NOVA Now

By NOVA NOW

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Category: Science

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Description

From the PBS science series NOVA, a biweekly podcast digging into the science behind the headlines. Alok Patel takes you behind the scenes with the people—scientists, engineers, technologists, mathematicians and more—working to understand our world. Now it's more critical than ever to distinguish fact from fiction and find science-based answers to the most pressing questions of our time.

Subscribe, and learn more by visiting pbs.org/novanowpodcast.


Episode Date
COVID meets CRISPR
27:38

Many agree that we need a fast, accurate, and easy COVID-19 test—yet none of the commonly used diagnostic technologies have been able to meet that need. Enter CRISPR, a gene-editing tool that can also be used to identify viruses. Host Alok Patel follows the story of the two scientists who first discovered this potential for battling the coronavirus, and the biotech company that hopes to use it to revolutionize modern diagnostics. 

Sep 10, 2020
The hidden science of mail-in voting
28:25

With a presidential election rapidly approaching and no indication that the COVID-19 pandemic is going anywhere, a record number of people will likely vote by mail. But what happens when we send that ballot off in the mail? And how do we make sure it gets counted? With the help of a former FBI agent-turned-forensic document examiner and a ballot tracking software insider, host Alok Patel follows the journey of a mail-in ballot from your kitchen counter to the election office.

Aug 27, 2020
Welcome to NOVA Now
02:08

Now is the time to go beyond the headlines and understand the science behind the most pressing questions of our time. From the PBS science series NOVA, a biweekly podcast separating fact from fiction—it’s NOVA Now, hosted by Alok Patel. Visit our website at: http://www.pbs.org/novanowpodcast

Aug 13, 2020
Nova Now Coming Soon
0:06

TBD

Jul 06, 2020