How repaying loans with social service transforms communities | Angie Murimirwa
00:11:03
What if you could repay loans through volunteering and mentorship instead of money? Activist Angie Murimirwa shares how a game-changing economic tool known as "social interest" is reinvigorating sub-Saharan communities once trapped in cycles of poverty. Join her as she explains how this approach to lending is creating opportunities for thousands of African women and girls -- and shows why this model can be replicated anywhere with lasting effects.
Mar 19, 2020
Without farmers, you'd be hungry, naked and sober | Eric Sannerud
00:09:01
Farmers keep us fed and our economies stable, but in the US they're retiring faster than they're being replaced. Take a crash course in agricultural policy with Eric Sannerud to see why this problem can't be solved by simply buying from your local farmer's market -- and learn how you can use your vote to create a better future for farmers.
Mar 18, 2020
A fascinating time capsule of human feelings toward AI | Lucy Farey-Jones
00:06:26
How comfortable are you with robots taking over your life? Covering a wide range of potential applications -- from the mundane (robot house cleaner) to the mischievous (robot sex partner) to the downright macabre (uploading your brain to live on after death) -- technology strategist Lucy Farey-Jones shares data-backed evidence of how our willingness to accept AI may be radically changing.
Mar 17, 2020
Why COVID-19 is hitting us now -- and how to prepare for the next outbreak | Alanna Shaikh
00:16:19
Where did the new coronavirus originate, how did it spread so fast -- and what's next? Sharing insights from the outbreak, global health expert and TED Fellow Alanna Shaikh traces the spread of COVID-19, discusses why travel restrictions aren't effective and highlights the medical changes needed worldwide to prepare for the next pandemic. "We need to make sure that every country in the world has the capacity to identify new diseases and treat them," she says.
Mar 16, 2020
How can we control the coronavirus pandemic? | Adam Kucharski
00:03:37
As the threat of COVID-19 continues, infectious disease expert Adam Kucharski answers five key questions about the novel coronavirus, providing necessary perspective on its transmission, how governments have responded and what might need to change about our social behavior to end the pandemic. (This video is excerpted from a 70-minute interview between Kucharski and head of TED Chris Anderson. Listen to the full interview at go.ted.com/adamkucharski.)
Mar 16, 2020
A campaign for period positivity | Ananya Grover
00:09:08
Having your period is exhausting -- and for many people across the world, menstruation is even more challenging because of stigmas and difficulty getting basic hygiene supplies, says social activist Ananya Grover. In this uplifting, actionable talk, she shares how "Pravahkriti," her campaign to spread period positivity, creatively engages with everyone to promote menstrual health, raise awareness and break taboos around periods.
Mar 16, 2020
How we could change the planet's climate future | David Wallace-Wells
00:11:21
The climate crisis is too vast and complicated to solve with a silver bullet, says author David Wallace-Wells. What we need is a shift in how we live. Follow along as he lays out some of the dramatic actions we could take to build a livable, prosperous world in the age of global warming.
Mar 13, 2020
The beautiful, mysterious science of how you hear | Jim Hudspeth
00:15:42
Have you ever wondered how your ears work? In this delightful and fascinating talk, biophysicist Jim Hudspeth demonstrates the wonderfully simple yet astonishingly powerful mechanics of hair cells, the microscopic powerhouses that make hearing possible -- and explains how, when it's really quiet, your ears will begin to beam out a spectrum of sounds unique to you.
Mar 13, 2020
Why it's so hard to talk about the N-word | Elizabeth Stordeur Pryor
00:19:21
Historian Elizabeth Stordeur Pryor leads a thoughtful and history-backed examination of one of the most divisive words in the English language: the N-word. Drawing from personal experience, she explains how reflecting on our points of encounter with the word can help promote productive discussions and, ultimately, create a framework that reshapes education around the complicated history of racism in the US.
Mar 12, 2020
The dangers of a noisy ocean -- and how we can quiet it down | Nicola Jones
00:13:03
The ocean is a naturally noisy place full of singing whales, grunting fish, snapping shrimp, cracking ice, wind and rain. But human-made sounds -- from ship engines to oil drilling -- have become an acute threat to marine life, says science journalist Nicola Jones. Watch (and listen) as she discusses the strange things that happen to underwater creatures in the face of ocean noise pollution -- and shares straightforward ways we can dial down the sound to see almost immediate impacts.
Mar 11, 2020
How menopause affects the brain | Lisa Mosconi
00:13:04
Many of the symptoms of menopause -- hot flashes, night sweats, insomnia, memory lapses, depression and anxiety -- start in the brain. How exactly does menopause impact cognitive health? Sharing groundbreaking findings from her research, neuroscientist Lisa Mosconi reveals how decreasing hormonal levels affect brain aging -- and shares simple lifestyle changes you can make to support lifelong brain health.
Mar 10, 2020
What happens when a Silicon Valley technologist works for the government | Matt Cutts
00:06:04
What if the government ran more like Silicon Valley? Engineer Matt Cutts shares why he decided to leave Google (where he worked for nearly 17 years) for a career in the US government -- and makes the case that if you really want to make an impact, go where your help is needed most.
Mar 09, 2020
The gender-fluid history of the Philippines | France Villarta
00:10:51
In much of the world, gender is viewed as binary: man or woman, each assigned characteristics and traits designated by biological sex. But that's not the case everywhere, says France Villarta. In a talk that's part cultural love letter, part history lesson, he details the legacy of gender fluidity and inclusivity in his native Philippines -- and emphasizes the universal beauty of all people, regardless of society's labels.
Mar 09, 2020
How women are revolutionizing Rwanda | Agnes Binagwaho
00:12:03
In 1996, Agnes Binagwaho returned home to Rwanda in the aftermath of its genocide. She considered leaving amid the overwhelming devastation, but women in her community motivated her to stay and help rebuild -- and she's glad she did. In an inspiring talk, Binagwaho reflects on her work as Rwanda's former Minister of Health and discusses her new women's education initiative for the country, which strives to create one of the greatest levels of gender equality worldwide.
Mar 06, 2020
What investigating neural pathways can reveal about mental health | Kay M. Tye
00:12:59
Neuroscientist Kay M. Tye investigates how your brain gives rise to complex emotional states like depression, anxiety or loneliness. From the cutting edge of science, she shares her latest findings -- including the development of a tool that uses light to activate specific neurons and create dramatic behavioral changes in mice. Learn how these discoveries could change the way you think about your mind -- and possibly uncover effective treatments for mental disorders.
Mar 05, 2020
How a miniaturized atomic clock could revolutionize space exploration | Jill Seubert
00:11:20
Ask any deep space navigator like Jill Seubert what makes steering a spacecraft difficult, and they'll tell you it's all about the timing; a split-second can decide a mission's success or failure. So what do you do when a spacecraft is bad at telling time? You get it a clock -- an atomic clock, to be precise. Let Seubert whisk you away with the revolutionary potential of a future where you could receive stellar, GPS-like directions -- no matter where you are in the universe.
Mar 05, 2020
Art that reveals how technology frames reality | Jiabao Li
00:08:21
In a talk that could change how you see things, designer and artist Jiabao Li introduces her conceptual projects that expose the inherent bias of digital media. From a helmet that makes you "allergic" to the color red to a browser plug-in that filters the internet in an unexpected way, Li's creations uncover how technology mediates the way we perceive reality.
Mar 04, 2020
What we do (and don't) know about the coronavirus | David Heymann
00:08:06
What happens if you get infected with the coronavirus? Who's most at risk? How can you protect yourself? Public health expert David Heymann, who led the global response to the SARS outbreak in 2003, shares the latest findings about COVID-19 and what the future may hold.
Mar 03, 2020
When local news dies, so does democracy | Chuck Plunkett
00:11:11
Nearly 1,800 newsrooms have shuttered across the US since 2004, leaving many communities unseen, unheard and in the dark. In this passionate talk and rallying cry, journalist Chuck Plunkett explains why he rebelled against his employer to raise awareness for an industry under threat of extinction -- and makes the case for local news as an essential part of any healthy democracy.
Mar 03, 2020
How to turn climate anxiety into action | Renée Lertzman
00:13:57
It's normal to feel anxious or overwhelmed by climate change, says psychologist Renée Lertzman. Can we turn those feelings into something productive? In an affirming talk, Lertzman discusses the emotional effects of climate change and offers insights on how psychology can help us discover both the creativity and resilience needed to act on environmental issues.
Mar 02, 2020
What you need to know about stalkerware | Eva Galperin
00:12:56
"Full access to a person's phone is the next best thing to full access to a person's mind," says cybersecurity expert Eva Galperin. In an urgent talk, she describes the emerging danger of stalkerware -- software designed to spy on someone by gaining access to their devices without their knowledge -- and calls on antivirus companies to recognize these programs as malicious in order to discourage abusers and protect victims.
Feb 28, 2020
How bumble bees inspired a network of tiny museums | Amanda Schochet
00:11:07
Sometimes, small things make a huge impact. After studying how bees in urban environments can survive by navigating small land patches, ecologist Amanda Schochet was inspired to build MICRO, a network of portable science museums the size of vending machines. Learn how these tiny museums are being deployed in libraries, community centers, transit hubs and elsewhere to increase public access to science.
Feb 27, 2020
3 ways to uproot a culture of corruption | Wanjira Mathai
00:10:47
Corruption is a constant threat in Kenya, says social entrepreneur Wanjira Mathai -- and to stop it there (or anywhere else), we need to intervene early. Following the legacy of her mother, political activist and Nobel Prize recipient Wangari Maathai, Mathai shares three strategies to uproot a culture of corruption by teaching children and young people about leadership, purpose and integrity.
Feb 26, 2020
How technology has changed what it's like to be deaf | Rebecca Knill
00:13:58
"Complete silence is very addictive," says Rebecca Knill, a writer who has cochlear implants that enable her to hear. In this funny, insightful talk, she explores the evolution of assistive listening technology, the outdated way people still respond to deafness and how we can shift our cultural understanding of ability to build a more inclusive world. "Technology has come so far," Knill says. "Our mindset just needs to catch up."
Feb 26, 2020
How to design gender bias out of your workplace | Sara Sanford
00:13:26
Equity expert Sara Sanford offers a certified playbook that helps companies go beyond good intentions, using a data-driven standard to actively counter unconscious bias and foster gender equity -- by changing how workplaces operate, not just how people think.
Feb 25, 2020
Management lessons from Chinese business and philosophy | Fang Ruan
00:10:50
Business management in China is changing, says consultant Fang Ruan. Learn how Chinese entrepreneurs -- long guided by Confucianism's emphasis on authority and regulation -- are now looking to Taoist philosophy for a new, dynamic leadership style that believes things spontaneously transform and naturally achieve perfection when they're supported, not controlled.
Feb 25, 2020
What if a single human right could change the world? | Kristen Wenz
00:08:14
More than a billion people worldwide, mostly children, have no birth certificates. In many countries, this means they can't get access to vital services like health care and education, says legal identity expert Kristen Wenz. She discusses why this problem is one of the greatest human rights violations of our time -- and shares five strategies to ensure everyone can get registered and protected.
Feb 24, 2020
How volumetric video brings a new dimension to filmmaking | Diego Prilusky
00:11:43
In this talk and tech demo, filmmaker Diego Prilusky introduces the next chapter in moviemaking: volumetric video, a 360-degree experience powered by hundreds of cameras that capture light and motion from every angle. Check out how this technology creates a new type of immersive storytelling -- and catch Prilusky's reshoot of an iconic dance number from "Grease" captured with volumetric video.
Feb 21, 2020
Why you should get paid for your data | Jennifer Zhu Scott
00:14:27
The world's most valuable tech companies profit from the personal data you generate. So why aren't you getting paid for it? In this eye-opening talk, entrepreneur and technologist Jennifer Zhu Scott makes the case for private data ownership -- which would empower you to donate, destroy or sell your data as you see fit -- and shows how this growing movement could put power (and cash) back into the hands of people.
Feb 20, 2020
This is your brain on air pollution | María Neira
00:12:52
Air pollution knows no borders -- even in your own body, says public health expert María Neira. In this startling talk, she describes how the microscopic particles and chemicals you breathe affect all your major organs (including your brain) and calls on both the public and those in power to take action to stop the sources of pollution.
Feb 19, 2020
The beautiful, hard work of co-parenting | Joel Leon
00:09:25
"Co-parenting" isn't a buzzword -- it's a way of showing up for your family openly, consistently and lovingly, says storyteller and father Joel Leon. In this moving talk, he challenges all parents to play an equal, active role in their children's daily lives, even in a world that often places the weight of sacrifice on mothers alone. Leon encourages nuanced conversations about parenting and reminds us that being a parent isn't a responsibility -- it's an opportunity.
