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Short Wave

What We Can Learn From Microscopic Life In Antarctica

Short Wave

NPR

Daily News, Nature, Life Sciences, Astronomy, Science, News

4.76K Ratings

🗓️ 30 March 2021

⏱️ 13 minutes

🧾️ Download transcript

Summary

Our colleagues at the TED Radio Hour introduce us to wildlife filmmaker Ariel Waldman. She says the coldest continent is brimming with invisible life that can only be seen through microscopes, including tardigrades (one of Maddie's favorite critters).

Listen to the full TED Radio Hour episode, Through The Looking Glass, here.

Transcript

Click on a timestamp to play from that location

0:00.0

You're listening to Shortwave from NPR.

0:04.6

Hey everybody, Maddie here.

0:07.1

Today we've got something fun for you from another NPR podcast, Ted Radio Hour.

0:13.0

It's from a recent show exploring far off worlds.

0:16.9

In this excerpt, they take us on a journey to Antarctica, the coolest place on Earth.

0:22.5

Host Manouche Samarote talks to wildlife filmmaker Ariel Waldman about her search for microscopic

0:28.1

life there.

0:29.1

It's a glimpse into what it takes to do science in extreme environments and the weird and

0:34.8

wonderful life that thrives there, featuring one of my favorite critters of all time, the

0:40.5

Tartagrade.

0:41.7

If you haven't heard of these tough little moss piglets before, you are in for a treat.

0:47.7

Alright, that's coming up next.

0:56.8

Today on the show, we are venturing through the looking glass, extending our perception

1:02.3

and exploring strange new worlds, including here on Earth.

1:09.0

So when you land on the packed snow runway in McMurdo, yeah, you don't see anything.

1:14.4

It's just snow.

1:16.4

So there's no trees, there's no bushes, there's no grass, there's none of that.

1:22.2

As people think of Antarctica as really desolate, it's covered with over a mile of ice in many

1:28.9

locations.

1:29.9

It's the coldest continent, it's also extremely dry, it's a polar desert.

1:36.6

But the thing that I feel like a lot of people don't know about Antarctica is that it's

1:40.2

really brimming with life in a lot of different locations.

...

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