A Quarter Of All Your Bones Are In Your Feet
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How Not Sleeping Actually Kills You
10:22
Hobbits Were Real. Why Were They So Small?
14:42
We Have To Talk About Weed
14:19
How Animals Got Butts
35:57
Has A.I. Made Robot Dogs Too Smart?
13:35
How Scientists Cracked the Secret To Making Diamonds 💎
10:06
Why Do We Still Use 'Knots'?
12:05