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Science Quickly

A new AI tool to decode DNA, a medical marvel and a rebel lipstick vine

Science Quickly

Scientific American

Science

4.41.4K Ratings

🗓️ 2 February 2026

⏱️ 11 minutes

🧾️ Download transcript

Summary

In this episode of Science Quickly, we dive into Google DeepMind’s new artificial intelligence model AlphaGenome, which could help researchers better understand how noncoding DNA shapes gene expression. We also look at how doctors pulled off a medical marvel when they kept a man alive without lungs for two days. Plus, we learn how researchers cracked an evolutionary puzzle involving a peculiar flower. Recommended Reading: Google DeepMind unleashes new AI to investigate DNA’s ‘dark matter’ Doctors keep patient alive using ‘artificial lungs’ for two days Babies who attend daycare share ‘good’ germs, too E-mail us at sciencequickly@sciam.com if you have any questions, comments or ideas for stories we should cover! Discover something new everyday: subscribe to Scientific American and sign up for our daily newsletter. Science Quickly is produced by Kendra Pierre-Louis, Fonda Mwangi, Sushmita Pathak and Jeff DelViscio. This episode was edited by Alex Sugiura, with fact-checking by Shayna Posses and Aaron Shattuck. Our theme music was composed by Dominic Smith. Learn more about your ad choices. Visit megaphone.fm/adchoices

Transcript

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0:00.0

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0:25.9

compliance right. Get started today at Vantor.com.

0:28.9

For Scientific American Science Quickly, I'm Kendra Pior Lewis in for Rachel Feldman. You're listening to our weekly Science News Roundup.

0:51.5

First up, a new AI model could help expand our understanding of genetics.

0:55.9

To get more insight into this research, I spoke with Tanya Lewis, Senior Health and Medicine

1:00.6

Desk Editor here at Siam.

1:02.3

Here's that conversation.

1:04.1

Thanks for joining us today.

1:05.5

Of course. Anything.

1:06.7

So a massive study came out on Wednesday in the journal Nature from Google researchers who have said that using their AI model, which they call alpha genome, that they can predict the function of certain chunks of DNA.

1:17.7

And, you know, I know most people at this point know that it's like the building blocks of life.

1:22.3

But what does that really mean?

1:23.9

And what are some of the gaps in our knowledge of DNA?

...

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