NOVA Presents

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Sep 10, 2020 • 28min

COVID meets CRISPR

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 Dr. 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. Learn more about NOVA and subscribe to our YouTube channel. 
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Aug 27, 2020 • 28min

The hidden science of mail-in voting

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 Dr. Alok Patel follows the journey of a mail-in ballot from your kitchen counter to the election office.Learn more about NOVA and subscribe to our YouTube channel. 
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Aug 13, 2020 • 2min

Welcome to NOVA Now season 1!

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. Learn more about NOVA and subscribe to our YouTube channel. 

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