Feb 19, 2020
A brief tour of the last 4 billion years (dinosaurs not included) | Lauren Sallan
00:08:48
In this hilarious, whirlwind tour of the last four billion years of evolution, paleontologist and TED Fellow Lauren Sallan introduces us to some of the wildly diverse animals that roamed the prehistoric planet (from sharks with wings to galloping crocodiles and long-necked rhinos) and shows why paleontology is about way more than dinosaurs.
Feb 18, 2020
For the love of fangirls | Yve Blake
00:12:03
When you think of fangirls, what comes to mind: large swaths of fandom (usually for a boyband) whose feelings culminate in tears and joyful screams? Perhaps you grimace or roll your eyes at the thought. In this fun, lively talk, playwright Yve Blake asks us to reevaluate our reaction to the misunderstood passion and power of fangirls, emphasizing why we should all embrace our own unbridled enthusiasm.
Feb 18, 2020
How surfboards connect us to nature | Yves Béhar
00:03:23
Here's how the surfboard changed our relationship to water, according to fuseproject founder Yves Béhar.
Feb 18, 2020
The power of the Afro pick | Jon Gray
00:03:33
The Afro pick is much more than a styling tool. It's a major player in Black history, explains artist Jon Gray.
Feb 18, 2020
Why books are here to stay | Chip Kidd
00:03:17
Despite the rise of e-books, physical books aren't going anywhere. Graphic designer Chip Kidd shares why their design is so lasting.
Feb 18, 2020
Why 1.5 billion people eat with chopsticks | Jennifer 8. Lee
00:03:13
Author Jennifer 8. Lee explains how the chopstick spread from the East to the West -- and was designed to give you the perfect bite.
Feb 18, 2020
The function and fashion of eyeglasses | Debbie Millman
00:03:15
Glasses were originally created to overcome physical obstacles, but design evangelist Debbie Millman shares how they turned into a fashion statement.
Feb 18, 2020
How the compass unlocked the world | David Biello
00:03:07
"Everything that we think of as world history would not have taken place without the compass." TED science curator David Biello explains how the device changed our relationship to the world.
Feb 18, 2020
The evolution of the coffee cup lid | A.J. Jacobs
00:03:01
Author A.J. Jacobs shows how the coffee cup lid was perfectly designed to give you a full sensory experience while drinking.
Feb 18, 2020
Why pasta comes in all shapes and sizes | Paola Antonelli
00:03:23
Think twice when picking what pasta you want for dinner. The shape of your noodle makes a difference, explains Paola Antonelli, senior curator at The Museum of Modern Art.
Feb 18, 2020
How symbols and brands shape our humanity | Debbie Millman
00:14:12
"Branding is the profound manifestation of the human spirit," says designer and podcaster Debbie Millman. In a historical odyssey that she illustrated herself, Millman traces the evolution of branding, from cave paintings to flags to beer labels and beyond. She explores the power of symbols to unite people, beginning with prehistoric communities who used them to represent beliefs and identify affiliations to modern companies that adopt logos and trademarks to market their products -- and explains how branding reflects the state of humanity.
Feb 14, 2020
Online predators spread fake porn of me. Here's how I fought back | Noelle Martin
00:11:46
A casual reverse-image search unleashed a nightmarish reality on Noelle Martin when she discovered her face edited into pornographic materials across the internet. Join Martin as she recounts years battling shadowy online figures to reclaim her identity, narrative and peace of mind -- and learn how she helped change Australian law. (This talk contains mature content.)
Feb 13, 2020
What a nun can teach a scientist about ecology | Victoria Gill
00:13:59
To save the achoque -- an exotic (and adorable) salamander found in a lake in northern Mexico -- scientists teamed up with an unexpected research partner: a group of nuns called the Sisters of the Immaculate Health. In this delightful talk, science journalist Victoria Gill shares the story of how this unusual collaboration saved the achoque from extinction -- and demonstrates how local and indigenous people could hold the secret to saving our planet's weird, wonderful and most threatened species.
Feb 12, 2020
How teachers can help students navigate trauma | Lisa Godwin
00:15:20
"To make a difference in the life of a child ... I made the commitment to tell my personal story," says educator Lisa Godwin. In this moving talk, she shares her experience of overcoming childhood trauma with the quiet, unwavering support of a teacher and school counselor -- and shows how educators can help students and families navigate hardships by sharing their own stories.
Feb 11, 2020
How online marketplaces can help local economies, not hurt them | Amane Dannouni
00:12:27
The growth of online marketplaces like Uber, Airbnb and Amazon can sometimes threaten local businesses such as taxis, hotels and retail shops by taking away jobs or reducing income to the community. But it doesn't have to be this way, says strategy consultant Amane Dannouni. Pointing to examples like Gojek (Indonesia's Uber for motorbikes) and Jumia (Africa's version of Amazon), he explains how some online marketplaces make deliberate trade-offs to include, rather than replace, existing players in local economies -- benefiting everyone in the long run.
Feb 11, 2020
Imaginative sculptures that explore how we perceive reality | Alicia Eggert
00:10:29
TED Fellow Alicia Eggert takes us on a visual tour of her work -- from a giant sculpture on an uninhabited island in Maine to an installation that inflates only when people hold hands to complete an electric current. Her work explores the power of art to inspire wonder and foster hope in dark times. As she puts it: "A brighter, more sustainable, more equitable future depends first on our ability to imagine it."
Feb 10, 2020
5 ways to create stronger connections | Robert Reffkin
00:02:53
In a tech-obsessed culture, it can be difficult to build genuine relationships with people, especially in the workplace. Robert Reffkin shares his tips and tricks for establishing authentic connections on the job.
Feb 10, 2020
How to know if it's time to change careers | Chieh Huang
00:04:15
Quitting your job can be scary, but sometimes it's the best thing you can do for your career, says entrepreneur Chieh Huang. He shares how to know when it's time to move on -- and what can you do to prepare.
Feb 10, 2020
3 things new parents should consider before going back to work | Emily Oster
00:05:10
Should you go back to work after having kids? It's an emotional decision, but weighing three factors can make it easier, says author and economist Emily Oster.
Feb 10, 2020
6 ways to improve your relationship with money | Thasunda Duckett
00:04:02
Taking control of our personal finances can feel overwhelming -- but it doesn't have to be. Thasunda Duckett shares how to minimize shame around money and start having honest conversations about how to save.
Feb 10, 2020
The secret to giving great feedback | LeeAnn Renninger
00:04:48
Humans have been coming up with ways to give constructive criticism for centuries, but somehow we're still pretty terrible at it. Cognitive psychologist LeeAnn Renniger shares a scientifically proven method for giving effective feedback.
Feb 10, 2020
How to embrace emotions at work | Liz Fosslien
00:04:22
"You can't just flip a switch when you step into the office and turn your emotions off. Feeling feelings is part of being human," says author and illustrator Liz Fosslien. She shares why selective vulnerability is the key to bringing your authentic self to work.
Feb 10, 2020
How burnout makes us less creative | Rahaf Harfoush
00:04:50
Our obsession with productivity -- to-do lists, life hacks, morning routines -- is making us less productive, says digital anthropologist Rahaf Harfoush. She explains why we need to redesign our workday around creativity -- not just efficiency.
Feb 10, 2020
How to make faster decisions | Patrick McGinnis
00:04:54
In a world of endless reviews and options, it's easy to become paralyzed by indecision. Investor and writer Patrick McGinnis shares the dangers of "FOBO" -- the fear of better options -- and how to overcome it.
Feb 10, 2020
How bees can keep the peace between elephants and humans | Lucy King
00:13:23
Imagine waking in the middle of the night to an elephant ripping the roof from your house in search of food. This is a reality in some communities in Africa where, as wild spaces shrink, people and elephants are competing for space and resources like never before. In this engaging talk, zoologist Lucy King shares her solution to the rising conflict: fences made from beehives that keep elephants at bay while also helping farmers establish new livelihoods.
Feb 07, 2020
What if the poor were part of city planning? | Smruti Jukur Johari
00:13:27
Almost a billion people worldwide live in informal communities and slums, often without basic infrastructure like clean water, toilets or adequate roads. Urban planner Smruti Jukur Johari breaks down myths about these communities and shares examples of simple, common-sense solutions that arise when governments and architects work together with the residents -- instead of around them.
Feb 06, 2020
The science of friction -- and its surprising impact on our lives | Jennifer Vail
00:11:47
Tribology: it's a funny-sounding word you might not have heard before, but it could change how you see and interact with the physical world, says mechanical engineer Jennifer Vail. Offering lessons from tribology -- the study of friction and wear -- Vail describes the surprisingly varied ways it impacts everyday life and how it could help us make a better world.
Feb 05, 2020
The health benefits of clowning around | Matthew A. Wilson
00:07:28
As a medical clown, TED Resident Matthew A. Wilson takes the old adage that laughter is the best medicine very seriously. In this heartwarming talk, he shares glimpses of how clowning around can help patients (and medical staff) navigate stressful situations -- with no side effects.
Feb 04, 2020
Tiny robots with giant potential | Paul McEuen and Marc Miskin
00:13:10
Take a trip down the microworld as roboticists Paul McEuen and Marc Miskin explain how they design and mass-produce microrobots the size of a single cell, powered by atomically thin legs -- and show how these machines could one day be "piloted" to battle crop diseases or study your brain at the level of individual neurons.
Feb 04, 2020
The real story of Rosa Parks -- and why we need to confront myths about black history | David Ikard
00:18:13
Black history taught in US schools is often watered-down, riddled with inaccuracies and stripped of its context and rich, full-bodied historical figures. Equipped with the real story of Rosa Parks, professor David Ikard highlights how making the realities of race more benign and digestible harms us all -- and emphasizes the power and importance of historical accuracy.
Feb 03, 2020
Dictators hate political cartoons -- so I keep drawing them | Rayma Suprani
00:16:42
"A political cartoon is a barometer of freedom," says Rayma Suprani, who was exiled from her native Venezuela for publishing work critical of the government. "That's why dictators hate cartoonists." In a talk illustrated with highlights from a career spent railing against totalitarianism, Suprani explores how cartoons hold a mirror to society and reveal hidden truths -- and discusses why she keeps drawing even when it comes at a high personal cost. (In Spanish with consecutive English translation)
Jan 31, 2020
Parasitic worms hold back human progress. Here's how we can end them | Ellen Agler
00:04:48
Parasitic worms date back thousands of years, causing diseases that limit human potential. But today, effective treatment against them requires just a few pills, taken once or twice a year. With 1.7 billion people at risk of infection, Ellen Agler and her team at the END Fund are imagining a world without disease caused by worms. Learn about how they're seeking to lower treatment costs, amplify prevention, support governments and nurture local leadership. This ambitious plan is a part of The Audacious Project, TED's initiative to inspire and fund global change. (Voiced by Ama Adi-Dako)
Jan 30, 2020
How humans and AI can work together to create better businesses | Sylvain Duranton
00:14:10
Here's a paradox: as companies try to streamline their businesses by using artificial intelligence to make critical decisions, they may inadvertently make themselves less efficient. Business technologist Sylvain Duranton advocates for a "Human plus AI" approach -- using AI systems alongside humans, not instead of them -- and shares the specific formula companies can adopt to successfully employ AI while keeping humans in the loop.
Jan 29, 2020
How virtual reality turns students into scientists | Jessica Ochoa Hendrix
00:06:34
Using low-cost virtual reality, education activist Jessica Ochoa Hendrix helps bring science to life in schools across the US. In this quick talk, she explains how a VR experience she developed invites students to explore underwater ecosystems as if they're marine biologists -- and envision themselves in other careers they might not have otherwise imagined.
Jan 28, 2020
A new type of medicine, custom-made with tiny proteins | Christopher Bahl
00:04:41
Some common life-saving medicines, such as insulin, are made of proteins so large and fragile that they need to be injected instead of ingested as pills. But a new generation of medicine -- made from smaller, more durable proteins known as peptides -- is on its way. In a quick, informative talk, molecular engineer and TED Fellow Christopher Bahl explains how he's using computational design to create powerful peptides that could one day neutralize the flu, protect against botulism poisoning and even stop cancer cells from growing.
