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It's Okay to Be Smart
How An Igloo Keeps You Warm
Season 4
Episode 60
Building a perfect igloo takes cool science!
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Money. We all use it. But is it real?

11:24
I look at a few of the most famous incorrect factoids in science.

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What is ”egg-shaped” even?

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Blind YouTuber Molly Burke shows Joe Hanson a new way to see.

5:27
Walk into any forest, and beneath your feet is what helps make life on Earth possible.

10:26
It never gets dark anymore. Not REALLY dark, anyway.

10:25
Fifty years ago, we sent the first astronauts to walk on the moon’s face.

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Could You Be a Chimera?

11:12
The Art of Gene-Editing Butterflies (Painting with CRISPR!)

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How does eye color work?

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One million species may be at risk of extinction.

10:30
How do astronauts actually drink coffee in space,