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Science Weekly

Putin’s quest for longevity

Science Weekly

The Guardian

Science

4.21K Ratings

🗓️ 16 September 2025

⏱️ 20 minutes

🧾️ Download transcript

Summary

At a recent ceremony for world leaders in Beijing, a hot mic picked up a surprising exchange between Vladimir Putin and Xi Jinping about the possibility of living to 150. Putin suggested the secret might lie in repeated organ transplants. But is this the new frontier of anti-ageing research or a fringe and unproven theory? To find out, science editor Ian Sample speaks to Russian affairs reporter Pjotr Sauer and to John S Tregoning, professor of vaccine immunology at Imperial College London and author of Live Forever: A Curious Scientist’s Guide to Wellness, Ageing and Death. Help support our independent journalism at theguardian.com/sciencepod

Transcript

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This is The Guardian.

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Zeller!

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What a strike!

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Incredible drama.

0:29.3

And Harlan!

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History in the making.

0:33.7

Rice would take two!

0:35.9

The UEFA Champions League.

0:38.7

It's on prime.

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Welcome to Curry's.

0:42.2

Ah, I see you're looking at the A-rated high-sense dishwasher with auto-dose tech that uses just the right amount of detergent.

0:48.7

Wait, I heard that, but your mouth wasn't moving.

0:52.1

Yeah, it's telepathy. Much more efficient than talking.

0:55.3

So were you a wise and powerful magician then?

0:58.6

No, I'm a Curry's employee.

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Delivery, installation and recycling for only 35 pounds.

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...

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