Jan 28, 2020
How the magic of kindness helped me survive the Holocaust | Werner Reich
00:11:01
Holocaust survivor Werner Reich recounts his harrowing adolescence as a prisoner transported between concentration camps — and shares how a small, kind act can inspire a lifetime of compassion. "If you ever know somebody who needs help, if you know somebody who is scared, be kind to them," he says. "If you do it at the right time, it will enter their heart, and it will be with them wherever they go, forever."
Jan 27, 2020
What ocean microbes reveal about the changing climate | Angelicque White
00:13:05
When the ocean changes, the planet changes -- and it all starts with microbes, says biological oceanographer Angelicque White. Backed by decades of data, White shares how scientists use these ancient microorganisms as a crucial barometer of ocean health -- and how we might rejuvenate them as marine temperatures steadily rise.
Jan 24, 2020
The unpaid work that GDP ignores -- and why it really counts | Marilyn Waring
00:17:19
If you: do laundry, are (or have been) pregnant, tidy up, shop for your household or do similar labor, then by GDP standards, you're unproductive. In this visionary talk, economist Marilyn Waring seeks to correct the failures of this narrow-minded system, detailing why we deserve a better way to measure growth that values not just our own livelihood but the planet's as well.
Jan 23, 2020
Does photographing a moment steal the experience from you? | Erin Sullivan
00:08:23
When we witness something amazing, many of us instinctively pull out our phones and snap pictures. Is this obsession with photographing everything impacting our experiences? In a meditative talk, Erin Sullivan reflects on how being more intentional with her lens enhanced her ability to enjoy the moment -- and could help you do the same, too.
Jan 23, 2020
A personal health coach for those living with chronic diseases | Priscilla Pemu
00:07:49
There's no shortage of resources to help people change their health behaviors -- but far too often, these resources aren't accessible in underserved communities, says physician Priscilla Pemu. Enter "culturally congruent coaching," a program Pemu and her team developed to help patients with chronic diseases monitor their health with the assistance of a coach from their community. Learn more about how this approach transcends language and cultural barriers -- and could potentially transform health care in America.
Jan 22, 2020
Are indoor vertical farms the future of agriculture? | Stuart Oda
00:09:57
By 2050, the global population is projected to reach 9.8 billion. How are we going to feed everyone? Investment-banker-turned-farmer Stuart Oda points to indoor vertical farming: growing food on tiered racks in a controlled, climate-proof environment. In a forward-looking talk, he explains how this method can maintain better safety standards, save money, use less water and help us provide for future generations.
Jan 21, 2020
How designing brand-new enzymes could change the world | Adam Garske
00:13:12
"If DNA is the blueprint of life, enzymes are the laborers that carry out its instructions," says chemical biologist Adam Garske. In this fun talk and demo, he shows how scientists can now edit and design enzymes for specific functions -- to help treat diseases like diabetes, create energy-efficient laundry detergent and even capture greenhouse gases -- and performs his own enzyme experiment onstage.
Jan 21, 2020
Why can't we talk about periods? | Jen Gunter
00:11:42
"It shouldn't be an act of feminism to know how your body works," says gynecologist and author Jen Gunter. In this revelatory talk, she explains how menstrual shame silences and represses -- and leads to the spread of harmful misinformation and the mismanagement of pain. Declaring the era of the menstrual taboos over, she delivers a clear, much-needed lesson on the once-mysterious mechanics of the uterus.
Jan 17, 2020
A path to security for the world's deadliest countries | Rachel Kleinfeld
00:15:40
You are more likely to die violently if you live in a middle-income democracy with high levels of inequality and political polarization than if you live in a country at war, says democracy advisor Rachel Kleinfeld. This historical shift in the nature of violence presents an opportunity: because while few people can do much to end war, regular voters can be the greatest force for change in rotten democracies. In an eye-opening talk, Kleinfeld unravels the causes of violence around the world and offers a path to security for the world's deadliest countries.
Jan 16, 2020
Why are drug prices so high? Investigating the outdated US patent system | Priti Krishtel
00:12:34
Between 2006 and 2016, the number of drug patents granted in the United States doubled -- but not because there was an explosion in invention or innovation. Drug companies have learned how to game the system, accumulating patents not for new medicines but for small changes to existing ones, which allows them to build monopolies, block competition and drive prices up. Health justice lawyer Priti Krishtel sheds light on how we've lost sight of the patent system's original intent -- and offers five reforms for a redesign that would serve the public and save lives.
Jan 16, 2020
How supply chain transparency can help the planet | Markus Mutz
00:13:29
Given the option, few would choose to buy products that harm the earth -- yet it's nearly impossible to know how most consumer goods are made or where they're sourced from. That's about to change, says supply chain innovator Markus Mutz. He shares how he used blockchain technology to track Patagonian toothfish on their journey from ocean to dinner plate -- and proved it's possible to offer consumers a product they can trust.
Jan 15, 2020
How guest worker visas could transform the US immigration system | David J. Bier
00:10:56
The United States can create a more humane immigration system; in fact, it's been done before, says policy analyst David J. Bier. Pointing to the historical success of the US guest worker program, which allows foreign workers to legally enter and work in the country, Bier shows why expanding the program to Central Americans could alleviate the border crisis and provide new opportunities for immigrants.
Jan 14, 2020
The perks of being a pirate | Tom Nash
00:08:55
In this deeply charming and humorous talk, DJ and self-professed pirate Tom Nash meditates on how facing adversity due to disability invited patience, ambition and pragmatism into his life in enlightening, unexpected ways. "We all have unique weaknesses," he says. "If we're honest about what they are, we can learn how to best take advantage of them."
Jan 14, 2020
Why "biofabrication" is the next industrial revolution | Suzanne Lee
00:12:20
What if we could "grow" clothes from microbes, furniture from living organisms and buildings with exteriors like tree bark? TED Fellow Suzanne Lee shares exciting developments from the field of biofabrication and shows how it could help us replace major sources of waste, like plastic and cement, with sustainable and eco-friendly alternatives.
Jan 13, 2020
A swarm of mini drones makes ... magic! | Marco Tempest
00:03:20
Leading a swarm of small, buzzing flying machines, techno-magician Marco Tempest orchestrates a "cyber illusion" that will have you asking yourself: Was that science or magic?
Jan 10, 2020
Climate change will displace millions. Here's how we prepare | Colette Pichon Battle
00:12:47
Scientists predict climate change will displace more than 180 million people by 2100 -- a crisis of "climate migration" the world isn't ready for, says disaster recovery lawyer and Louisiana native Colette Pichon Battle. In this passionate, lyrical talk, she urges us to radically restructure the economic and social systems that are driving climate migration -- and caused it in the first place -- and shares how we can cultivate collective resilience, better prepare before disaster strikes and advance human rights for all.
Jan 10, 2020
What a digital government looks like | Anna Piperal
00:13:53
What if you never had to fill out paperwork again? In Estonia, this is a reality: citizens conduct nearly all public services online, from starting a business to voting from their laptops, thanks to the nation's ambitious post-Soviet digital transformation known as "e-Estonia." One of the program's experts, Anna Piperal, explains the key design principles that power the country's "e-government" -- and shows why the rest of the world should follow suit to eradicate outdated bureaucracy and regain citizens' trust.
Jan 09, 2020
The secret weapon that let dinosaurs take over the planet | Emma Schachner
00:10:12
We've all heard the theories on why the dinosaurs died -- but how did they come to dominate the earth for so long in the first place? (Hint: it has nothing to do with their size, speed, spikes or fantastic feathers.) Travel back in time to 200 million years before their extinction with paleontologist Emma Schachner for a breath of fresh air on dinosaur history.
Jan 08, 2020
The urgent case for antibiotic-free animals | Leon Marchal
00:10:59
The UN predicts that antimicrobial resistance will be our biggest killer by 2050. "That should really scare the hell out of all of us," says bioprocess engineer Leon Marchal. He's working on an urgently needed solution: transforming the massive, global animal feed industry. Learn why the overuse of antibiotics in animal products, from livestock feed to everyday pet treats, has skyrocketed worldwide -- and how we can take common-sense measures to stave off a potential epidemic.
Jan 07, 2020
The search for dark matter -- and what we've found so far | Risa Wechsler
00:15:43
Roughly 85 percent of mass in the universe is "dark matter" -- mysterious material that can't be directly observed but has an immense influence on the cosmos. What exactly is this strange stuff, and what does it have to do with our existence? Astrophysicist Risa Wechsler explores why dark matter may be the key to understanding how the universe formed -- and shares how physicists in labs around the world are coming up with creative ways to study it.
Jan 06, 2020
The past, present and future of nicotine addiction | Mitch Zeller
00:17:30
Tobacco use remains the leading cause of preventable disease and death in the United States, killing more people each year than alcohol, AIDS, car accidents, illegal drugs, murder and suicide combined. Follow health policy expert Mitch Zeller into the murky depths of the tobacco industry as he details the sordid history of nicotine addiction -- and invites us to imagine a world where policy change helps stop people from becoming addicted in the first place.
Jan 03, 2020
The "opportunity gap" in US public education -- and how to close it | Anindya Kundu
00:07:59
How can we tap into the potential of all students, especially those who come from disadvantaged backgrounds? Sociologist Anindya Kundu invites us to take a deeper look at the personal, social and institutional challenges that keep students from thriving in the United States -- and shows how closing this "opportunity gap" means valuing public education for what it really is: the greatest investment in our collective future.
Jan 03, 2020
To challenge the status quo, find a "co-conspirator" | Ipsita Dasgupta
00:11:03
In a complex and changing world, how can we make sure unconventional people and their ideas thrive? Business executive Ipsita Dasgupta introduces the concept of "co-conspirators" -- people willing to bend or break the rules to challenge the status quo -- and shows how they can help create new ways of thinking, acting and being.
Jan 02, 2020
Dangerous times call for dangerous women | Pat Mitchell
00:17:14
Pat Mitchell has nothing left to prove and much less to lose -- she's become a "dangerous woman." Not dangerous as in feared, she says, but fearless: a force to be reckoned with. In this powerful call to action, Mitchell invites all women, men and allies to join her in embracing the risks necessary to create a world where safety, respect and truth burn brighter than the darkness of our current times.
Jan 02, 2020
The beautiful balance between courage and fear | Cara E. Yar Khan
00:09:55
After being diagnosed with a rare genetic condition that deteriorates muscle, Cara E. Yar Khan was told she'd have to limit her career ambitions and dial down her dreams. She ignored that advice and instead continued to pursue her biggest ambitions. In this powerful, moving talk, she shares her philosophy for working on the projects that matter to her most -- while letting courage and fear coexist. Watch for heart-stopping, vertigo-inducing footage of a trip that shows her living her theory to the full.
Dec 23, 2019
Why winning doesn't always equal success | Valorie Kondos Field
00:15:49
Valorie Kondos Field knows a lot about winning. As the longtime coach of the UCLA women's gymnastics team, she won championship after championship and has been widely acclaimed for her leadership. In this inspiring, brutally honest and, at times, gut-wrenching talk, she shares the secret to her success. Hint: it has nothing to do with "winning."
Dec 20, 2019
How to turn off work thoughts during your free time | Guy Winch
00:12:29
Feeling burned out? You may be spending too much time ruminating about your job, says psychologist Guy Winch. Learn how to stop worrying about tomorrow's tasks or stewing over office tensions with three simple techniques aimed at helping you truly relax and recharge after work.
Dec 19, 2019
How civilization could destroy itself -- and 4 ways we could prevent it | Nick Bostrom
00:21:09
Humanity is on its way to creating a "black ball": a technological breakthrough that could destroy us all, says philosopher Nick Bostrom. In this incisive, surprisingly light-hearted conversation with Head of TED Chris Anderson, Bostrom outlines the vulnerabilities we could face if (or when) our inventions spiral beyond our control -- and explores how we can prevent our future demise.
Dec 19, 2019
What we're getting wrong in the fight to end hunger | Jasmine Crowe
00:12:11
In a world that's wasting more food than ever before, why do one in nine people still go to bed hungry each night? Social entrepreneur Jasmine Crowe calls for a radical transformation to our fight to end global hunger -- challenging us to rethink our routine approaches to addressing food insecurity and sharing how we can use technology to gather unused food and deliver it directly to people in need.
Dec 18, 2019
How we can protect truth in the age of misinformation | Sinan Aral
00:15:03
Fake news can sway elections, tank economies and sow discord in everyday life. Data scientist Sinan Aral demystifies how and why it spreads so quickly -- citing one of the largest studies on misinformation -- and identifies five strategies to help us unweave the tangled web between true and false.
Dec 17, 2019
Your body was forged in the spectacular death of stars | Enrico Ramirez-Ruiz
00:15:34
We are all connected by the spectacular birth, death and rebirth of stars, says astrophysicist Enrico Ramirez-Ruiz. Journey through the cosmic history of the universe as Ramirez-Ruiz explains how supernovas forged the elements of life to create everything from the air you breathe to the very atoms that make you.
Dec 17, 2019
How the gut microbes you're born with affect your lifelong health | Henna-Maria Uusitupa
00:10:40
Your lifelong health may have been decided the day you were born, says microbiome researcher Henna-Maria Uusitupa. In this fascinating talk, she shows how the gut microbes you acquire during birth and as an infant impacts your health into adulthood -- and discusses new microbiome research that could help tackle problems like obesity and diabetes.
Dec 16, 2019
Why lakes and rivers should have the same rights as humans | Kelsey Leonard
00:13:21
Water is essential to life. Yet in the eyes of the law, it remains largely unprotected -- leaving many communities without access to safe drinking water, says legal scholar Kelsey Leonard. In this powerful talk, she shows why granting lakes and rivers legal "personhood" -- giving them the same legal rights as humans -- is the first step to protecting our bodies of water and fundamentally transforming how we value this vital resource.
Dec 13, 2019
To help solve global problems, look to developing countries | Bright Simons
00:09:48
To address the problem of counterfeit goods, African entrepreneurs like Bright Simons have come up with innovative and effective ways to confirm products are genuine. Now he asks: Why aren't these solutions everywhere? From password-protected medicines to digitally certified crops, Simons demonstrates the power of local ideas -- and calls on the rest of the world to listen up.
Dec 12, 2019
A guide to collaborative leadership | Lorna Davis
00:14:12
What's the difference between heroes and leaders? In this insightful talk, Lorna Davis explains how our idolization of heroes is holding us back from solving big problems -- and shows why we need "radical interdependence" to make real change happen.
Dec 12, 2019
What is economic value, and who creates it? | Mariana Mazzucato
00:18:55
Where does wealth come from, who creates it and what destroys it? In this deep dive into global economics, Mariana Mazzucato explains how we lost sight of what value means and why we need to rethink our current financial systems -- so capitalism can be steered toward a bold, innovative and sustainable future that works for all of us.
Dec 11, 2019
The paradox of efficiency | Edward Tenner
00:13:53
Is our obsession with efficiency actually making us less efficient? In this revelatory talk, writer and historian Edward Tenner discusses the promises and dangers of our drive to get things done as quickly as possible -- and suggests seven ways we can use "inspired inefficiency" to be more productive.
Dec 10, 2019
Why I protest for climate justice | Jane Fonda
00:14:15
At age 81, actor and activist Jane Fonda is putting herself on the line for the planet -- literally. In a video interview with TEDWomen curator Pat Mitchell, Fonda speaks about getting arrested multiple times during Fire Drill Fridays, the weekly climate demonstrations she leads in Washington, DC -- and discusses why civil disobedience is becoming a new normal in the age of climate change.
Dec 10, 2019
The unforeseen consequences of a fast-paced world | Kathryn Bouskill
00:09:26
Why does modern technology promise efficiency, but leave us constantly feeling pressed for time? Anthropologist Kathryn Bouskill explores the paradoxes of living in a fast-paced society and explains why we need to reconsider the importance of slowing down in a world that demands go, go, go.
Dec 09, 2019
The profound power of an authentic apology | Eve Ensler
00:08:23
Genuine apology goes beyond remorse, says legendary playwright Eve Ensler. In this frank, wrenching talk, she shares how she transformed her own experience of abuse into wisdom on what wrongdoers can do and say to truly repent -- and offers a four-step roadmap to help begin the process. (This talk contains mature content.)
Dec 06, 2019
A video game that helps us understand loneliness | Cornelia Geppert
00:12:42
Step into artist Cornelia Geppert's visually stunning video game "Sea of Solitude," which explores how battling the "monsters" of loneliness and self-doubt can help us better grapple with the complexity and struggles of mental health.
Dec 05, 2019
The problem of light pollution -- and 5 ridiculously easy ways to fix it | Kelsey Johnson
00:13:28
Ever gaze up at the starry night sky? This stunning view is at risk of disappearing -- unless we act now, says astrophysicist Kelsey Johnson. In this fascinating, unexpectedly funny talk, she explains how light pollution affects almost every species on earth (including us) and shares five "stupidly simple" things you can do to help solve the problem.
Dec 04, 2019
3 ways to be a more effective fundraiser | Kara Logan Berlin
00:16:08
How do you raise money to get an idea off the ground, support a community, help change the world? Take a crash course on the secret art of successful fundraising with development strategist Kara Logan Berlin as she shows how you can learn to ask for the resources you need -- and get them, too.
Dec 03, 2019
How I'm using biological data to tell better stories -- and spark social change | Heidi Boisvert
00:07:49
What kinds of stories move us to act? To answer this question, creative technologist Heidi Boisvert is measuring how people's brains and bodies unconsciously respond to different media. She shows how she's using this data to determine the specific narrative ingredients that inspire empathy and justice -- and spark large-scale social change.
Dec 02, 2019
How I use art to tackle plastic pollution in our oceans | Alejandro Durán
00:07:17
Alejandro Durán uses art to spotlight the ongoing destruction of our oceans' ecosystems. In this breathtaking talk, he shows how he meticulously organizes and reuses plastic waste from around the world that washes up on shores -- everything from water bottles to prosthetic legs -- to create vivid, environmental artworks that may leave you mesmerized and shocked.
Dec 02, 2019
The incredible chemistry powering your smartphone | Cathy Mulzer
00:13:36
Ever wondered how your smartphone works? Take a journey down to the atomic level with scientist Cathy Mulzer, who reveals how almost every component of our high-powered devices exists thanks to chemists -- and not the Silicon Valley entrepreneurs that come to most people's minds. As she puts it: "Chemistry is the hero of electronic communications."
Nov 27, 2019
How you can use impostor syndrome to your benefit | Mike Cannon-Brookes
00:13:42
Have you ever doubted your abilities, feared you were going to be discovered as a "fraud"? That's called "impostor syndrome," and you're definitely not alone in feeling it, says entrepreneur and CEO Mike Cannon-Brookes. In this funny, relatable talk, he shares how his own experiences of impostor syndrome helped pave the way to his success -- and shows how you can use it to your advantage, too.
Nov 26, 2019
7 beliefs that can silence women -- and how to unlearn them | Deepa Narayan
00:12:59
In India (and many other countries), girls and women still find themselves silenced by traditional rules of politeness and restraint, says social scientist Deepa Narayan. In this frank talk, she identifies seven deeply entrenched norms that reinforce inequality -- and calls on men to help usher in change.
Nov 25, 2019
Why I draw with robots | Sougwen Chung
00:08:30
What happens when humans and robots make art together? In this awe-inspiring talk, artist Sougwen Chung shows how she "taught" her artistic style to a machine -- and shares the results of their collaboration after making an unexpected discovery: robots make mistakes, too. "Part of the beauty of human and machine systems is their inherent, shared fallibility," she says.
Nov 25, 2019
The search for our solar system's ninth planet | Mike Brown
00:13:52
Could the strange orbits of small, distant objects in our solar system lead us to a big discovery? Planetary astronomer Mike Brown proposes the existence of a new, giant planet lurking in the far reaches of our solar system -- and shows us how traces of its presence might already be staring us in the face.
Nov 22, 2019
How to save a language from extinction | Daniel Bögre Udell
00:06:46
As many as 3,000 languages could disappear within the next 80 years, all but silencing entire cultures. In this quick talk, language activist Daniel Bögre Udell shows how people around the world are finding new ways to revive ancestral languages and rebuild their traditions -- and encourages us all to investigate the tongues of our ancestors. "Reclaiming your language and embracing your culture is a powerful way to be yourself," he says.
Nov 21, 2019
A creative solution for the water crisis in Flint, Michigan | LaToya Ruby Frazier
00:11:49
Artist LaToya Ruby Frazier spent five months living in Flint, Michigan, documenting the lives of those affected by the city's water crisis for her photo essay "Flint is Family." As the crisis dragged on, she realized it was going to take more than a series of photos to bring relief. In this inspiring, surprising talk, she shares the creative lengths she went to in order to bring free, clean water to the people of Flint.
Nov 20, 2019
3 questions we should ask about nuclear weapons | Emma Belcher
00:13:02
There are more than 10,000 nuclear weapons in existence today, each one capable of causing immense destruction. Why don't we talk about this threat as much as some other major issues? In this practical talk, nuclear security expert Emma Belcher shares three questions you can ask your elected officials to gain a better understanding of nuclear weapons and the measures we need to stay safe.
Nov 19, 2019
Why it's so hard to make healthy decisions | David Asch
00:16:53
Why do we make poor decisions that we know are bad for our health? In this frank, funny talk, behavioral economist and health policy expert David Asch explains why our behavior is often irrational -- in highly predictable ways -- and shows how we can harness this irrationality to make better decisions and improve our health care system overall.
Nov 19, 2019
5 steps for clean air in India | Arunabha Ghosh
00:09:05
India's big cities have some of the worst air quality in the world. How can we fix this public health crisis? In an actionable talk, social entrepreneur Arunabha Ghosh lays out a five-step plan to put India on the path to cleaner, safer air -- and shows how every citizen can play an active role in getting there.
Nov 18, 2019
How to change your behavior for the better | Dan Ariely
00:15:13
What's the best way to get people to change their behavior? In this funny, information-packed talk, psychologist Dan Ariely explores why we make bad decisions even when we know we shouldn't -- and discusses a couple tricks that could get us to do the right thing (even if it's for the wrong reason).
Nov 18, 2019
Why gender-based marketing is bad for business | Gaby Barrios
00:10:49
Companies often target consumers based on gender, but this kind of advertising shortcut doesn't just perpetuate outdated stereotypes -- it's also bad for business, says marketing expert Gaby Barrios. In this clear, actionable talk, she explains why gender-based marketing doesn't drive business nearly as much as you might think -- and shows how companies can find better ways to reach customers and grow their brands.
Nov 15, 2019
What's really happening at the US-Mexico border -- and how we can do better | Erika Pinheiro
00:14:03
At the US-Mexico border, policies of prolonged detention and family separation have made seeking asylum in the United States difficult and dangerous. In this raw and heartfelt talk, immigration attorney Erika Pinheiro offers a glimpse into her daily work on both sides of the border and shares some of the stories behind the statistics -- including her own story of being detained and separated from her son. It's a clear-eyed call to remember the humanity that's impacted by policy -- and a warning: "History shows us that the first population to be vilified and stripped of their rights is rarely the last," she says.
Nov 14, 2019
How can we support the emotional well-being of teachers? | Sydney Jensen
00:11:31
Teachers emotionally support our kids -- but who's supporting teachers? In this eye-opening talk, educator Sydney Jensen explores how teachers are at risk of "secondary trauma" -- the idea that they absorb the emotional weight of their students' experiences -- and shows how schools can get creative in supporting everyone's mental health and wellness.
Nov 13, 2019
What it's like to live on the International Space Station | Cady Coleman
00:06:16
In this quick, fun talk, astronaut Cady Coleman welcomes us aboard the International Space Station, where she spent nearly six months doing experiments that expanded the frontiers of science. Hear what it's like to fly to work, sleep without gravity and live life hurtling at 17,500 miles per hour around the Earth. "The space station is the place where mission and magic come together," Coleman says.
Nov 13, 2019
In the war for information, will quantum computers defeat cryptographers? | Craig Costello
00:16:31
In this glimpse into our technological future, cryptographer Craig Costello discusses the world-altering potential of quantum computers, which could shatter the limits set by today's machines -- and give code breakers a master key to the digital world. See how Costello and his fellow cryptographers are racing to reinvent encryption and secure the internet.
Nov 12, 2019
Small rockets are the next space revolution | Peter Beck
00:11:32
We're in the dawn of a new space revolution, says engineer Peter Beck: the revolution of the small. In a talk packed with insights into the state of the space industry, Beck shares his work building rockets capable of delivering small payloads to space rapidly and reliably -- helping us search for extraterrestrial life, learn more about the solar system and create a global internet network.
Nov 12, 2019
How India's local recyclers could solve plastic pollution | Mani Vajipey
00:09:36
India has one of the world's highest rates of plastic recycling, thanks largely to an extensive network of informal recyclers known as "kabadiwalas." Entrepreneur Mani Vajipey discusses his work to organize their massive efforts into a collection system that could put India on the path to ending plastic pollution -- and show the rest of the world how to do it, too.
Nov 11, 2019
Hope and justice for women who've survived ISIS | Rabiaa El Garani
00:15:01
Human rights protector Rabiaa El Garani shares the challenging, heartbreaking story of sexual violence committed against Yazidi women and girls in Iraq by ISIS -- and her work seeking justice for the survivors. "These victims have been through unimaginable pain. But with a little help, they show how resilient they are," she says. "It is an honor to bear witness; it is a privilege to seek justice." (This talk contains mature content.)
Nov 11, 2019
A historical musical that examines black identity in the 1901 World's Fair | Amma Y. Ghartey-Tagoe Kootin
00:10:40
In this lively talk and performance, artist and TED Fellow Amma Y. Ghartey-Tagoe Kootin offers a sneak peek of her forthcoming musical "At Buffalo." Drawing on archival material from the 1901 Pan-American Exhibition, a world's fair held in Buffalo, New York, the show examines conflicting representations of black identity exhibited at the fair -- highlighting unsettlingly familiar parallels between American society at the turn of the century and today, and asking: Are we all still part of the show?
Nov 08, 2019
Urban architecture inspired by mountains, clouds and volcanoes | Ma Yansong
00:12:51
Taking inspiration from nature, architect Ma Yansong designs breathtaking buildings that break free from the boxy symmetry of so many modern cities. His exuberant and graceful work -- from a pair of curvy skyscrapers that "dance" with each other to an opera house that looks like a snow-capped mountain -- shows us the beauty of architecture that defies norms.
Nov 07, 2019
What obligation do social media platforms have to the greater good? | Eli Pariser
00:17:06
Social media has become our new home. Can we build it better? Taking design cues from urban planners and social scientists, technologist Eli Pariser shows how the problems we're encountering on digital platforms aren't all that new -- and shares how, by following the model of thriving towns and cities, we can create trustworthy online communities.
Nov 07, 2019
Our immigration conversation is broken -- here's how to have a better one | Paul A. Kramer
00:16:31
How did the US immigration debate get to be so divisive? In this informative talk, historian and writer Paul A. Kramer shows how an "insider vs. outsider" framing has come to dominate the way people in the US talk about immigration -- and suggests a set of new questions that could reshape the conversation around whose life, rights and thriving matters.
Nov 06, 2019
What happens to people in solitary confinement | Laura Rovner
00:12:07
Imagine living with no significant human contact for years, even decades, in a cell the size of a small bathroom. This is the reality for those in long-term solitary confinement, a form of imprisonment regularly imposed in US prisons. In this eye-opening talk, civil rights lawyer Laura Rovner takes us to ADX, the US federal government's only supermax prison, and describes the dehumanizing effects of long-term solitude on the mind, personality and sense of self. What emerges is an urgent case for abolishing solitary confinement -- and evidence for how our tax dollars, public safety and values are implicated in it. "Prisons are administered in our name and on our behalf," she says. "We have an obligation to bear witness."
Nov 05, 2019
The Amazon belongs to humanity -- let's protect it together | Tashka and Laura Yawanawá
00:05:52
Tashka and Laura Yawanawá lead the Yawanawá people in Acre, Brazil -- a tribe that stewards almost 500,000 acres of Amazon rainforest. As footage of the Amazon burning shocks the world's consciousness, Tashka and Laura call for us to transform this moment into an opportunity to support indigenous people who have the experience, knowledge and tools needed to protect the land.
Nov 05, 2019
What open water swimming taught me about resilience | Bhakti Sharma
00:10:56
Dive into the deep with open water swimmer Bhakti Sharma, as she shares what she learned about resilience during her personal journey from the scorching heat of Rajasthan, India to the bone-chilling waters of her record-breaking swim in Antarctica and her courageous crossing of the English Channel. "In the middle of the ocean, there is nowhere to hide," Sharma says.
Nov 04, 2019
The business case for working with your toughest critics | Bob Langert
00:15:00
As a "corporate suit" (his words) and former VP of sustainability at McDonald's, Bob Langert works with companies and their strongest critics to find solutions that are good for both business and society. In this actionable talk, he shares stories from the decades-long transition into corporate sustainability at McDonald's -- including his work with unlikely partners like the Environmental Defense Fund and Temple Grandin -- and shows why your adversaries can sometimes be your best allies.
Nov 04, 2019
The next software revolution: programming biological cells | Sara-Jane Dunn
00:14:47
The cells in your body are like computer software: they're "programmed" to carry out specific functions at specific times. If we can better understand this process, we could unlock the ability to reprogram cells ourselves, says computational biologist Sara-Jane Dunn. In a talk from the cutting-edge of science, she explains how her team is studying embryonic stem cells to gain a new understanding of the biological programs that power life -- and develop "living software" that could transform medicine, agriculture and energy.
Nov 01, 2019
How changing your story can change your life | Lori Gottlieb
00:16:25
Stories help you make sense of your life -- but when these narratives are incomplete or misleading, they can keep you stuck instead of providing clarity. In an actionable talk, psychotherapist and advice columnist Lori Gottlieb shows how to break free from the stories you've been telling yourself by becoming your own editor and rewriting your narrative from a different point of view.
Nov 01, 2019
What vaccinating vampire bats can teach us about pandemics | Daniel Streicker
00:15:39
Could we anticipate the next big disease outbreak, stopping a virus like Ebola before it ever strikes? In this talk about frontline scientific research, ecologist Daniel Streicker takes us to the Amazon rainforest in Peru where he tracks the movement of vampire bats in order to forecast and prevent rabies outbreaks. By studying these disease patterns, Streicker shows how we could learn to cut off the next pandemic at its source.
Oct 31, 2019
What productive conflict can offer a workplace | Jess Kutch
00:06:17
Got an idea to make your workplace better? Labor organizer and TED Fellow Jess Kutch can show you how to put it into action. In this quick talk, she explains how "productive conflict" -- when people organize to challenge and change their work lives for the better -- can be beneficial for employees and employers alike.
Oct 30, 2019
Lessons from fungi on markets and economics | Toby Kiers
00:16:09
Resource inequality is one of our greatest challenges, but it's not unique to humans. Like us, mycorrhizal fungi that live in plant and tree roots strategically trade, steal and withhold resources, displaying remarkable parallels to humans in their capacity to be opportunistic (and sometimes ruthless) -- all in the absence of cognition. In a mind-blowing talk, evolutionary biologist Toby Kiers shares what fungi networks and relationships reveal about human economies, and what they can tell us about inequality.
Oct 30, 2019
The price of a "clean" internet | Hans Block and Moritz Riesewieck
00:15:37
Millions of images and videos are uploaded to the internet each day, yet we rarely see shocking and disturbing content in our social media feeds. Who's keeping the internet "clean" for us? In this eye-opening talk, documentarians Hans Block and Moritz Riesewieck take us inside the shadowy world of online content moderators -- the people contracted by major platforms like Facebook, Twitter and Google to rid the internet of toxic material. Learn more about the psychological impact of this kind of work -- and how "digital cleaning" influences what all of us see and think.
Oct 29, 2019
The medical potential of AI and metabolites | Leila Pirhaji
00:05:14
Many diseases are driven by metabolites -- small molecules in your body like fat, glucose and cholesterol -- but we don't know exactly what they are or how they work. Biotech entrepreneur and TED Fellow Leila Pirhaji shares her plan to build an AI-based network to characterize metabolite patterns, better understand how disease develops -- and discover more effective treatments.
Oct 29, 2019
How to bring affordable, sustainable electricity to Africa | Rose M. Mutiso
00:13:00
Energy poverty, or the lack of access to electricity and other basic energy services, affects nearly two-thirds of Sub-Saharan Africa. As the region's population continues to increase, so will the need to build a new energy system to grow with it, says Rose M. Mutiso. In a bold talk, she discusses how a balanced mix of solutions like solar, wind farms, geothermal power and modern grids could create a high-energy future for Africa -- providing reliable electricity, creating jobs and raising incomes.
Oct 28, 2019
How we experience awe -- and why it matters | Beau Lotto and Cirque du Soleil
00:14:48
Neuroscientist Beau Lotto conducted an ambitious study with Cirque du Soleil on the emotion of awe and its psychological and behavioral benefits. In this talk and live performance, he shares some of their findings -- and stands back as Cirque du Soleil dancers create their own awe-inducing spectacle.
Oct 25, 2019
How you can help transform the internet into a place of trust | Claire Wardle
00:12:11
How can we stop the spread of misleading, sometimes dangerous content while maintaining an internet with freedom of expression at its core? Misinformation expert Claire Wardle explores the new challenges of our polluted online environment and maps out a plan to transform the internet into a place of trust -- with the help everyday users. "Together, let's rebuild our information commons," she says.
Oct 24, 2019
The link between fishing cats and mangrove forest conservation | Ashwin Naidu
00:05:39
Mangrove forests are crucial to the health of the planet, gobbling up CO2 from the atmosphere and providing a home for a diverse array of species. But these rich habitats are under continual threat from deforestation and industry. In an empowering talk, conservationist and TED Fellow Ashwin Naidu shares how community-driven efforts in South and Southeast Asia are working to protect mangroves -- all with a little help from the mysterious and endangered fishing cat.
Oct 24, 2019
The pride and power of representation in film | Jon M. Chu
00:14:21
On the heels of the breakout success of his film "Crazy Rich Asians," director Jon M. Chu reflects on what drives him to create -- and makes a resounding case for the power of connection and on-screen representation.
Oct 23, 2019
How motivation can fix public systems | Abhishek Gopalka
00:14:07
How do you fix broken public systems? You spark people's competitive spirit. In a talk about getting people motivated to make change, public sector strategist Abhishek Gopalka discusses how he helped improve the health system of Rajasthan, a state in India home to more than 80 million people, using the powers of transparency and public accountability. "Motivation doesn't just appear," Gopalka says. "Something needs to change to make you care."
Oct 23, 2019
The danger of AI is weirder than you think | Janelle Shane
00:10:28
The danger of artificial intelligence isn't that it's going to rebel against us, but that it's going to do exactly what we ask it to do, says AI researcher Janelle Shane. Sharing the weird, sometimes alarming antics of AI algorithms as they try to solve human problems -- like creating new ice cream flavors or recognizing cars on the road -- Shane shows why AI doesn't yet measure up to real brains.
Oct 22, 2019
Fashion that celebrates all body types -- boldly and unapologetically | Becca McCharen-Tran
00:08:29
Fashion designers have the power to change culture -- and Becca McCharen-Tran is using her platform to expand the industry's narrow definition of beauty. Sharing highlights of her work, McCharen-Tran discusses the inspiration behind her norm-shattering designs and shows how she's celebrating beauty in all forms. "I want the consumer to know that it's not your body that needs to change -- it's the clothes," she says.
Oct 22, 2019
How we're using dogs to sniff out malaria | James Logan
00:17:40
What if we could diagnose some of the world's deadliest diseases by the smells our bodies give off? In a fascinating talk and live demo, biologist James Logan introduces Freya, a malaria-sniffing dog, to show how we can harness the awesome powers of animal scent to detect chemical signatures associated with infection -- and change the way we diagnose disease.
Oct 21, 2019
How nanoparticles could change the way we treat cancer | Joy Wolfram
00:10:53
Ninety-nine percent of cancer drugs never make it to tumors, getting washed out of the body before they have time to do their job. How can we better deliver life-saving drugs? Cancer researcher Joy Wolfram shares cutting-edge medical research into nanoparticles -- tiny particles that could be used to deliver drugs accurately to tumors -- and explains how they could keep drugs in the body longer to attack malignant cells.
Oct 18, 2019
A love story for the coral reef crisis | Ayana Elizabeth Johnson
00:06:42
Over the course of dozens of scuba diving trips, marine biologist Ayana Elizabeth Johnson fell in love -- with a fish. In this ode to parrotfish, she shares five reasons why these creatures are simply amazing (from their ability to poop white sand to make colorful "wardrobe changes") and shows why they need our protection from the destruction of coral reefs.
Oct 18, 2019
How a handful of fishing villages sparked a marine conservation revolution | Alasdair Harris
00:11:49
We need a radically new approach to ocean conservation, says marine biologist Alasdair Harris. In a visionary talk, he lays out a surprising solution to the problem of overfishing that could both revive marine life and rebuild local fisheries -- all by taking less from the ocean. "When we design it right, marine conservation reaps dividends that go far beyond protecting nature," he says.
Oct 17, 2019
A circular economy for salt that keeps rivers clean | Tina Arrowood
00:13:19
During the winter of 2018-2019, one million tons of salt were applied to icy roads in the state of Pennsylvania alone. The salt from industrial uses like this often ends up in freshwater rivers, making their water undrinkable and contributing to a growing global crisis. How can we better protect these precious natural resources? Physical organic chemist Tina Arrowood shares a three-step plan to keep salt out of rivers -- and create a circular salt economy that turns industrial byproducts into valuable resources.
Oct 16, 2019
The psychological impact of child separation at the US-Mexico border | Luis H. Zayas
00:14:49
How does psychological trauma affect children's developing brains? In this powerful talk, social worker Luis H. Zayas discusses his work with refugees and asylum-seeking families at the US-Mexico border. What emerges is a stunning analysis of the long-term impact of the US's controversial detention and child separation policies -- and practical steps for how the country can do better.
Oct 15, 2019
An app that helps incarcerated people stay connected to their families | Marcus Bullock
00:15:06
Over his eight-year prison sentence, Marcus Bullock was sustained by his mother's love -- and by the daily letters and photos she sent of life on the outside. Years later, as an entrepreneur, Bullock asked himself: How can I make it easier for all families to stay connected during incarceration? Enter FlikShop: an app he developed that lets families send quick postcards to loved ones in prison and help keep open a critical line of support.
Oct 15, 2019
How we can eliminate child sexual abuse material from the internet | Julie Cordua
00:13:50
Social entrepreneur Julie Cordua works on a problem that isn't easy to talk about: the sexual abuse of children in images and videos on the internet. At Thorn, she's building technology to connect the dots between the tech industry, law enforcement and government -- so we can swiftly end the viral distribution of abuse material and rescue children faster. Learn more about how this scalable solution could help dismantle the communities normalizing child sexual abuse around the world today. (This ambitious plan is part of the Audacious Project, TED's initiative to inspire and fund global change.)
Oct 15, 2019
After billions of years of monotony, the universe is waking up | David Deutsch
00:15:10
Theoretical physicist David Deutsch delivers a mind-bending meditation on the "great monotony" -- the idea that nothing novel has appeared in the universe for billions of years -- and shows how humanity's capacity to create explanatory knowledge could be the thing that bucks this trend. "Humans are not playthings of cosmic forces," he says. "We are users of cosmic forces."
Oct 14, 2019
Revelations from a lifetime of dance | Judith Jamison and members of the Alvin Ailey American Dance Theater
00:17:05
"Dance can elevate our human experience beyond words," says Judith Jamison, artistic director emerita of the Alvin Ailey American Dance Theater. In between performances of excerpts from Alvin Ailey's classic works "Revelations" and "Cry," Jamison reflects on the enduring power of dance to transform history into art that thrills audiences around the world. (Performances by Solomon Dumas, Samantha Figgins and Constance Stamatiou)
Oct 11, 2019
What Bruce Lee can teach us about living fully | Shannon Lee
00:11:09
Most of us know Bruce Lee as the famous martial artist and action film star -- but he was also a philosopher who taught "self-actualization": the practice of how to be yourself in the best way possible. In this inspiring talk, Bruce's daughter Shannon Lee takes us inside the mind of her father, exploring how to use his philosophy in your daily life to achieve profound personal growth and make a lasting impact.
Oct 10, 2019
How we're using DNA tech to help farmers fight crop diseases | Laura Boykin
00:12:27
Nearly 800 million people worldwide depend on cassava for survival -- but this critical food source is under attack by entirely preventable viruses, says computational biologist and TED Senior Fellow Laura Boykin. She takes us to the farms in East Africa where she's working with a diverse team of scientists to help farmers keep their crops healthy using a portable DNA lab and mini supercomputer that can identify viruses in hours, instead of months.
Oct 10, 2019
A personal plea for humanity at the US-Mexico border | Juan Enriquez
00:10:15
In this powerful, personal talk, author and academic Juan Enriquez shares stories from inside the immigration crisis at the US-Mexico border, bringing this often-abstract debate back down to earth -- and showing what you can do every day to create a sense of belonging for immigrants. "This isn't about kids and borders," he says. "It's about us. This is about who we are, who we the people are, as a nation and as individuals."
Oct 09, 2019
A radical plan to end plastic waste | Andrew Forrest
00:14:46
Plastic is an incredible substance for the economy -- and the worst substance possible for the environment, says entrepreneur Andrew Forrest. In a conversation meant to spark debate, Forrest and head of TED Chris Anderson discuss an ambitious plan to get the world's biggest companies to fund an environmental revolution -- and transition industry towards getting all of its plastic from recycled materials, not from fossil fuels.
Oct 08, 2019
How we're helping local reporters turn important stories into national news | Gangadhar Patil
00:04:45
Local reporters are on the front lines of important stories, but their work often goes unnoticed by national and international news outlets. TED Fellow and journalist Gangadhar Patil is working to change that. In this quick talk, he shows how he's connecting grassroots reporters in India with major news outlets worldwide -- and helping elevate and expose stories that might never get covered otherwise.
Oct 08, 2019
The transformative power of video games | Herman Narula
00:12:00
A full third of the world's population -- 2.6 billion people -- play video games, plugging into massive networks of interaction that have opened up opportunities well beyond entertainment. In a talk about the future of the medium, entrepreneur Herman Narula makes the case for a new understanding of gaming -- one that includes the power to create new worlds, connect people and shape the economy.
Oct 08, 2019
This ancient rock is changing our theory on the origin of life | Tara Djokic
00:09:30
Exactly when and where did life on Earth begin? Scientists have long thought that it emerged three billion years ago in the ocean -- until astrobiologist Tara Djokic and her team made an unexpected discovery in the western Australian desert. Learn how an ancient rock found near a hot volcanic pool is shifting our understanding of the origin-of-life puzzle.
Oct 07, 2019
"Criminalization of Survival" | Paul Rucker
00:04:57
Visual artist, cellist and TED Fellow Paul Rucker performs a disarming rendition of "Criminalization of Survival," a piece he created to explore the fragile journey of life in light of the brutality of the immigration crisis.
Oct 04, 2019
Reducing corruption takes a specific kind of investment | Efosa Ojomo
00:11:45
Traditional thinking on corruption goes like this: if you put good laws in place and enforce them well, then economic development increases and corruption falls. In reality, we have the equation backwards, says innovation researcher Efosa Ojomo. In this compelling talk, he offers new thinking on how we could potentially eliminate corruption worldwide by focusing on one thing: scarcity. "Societies don't develop because they've reduced corruption," he says. "They're able to reduce corruption because they've developed."
Oct 04, 2019
Why language is humanity's greatest invention | David Peterson
00:14:33
Civilization rests upon the existence of language, says language creator David Peterson. In a talk that's equal parts passionate and hilarious, he shows how studying, preserving and inventing new languages helps us understand our collective humanity -- and gives a quick lesson on High Valyrian, one of two languages he created for "Game of Thrones" (along with Dothraki). "Language is not merely a tool," he says. "It is our legacy, it's our way of conveying what it means to be human."
Oct 03, 2019
What happens in your brain when you taste food | Camilla Arndal Andersen
00:13:42
With fascinating research and hilarious anecdotes, neuroscientist Camilla Arndal Andersen takes us into the lab where she studies people's sense of taste via brain scans. She reveals surprising insights about the way our brains subconsciously experience food -- and shows how this data could help us eat healthier without sacrificing taste.
Oct 03, 2019
What the US health care system assumes about you | Mitchell Katz
00:16:00
The US health care system assumes many things about patients: that they can take off from work in the middle of the day, speak English, have a working telephone and a steady supply of food. Because of that, it's failing many of those who are most in need, says Mitchell Katz, CEO of the largest public health care system in the US. In this eye-opening talk, he shares stories of the challenges low-income patients face -- and how we can build a better system for all.
Oct 02, 2019
How community-led conservation can save wildlife | Moreangels Mbizah
00:05:16
Conservationist and TED Fellow Moreangels Mbizah studied the famous Cecil the lion until he was shot by a trophy hunter in 2015. She wonders how things could've gone differently, asking: "What if the community that lived next to Cecil was involved in protecting him?" In a quick talk, Mbizah shares the state of conservation in her home of Zimbabwe -- and why she thinks that communities living with wildlife are the ones best positioned to help them.
Oct 01, 2019
Why you should shop at your local farmers market | Mohammad Modarres
00:06:05
The average farmer in America makes less than 15 cents of every dollar on a product that you purchase at a store. They feed our communities, but farmers often cannot afford the very foods they grow. In this actionable talk, social entrepreneur Mohammad Modarres shows how to put your purchasing power into action to save local agriculture from collapse and transform the food industry from the bottom up.
Oct 01, 2019
How we experience time and memory through art | Sarah Sze
00:13:51
Artist Sarah Sze takes us on a kaleidoscopic journey through her work: immersive installations as tall as buildings, splashed across walls, orbiting through galleries -- blurring the lines between time, memory and space. Explore how we give meaning to objects in this beautiful tour of Sze's experiential, multimedia art.
Sep 30, 2019
Creativity builds nations | Muthoni Drummer Queen
00:11:56
In a hopeful talk followed by an empowering performance, musician and TED Fellow Muthoni Drummer Queen shares how industries like music, film and fashion provide a platform for Africans to broadcast their rich and diverse talents -- and explains how the shared experience of creativity can replace attitudes of exclusionism and othering with acceptance and self-love.
Sep 27, 2019
How one tree grows 40 different kinds of fruit | Sam Van Aken
00:11:24
Artist Sam Van Aken shares the breathtaking work behind the "Tree of 40 Fruit," an ongoing series of hybridized fruit trees that grow 40 different varieties of peaches, plums, apricots, nectarines and cherries -- all on the same tree. What began as an art project to showcase beautiful, multi-hued blossoms has become a living archive of rare heirloom specimens and their histories, a hands-on (and delicious!) way to teach people about cultivation and a vivid symbol of the need for biodiversity to ensure food security. "More than just food, embedded in these fruit is our culture ... In many ways, these fruit are our story," Van Aken says.
Sep 27, 2019
A wall won't solve America's border problems | Will Hurd
00:17:23
"Building a 30-foot-high concrete structure from sea to shining sea is the most expensive and least effective way to do border security," says Congressman Will Hurd, a Republican from Texas whose district encompasses two times zones and shares an 820-mile border with Mexico. Speaking from Washington, DC in a video interview with former state attorney general Anne Milgram, Hurd discusses the US government's border policy and its controversial detention and child separation practices -- and lays out steps toward a better future at the border. (Recorded at the TED World Theater in New York on September 10, 2019)
Sep 26, 2019
How we're building the world's largest family tree | Yaniv Erlich
00:11:23
Genealogist Yaniv Erlich helped build the world's largest family tree -- comprising 13 million people and going back more than 500 years. He shares fascinating patterns that emerged from the work -- about our love lives, our health, even decades-old criminal cases -- and shows how crowdsourced genealogy databases can shed light not only on the past but also on the future.
Sep 25, 2019
How couples can sustain a strong sexual connection for a lifetime | Emily Nagoski
00:09:57
As a sex educator, Emily Nagoski is often asked: How do couples sustain a strong sexual connection over the long term? In this funny, insightful talk, she shares her answer -- drawing on (somewhat surprising) research to reveal why some couples stop having sex while others keep up a connection for a lifetime.
Sep 24, 2019
Can seaweed help curb global warming? | Tim Flannery
00:14:00
It's time for planetary-scale interventions to combat climate change -- and environmentalist Tim Flannery thinks seaweed can help. In a bold talk, he shares the epic carbon-capturing potential of seaweed, explaining how oceangoing seaweed farms created on a massive scale could trap all the carbon we emit into the atmosphere. Learn more about this potentially planet-saving solution -- and the work that's still needed to get there.
Sep 23, 2019
A bold plan to empower 1.6 million out-of-school girls in India | Safeena Husain
00:09:59
"Girls' education is the closest thing we have to a silver bullet to help solve some of the world's most difficult problems," says social entrepreneur Safeena Husain. In a visionary talk, she shares her plan to enroll a staggering 1.6 million girls in school over the next five years -- combining advanced analytics with door-to-door community engagement to create new educational pathways for girls in India. (This ambitious plan is part of the Audacious Project, TED's initiative to inspire and fund global change.)
Sep 23, 2019
"Tumba La Nyama" / "Mulema" | Richard Bona
00:12:04
In a mesmerizing performance, multi-instrumentalist and singer-songwriter Richard Bona weaves beautiful vocal loops into a mesh of sound, powered by his "magic voodoo machine."
Sep 20, 2019
We need to track the world's water like we track the weather | Sonaar Luthra
00:13:29
We need a global weather service for water, says entrepreneur and TED Fellow Sonaar Luthra. In a talk about environmental accountability, Luthra shows how we could forecast water shortages and risks with a global data collection effort -- just like we monitor the movement of storms -- and better listen to what the earth is telling us.
Sep 20, 2019
4 questions you should always ask your doctor | Christer Mjåset
00:11:25
"Doctor, is this really necessary?" Backed by startling statistics about overtreatment, neurosurgeon Christer Mjåset explains the power of this and other simple questions in the context of medical treatment and surgery -- and shares how patients can better work with doctors to get the care they need.
Sep 19, 2019
This could be why you're depressed or anxious | Johann Hari
00:20:31
In a moving talk, journalist Johann Hari shares fresh insights on the causes of depression and anxiety from experts around the world -- as well as some exciting emerging solutions. "If you're depressed or anxious, you're not weak and you're not crazy -- you're a human being with unmet needs," Hari says.
Sep 18, 2019
How we use astrophysics to study earthbound problems | Federica Bianco
00:05:17
To study a system as complex as the entire universe, astrophysicists need to be experts at extracting simple solutions from large data sets. What else could they do with this expertise? In an interdisciplinary talk, TED Fellow and astrophysicist Federica Bianco explains how she uses astrophysical data analysis to solve urban and social problems -- as well as stellar mysteries.
Sep 17, 2019
A free world needs satire | Patrick Chappatte
00:14:28
We need humor like we need the air we breathe, says editorial cartoonist Patrick Chappatte. In a talk illustrated with highlights from a career spent skewering everything from dictators and ideologues to selfies and social media mobs, Chappatte makes a resounding, often hilarious case for the necessity of satire. "Political cartoons were born with democracy, and they are challenged when freedom is," he says.
Sep 17, 2019
How climate change could make our food less nutritious | Kristie Ebi
00:11:00
Rising carbon levels in the atmosphere can make plants grow faster, but there's another hidden consequence: they rob plants of the nutrients and vitamins we need to survive. In a talk about global food security, epidemiologist Kristie Ebi explores the potentially massive health consequences of this growing nutrition crisis -- and explores the steps we can take to ensure all people have access to safe, healthy food.
Sep 16, 2019
What streaming means for the future of entertainment | Emmett Shear
00:14:55
In a talk and demo, Twitch cofounder Emmett Shear shares his vision for the future of interactive entertainment -- and explains how video game streaming is helping people build communities online. "I am excited for a world where our entertainment could connect us instead of isolating us -- a world where we can bond with each other over our shared interests and create real, strong communities," Shear says.
Sep 16, 2019
The dirty secret of capitalism -- and a new way forward | Nick Hanauer
00:17:03
Rising inequality and growing political instability are the direct result of decades of bad economic theory, says entrepreneur Nick Hanauer. In a visionary talk, he dismantles the mantra that "greed is good" -- an idea he describes as not only morally corrosive, but also scientifically wrong -- and lays out a new theory of economics powered by reciprocity and cooperation.
Sep 13, 2019
Community-powered criminal justice reform | Raj Jayadev
00:12:54
Community organizer Raj Jayadev wants to transform the US court system through "participatory defense" -- a growing movement that empowers families and community members to impact their loved ones' court cases. He shares the remarkable results of their work -- including more than 4,000 years of "time saved" from incarceration -- and shows how this new model could shift the landscape of power in the courts.
Sep 12, 2019
What reading slowly taught me about writing | Jacqueline Woodson
00:10:54
Reading slowly -- with her finger running beneath the words, even when she was taught not to -- has led Jacqueline Woodson to a life of writing books to be savored. In a lyrical talk, she invites us to slow down and appreciate stories that take us places we never thought we'd go and introduce us to people we never thought we'd meet. "Isn't that what this is all about -- finding a way, at the end of the day, to not feel alone in this world, and a way to feel like we've changed it before we leave?" she asks.
Sep 12, 2019
How deepfakes undermine truth and threaten democracy | Danielle Citron
00:13:16
The use of deepfake technology to manipulate video and audio for malicious purposes -- whether it's to stoke violence or defame politicians and journalists -- is becoming a real threat. As these tools become more accessible and their products more realistic, how will they shape what we believe about the world? In a portentous talk, law professor Danielle Citron reveals how deepfakes magnify our distrust -- and suggests approaches to safeguarding the truth.
Sep 11, 2019
How your emotions change the shape of your heart | Sandeep Jauhar
00:16:02
"A record of our emotional life is written on our hearts," says cardiologist and author Sandeep Jauhar. In a stunning talk, he explores the mysterious ways our emotions impact the health of our hearts -- causing them to change shape in response to grief or fear, to literally break in response to emotional heartbreak -- and calls for a shift in how we care for our most vital organ.
Sep 10, 2019
A "living drug" that could change the way we treat cancer | Carl June
00:15:09
Carl June is the pioneer behind CAR T-cell therapy: a groundbreaking cancer treatment that supercharges part of a patient's own immune system to attack and kill tumors. In a talk about a breakthrough, he shares how three decades of research culminated in a therapy that's eradicated cases of leukemia once thought to be incurable -- and explains how it could be used to fight other types of cancer.
Sep 10, 2019
How we can make racism a solvable problem -- and improve policing | Phillip Atiba Goff
00:12:13
When we define racism as behaviors instead of feelings, we can measure it -- and transform it from an impossible problem into a solvable one, says justice scientist Phillip Atiba Goff. In an actionable talk, he shares his work at the Center for Policing Equity, an organization that helps police departments diagnose and track racial gaps in policing in order to eliminate them. Learn more about their data-driven approach -- and how you can get involved with the work that still needs to be done. (This ambitious plan is part of the Audacious Project, TED's initiative to inspire and fund global change.)
Sep 09, 2019
Why you should be a climate activist | Luisa Neubauer
00:17:43
"I dream of a world where geography classes teach about the climate crisis as this one great challenge that was won by people like you and me," says climate activist Luisa Neubauer. With Greta Thunberg, Neubauer helped initiate "Fridays For Future," the momentous international school strike movement that protests the lack of action on the climate crisis. She shares four first steps that anyone, regardless of age, can take to become a climate activist. "This is not a job for a single generation. This is a job for humanity," she says.
Sep 06, 2019
Inside the bizarre world of internet trolls and propagandists | Andrew Marantz
00:14:36
Journalist Andrew Marantz spent three years embedded in the world of internet trolls and social media propagandists, seeking out the people who are propelling fringe talking points into the heart of conversation online and trying to understand how they're making their ideas spread. Go down the rabbit hole of online propaganda and misinformation -- and learn we can start to make the internet less toxic.
Sep 05, 2019
"Stumbling towards intimacy": An improvised TED Talk | Anthony Veneziale
00:11:11
In a hilarious, completely improvised talk, improv master Anthony Veneziale takes to the TED stage for a truly one-of-a-kind performance. Armed with an audience-suggested topic ("stumbling towards intimacy") and a deck of slides he's never seen before, Veneziale crafts a meditation on the intersection of love, language and ... avocados?
Sep 04, 2019
How porn changes the way teens think about sex | Emily F. Rothman
00:15:12
"The free, online, mainstream pornography that teenagers are most likely to see is a completely terrible form of sex education," says public health researcher Emily F. Rothman. She shares how her mission to end dating and sexual violence led her to create a pornography literacy program that helps teens learn about consent and respect -- and invites them to think critically about sexually explicit media.
Sep 04, 2019
What happened when we paired up thousands of strangers to talk politics | Jochen Wegner
00:13:46
In spring 2019, more than 17,000 Europeans from 33 countries signed up to have a political argument with a complete stranger. They were part of "Europe Talks," a project that organizes one-on-one conversations between people who disagree -- sort of like a Tinder for politics. Editor Jochen Wegner shares the unexpected things that happened when people met up to talk -- and shows how face-to-face discussions could get a divided world to rethink itself.
Sep 03, 2019
A climate change solution that's right under our feet | Asmeret Asefaw Berhe
00:13:42
There's two times more carbon in the earth's soil than in all of its vegetation and the atmosphere -- combined. Biogeochemist Asmeret Asefaw Berhe dives into the science of soil and shares how we could use its awesome carbon-trapping power to offset climate change. "[Soil] represents the difference between life and lifelessness in the earth system, and it can also help us combat climate change -- if we can only stop treating it like dirt," she says.
Sep 03, 2019
What I learned about freedom after escaping North Korea | Yeonmi Park
00:10:48
"North Korea is unimaginable," says human rights activist Yeonmi Park, who escaped the country at the age of 10. Sharing the harrowing story of her childhood, she reflects on the fragility of freedom -- and shows how change can be achieved even in the world's darkest places.
Aug 30, 2019
How I help people understand vitiligo | Lee Thomas
00:15:44
TV news anchor Lee Thomas thought his career was over after he was diagnosed with vitiligo, an autoimmune disorder that left large patches of his skin without pigment and led to derision and stares. In a captivating talk, he shares how he discovered a way to counter misunderstanding and fear around his appearance with engagement, dialogue -- and a smile. "Positivity is something worth fighting for, and the fight is not with others -- it's internal," Thomas says. "If you want to make positive changes in your life, you have to consistently be positive."
Aug 29, 2019
Can we choose to fall out of love? | Dessa
00:11:40
What's the best way to get over heartbreak? Rapper and writer Dessa came up with an unconventional approach after a chance viewing of Helen Fisher's TED Talk about the brains of the lovestruck. In a wryly funny talk, she describes how she worked with a neuroscientist to try to get her brain to fall out of love with her ex -- and shares wisdom about romance that she gained along the way.
Aug 29, 2019
Emergency medicine for our climate fever | Kelly Wanser
00:14:49
As we recklessly warm the planet by pumping greenhouse gases into the atmosphere, some industrial emissions also produce particles that reflect sunshine back into space, putting a check on global warming that we're only starting to understand. Climate activist Kelly Wanser asks: Can we engineer ways to harness this effect and further reduce warming? Learn more about the promises and risks of "cloud brightening" -- and how it could help restore our climate to health.
Aug 28, 2019
How climate change affects your mental health | Britt Wray
00:07:31
"For all that's ever been said about climate change, we haven't heard nearly enough about the psychological impacts of living in a warming world," says science writer Britt Wray. In this quick talk, she explores how climate change is threatening our well-being -- mental, social and spiritual -- and offers a starting point for what we can do about it.
Aug 27, 2019
How the West can adapt to a rising Asia | Kishore Mahbubani
00:17:53
As Asian economies and governments continue to gain power, the West needs to find ways to adapt to the new global order, says author and diplomat Kishore Mahbubani. In an insightful look at international politics, Mahbubani shares a three-part strategy that Western governments can use to recover power and improve relations with the rest of the world.
Aug 26, 2019
What ping-pong taught me about life | Pico Iyer
00:12:43
Growing up in England, Pico Iyer was taught that the point of a game was to win. Now, some 50 years later, he's realized that competition can be "more like an act of love." In this charming, subtly profound talk, he explores what regular games of ping-pong in his neighborhood in Japan have revealed about the riddle of winning -- and shows why not knowing who's won can feel like the ultimate victory.
Aug 23, 2019
The power to think ahead in a reckless age | Bina Venkataraman
00:13:11
In a forward-looking talk, author Bina Venkataraman answers a pivotal question of our time: How can we secure our future and do right by future generations? She parses the mistakes we make when imagining the future of our lives, businesses and communities, revealing how we can reclaim our innate foresight. What emerges is a surprising case for hope -- and a path to becoming the "good ancestors" we long to be.
Aug 22, 2019
Family, hope and resilience on the migrant trail | Jon Lowenstein
00:13:51
For the past 20 years, photographer and TED Fellow Jon Lowenstein has documented the migrant journey from Latin America to the United States, one of the largest transnational migrations in world history. Sharing photos from his decade-long project "Shadow Lives USA," Lowenstein takes us into the inner worlds of the families escaping poverty and violence in Central America -- and pieces together the complex reasons people leave their homes in search of a better life.
Aug 21, 2019
How craving attention makes you less creative | Joseph Gordon-Levitt
00:13:15
Joseph Gordon-Levitt has gotten more than his fair share of attention from his acting career. But as social media exploded over the past decade, he got addicted like the rest of us -- trying to gain followers and likes only to be left feeling inadequate and less creative. In a refreshingly honest talk, he explores how the attention-driven model of big tech companies impacts our creativity -- and shares a more powerful feeling than getting attention: paying attention.
Aug 20, 2019
When do kids start to care about other people's opinions? | Sara Valencia Botto
00:10:11
Drawing on her research into early childhood development, psychologist Sara Valencia Botto investigates when (and how) children begin to change their behaviors in the presence of others -- and explores what it means for the values we communicate in daily interactions. (Watch for cute footage of sneaky toddlers.)
Aug 20, 2019
What's at the bottom of the ocean -- and how we're getting there | Victor Vescovo
00:07:51
Victor Vescovo is leading the first-ever manned expedition to the deepest point of each of the world's five oceans. In conversation with TED science curator David Biello, Vescovo discusses the technology that's powering the explorations -- a titanium submersible designed to withstand extraordinary conditions -- and shows footage of a never-before-seen creature taken during his journey to the bottom of the Indian Ocean.
Aug 02, 2019
"You Have the Rite" | Marc Bamuthi Joseph
00:07:14
In a breathtaking, jazz-inflected spoken-word performance, TED Fellow Marc Bamuthi Joseph shares a Black father's tender and wrenching internal reflection on the pride and terror of seeing his son enter adulthood.
Aug 02, 2019
The human skills we need in an unpredictable world | Margaret Heffernan
00:15:52
The more we rely on technology to make us efficient, the fewer skills we have to confront the unexpected, says writer and entrepreneur Margaret Heffernan. She shares why we need less tech and more messy human skills -- imagination, humility, bravery -- to solve problems in business, government and life in an unpredictable age. "We are brave enough to invent things we've never seen before," she says. "We can make any future we choose."
Aug 01, 2019
What it was like to grow up under China's one-child policy | Nanfu Wang
00:05:56
China's one-child policy ended in 2015, but we're just beginning to understand what it was like to live under the program, says TED Fellow and documentary filmmaker Nanfu Wang. With footage from her film "One Child Nation," she shares untold stories that reveal the policy's complex consequences and expose the creeping power of propaganda.
Jul 31, 2019
How policewomen make communities safer | Ivonne Roman
00:05:51
Less than 13 percent of police officers in the United States are women -- despite their proven effectiveness in diffusing violent situations and reducing the use of force. Drawing on more than two decades of experience as a police officer and chief, TED Fellow Ivonne Roman shares how a simple fix to police academy physical fitness tests could help build a more balanced force that benefits communities and officers alike.
Jul 30, 2019
Why governments should prioritize well-being | Nicola Sturgeon
00:10:00
In 2018, Scotland, Iceland and New Zealand established the network of Wellbeing Economy Governments to challenge the acceptance of GDP as the ultimate measure of a country's success. In this visionary talk, First Minister of Scotland Nicola Sturgeon explains the far-reaching implications of a "well-being economy" -- which places factors like equal pay, childcare, mental health and access to green space at its heart -- and shows how this new focus could help build resolve to confront global challenges.
Jul 29, 2019
The new political story that could change everything | George Monbiot
00:15:15
To get out of the mess we're in, we need a new story that explains the present and guides the future, says author George Monbiot. Drawing on findings from psychology, neuroscience and evolutionary biology, he offers a new vision for society built around our fundamental capacity for altruism and cooperation. This contagiously optimistic talk will make you rethink the possibilities for our shared future.
Jul 26, 2019
An urgent call to protect the world's "Third Pole" | Tshering Tobgay
00:14:33
The Hindu Kush Himalaya region is the world's third-largest repository of ice, after the North and South Poles -- and if current melting rates continue, two-thirds of its glaciers could be gone by the end of this century. What will happen if we let them melt away? Environmentalist and former Prime Minister of Bhutan Tshering Tobgay shares the latest from the "water towers of Asia," making an urgent call to create an intergovernmental agency to protect the glaciers -- and save the nearly two billion people downstream from catastrophic flooding that would destroy land and livelihoods.
Jul 25, 2019
The real relationship between your age and your chance of success | Albert-László Barabási
00:16:16
Backed by mathematical analysis, network theorist Albert-László Barabási explores the hidden mechanisms that drive success -- no matter your field -- and uncovers an intriguing connection between your age and your chance of making it big.
Jul 24, 2019
How to use family dinner to teach politics | Hajer Sharief
00:11:21
Everyone should participate in decision-making and politics -- and it starts at home, says activist Hajer Sharief. She introduces a simple yet transformative idea: that parents can teach their children about political agency by giving them a say in how their households are run, in the form of candid family meetings where everyone can express their opinions, negotiate and compromise. "We need to teach people that political, national and global affairs are as relevant to them as personal and family affairs," she says. "Can you really afford not to be interested or not participate in politics?"
Jul 23, 2019
The architectural wonder of impermanent cities | Rahul Mehrotra
00:13:37
Every 12 years, a megacity springs up in India for the Kumbh Mela religious festival -- what's built in ten weeks is completely disassembled in one. What can we learn from this fully functioning, temporary settlement? In a visionary talk, urban designer Rahul Mehrotra explores the benefits of building impermanent cities that can travel, adapt or even disappear, leaving the lightest possible footprint on the planet.
Jul 22, 2019
How a typeface helped launch Apollo | Douglas Thomas
00:14:26
In 1969, when humanity first landed on the surface of the moon, the typeface Futura was right there with them. In this fascinating history of typography, designer Douglas Thomas shares Futura's role in launching the Apollo 11 spacecraft -- and how it became one of the most used fonts in the world.
Jul 19, 2019
How we can improve maternal healthcare -- before, during and after pregnancy | Elizabeth Howell
00:15:17
Shocking, but true: the United States has the highest rate of deaths for new mothers of any developed country -- and 60 percent of them are preventable. With clarity and urgency, physician Elizabeth Howell explains the causes of maternal mortality and shares ways for hospitals and doctors to make pregnancy safer for women before, during and after childbirth.
Jul 18, 2019
A new way to get every child ready for kindergarten | Claudia Miner
00:09:36
Early education is critical to children's success -- but millions of kids in the United States still don't have access to programs that prepare them to thrive in kindergarten and beyond. Enter the UPSTART Project, a plan to bring early learning into the homes of children in underserved communities, at no cost to families. Education innovator Claudia Miner shares how UPSTART is setting four-year-olds up for success with 15 minutes of learning a day -- and how you can help. (This ambitious plan is a part of the Audacious Project, TED's initiative to inspire and fund global change.)
Jul 17, 2019
The fundamental right to seek asylum | Melanie Nezer
00:10:55
Refugee and immigrants rights attorney Melanie Nezer shares an urgently needed historical perspective on the crisis at the southern US border, showing how citizens can hold their governments accountable for protecting the vulnerable. "A country shows strength through compassion and pragmatism, not through force and through fear," she says.
Jul 16, 2019
Mentalism, mind reading and the art of getting inside your head | Derren Brown
00:14:21
"Magic is a great analogy for how we edit reality and form a story -- and then mistake that story for the truth," says psychological illusionist Derren Brown. In a clever talk wrapped around a dazzling mind-reading performance, Brown explores the seductive appeal of finding simple answers to life's complex and subtle questions.
Jul 16, 2019
The fascinating (and dangerous) places scientists aren't exploring | Ella Al-Shamahi
00:15:53
We're not doing frontline exploratory science in a huge portion of the world -- the places governments deem too hostile or disputed. What might we be missing because we're not looking? In this fearless, unexpectedly funny talk, paleoanthropologist Ella Al-Shamahi takes us on an expedition to the Yemeni island of Socotra -- one of the most biodiverse places on earth -- and makes the case for scientists to explore the unstable regions that could be home to incredible discoveries.
Jul 15, 2019
How film transforms the way we see the world | Sharmeen Obaid-Chinoy
00:12:19
Film has the power to change the way we think about ourselves and our culture. Documentarian and TED Fellow Sharmeen Obaid-Chinoy uses it to fight violence against women, turning her camera on the tradition of honor killings in Pakistan. In a stirring talk, she shares how she took her Oscar-winning film on the road in a mobile cinema, visiting small towns and villages across Pakistan -- and shifting the dynamics between women, men and society, one screening at a time.
Jul 12, 2019
How we're honoring people overlooked by history | Amy Padnani
00:11:00
Since its founding in 1851, the "New York Times" has published thousands of obituaries -- for heads of state, famous celebrities, even the inventor of the sock puppet. But only a small percentage of them chronicle the lives of women and people of color. In this insightful talk, "Times" editor Amy Padnani shares the story behind "Overlooked," the project she's leading to recognize people from history whose deaths were ignored -- and refocus society's lens on who is considered important.
Jul 11, 2019
Origami robots that reshape and transform themselves | Jamie Paik
00:12:26
Taking design cues from origami, robotician Jamie Paik and her team created "robogamis": folding robots made out super-thin materials that can reshape and transform themselves. In this talk and tech demo, Paik shows how robogamis could adapt to achieve a variety of tasks on earth (or in space) and demonstrates how they roll, jump, catapult like a slingshot and even pulse like a beating heart.
Jul 10, 2019
The future of psychedelic-assisted psychotherapy | Rick Doblin
00:16:32
Could psychedelics help us heal from trauma and mental illnesses? Researcher Rick Doblin has spent the past three decades investigating this question, and the results are promising. In this fascinating dive into the science of psychedelics, he explains how drugs like LSD, psilocybin and MDMA affect your brain -- and shows how, when paired with psychotherapy, they could change the way we treat PTSD, depression, substance abuse and more.
Jul 09, 2019
Grief and love in the animal kingdom | Barbara J. King
00:14:42
From mourning orcas to distressed elephants, biological anthropologist Barbara J. King has witnessed grief and love across the animal kingdom. In this eye-opening talk, she explains the evidence behind her belief that many animals experience complex emotions, and suggests ways all of us can treat them more ethically -- including every time we eat. "Animals don't grieve exactly like we do, but this doesn't mean that their grief isn't real," she says. "It is real, and it's searing, and we can see it if we choose."
Jul 08, 2019
3 ways to measure your adaptability -- and how to improve it | Natalie Fratto
00:06:31
When venture investor Natalie Fratto is determining which start-up founder to support, she doesn't just look for intelligence or charisma; she looks for adaptability. In this insightful talk, Fratto shares three ways to measure your "adaptability quotient" -- and shows why your ability to respond to change really matters.
Jul 05, 2019
A vision for the future of Sierra Leone | Julius Maada Bio
00:16:13
When Julius Maada Bio first seized political power in Sierra Leone in 1996, he did so to improve the lives of its citizens. But he soon realized that for democracy to flourish, its foundation needs to be built on the will of the people. After arranging an election, he voluntarily gave up power and left Africa. Twenty years later, after being democratically elected president of Sierra Leone, he reflects on the slow path to democracy, the importance of education for all and his focus on helping young Sierra Leoneans thrive.
Jul 03, 2019
The world's first crowdsourced space traffic monitoring system | Moriba Jah
00:05:29
"Most of what we send into outer space never comes back," says astrodynamicist and TED Fellow Moriba Jah. In this forward-thinking talk, Jah describes the space highways orbiting earth and how they're mostly populated by space junk. Learn more about his quest to develop and scale the world's first crowdsourced space traffic monitoring system -- and how it could help solve the debris problem in near-earth space.
Jul 02, 2019
How augmented reality is changing activism | Glenn Cantave
00:06:57
Glenn Cantave uses technology to highlight narratives of the oppressed. In a tour of immersive visual projects, he shares his work with the team at Movers and Shakers NYC, a coalition that executes direct action and advocacy campaigns for marginalized communities using virtual reality, augmented reality and the creative arts.
Jul 01, 2019
The next big thing is coming from the Bronx, again | Jon Gray
00:09:48
"The hood is good," says Jon Gray of the Bronx, New York-based creative collective Ghetto Gastro. Working at the intersection of food, design and art, Gray and his team honor the soul and history of their community while applying their unbridled creativity and expansive imagination to unexpected, otherworldly collaborations. Learn more about how they're creating and investing in their home borough -- bringing the Bronx to the world and vice versa.
Jun 28, 2019
You are not alone in your loneliness | Jonny Sun
00:10:36
Being open and vulnerable with your loneliness, sadness and fear can help you find comfort and feel less alone, says writer and artist Jonny Sun. In an honest talk filled with his signature illustrations, Sun shares how telling stories about feeling like an outsider helped him tap into an unexpected community and find a tiny sliver of light in the darkness.
Jun 27, 2019
How to ask for help -- and get a "yes" | Heidi Grant
00:11:53