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Why Are You Multicellular?

Why Are You Multicellular?

Season 4 Episode 29
4:41
The Cosmic Afterglow

The Cosmic Afterglow

Season 4 Episode 31
3:27
Is Your Brain Too Old For Video Games?

Is Your Brain Too Old For Video Games?

Season 4 Episode 33
6:25
How These Ants Took Over the U.S

How These Ants Took Over the U.S

Season 4 Episode 34
6:32
Where Did Zika Come From?

Where Did Zika Come From?

Season 4 Episode 37
5:45
Why Don't Other Animals Wear Glasses?

Why Don't Other Animals Wear Glasses?

Season 4 Episode 38
5:03
Why Salt & Pepper?

Why Salt & Pepper?

Season 4 Episode 39
5:23
Attack of the Cosmic Space Junk!

Attack of the Cosmic Space Junk!

Season 4 Episode 40
5:14
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It's Okay to Be Smart

Are You Smarter Than A Slime Mold?

Season 4 Episode 28

The simplest organisms can still accomplish wonders.

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Season
Scientists Finally Figured Out What Love Is For
16:47
What exactly is the evolutionary purpose of love?
We've never seen an atom. But we know what they look like.
16:47
If everything around us is made of atoms, why can’t we actually see them?
Infinity isn’t a number. It's something much weirder.
10:51
This video explores the bizarre mathematics that show how infinity is far stranger than a number.
Something Strange Happens When You Flatten the Earth…
24:25
How Gerardus Mercator later created a map that transformed navigation forever.
You've Been Lied to About DNA Evidence
22:37
DNA solves crimes, but what happens when it sends innocent people to prison?
The Intelligence Test Where Ants Beat Humans
14:52
How thousands of tiny brains, obeying simple rules, solve problems no individual can understand.
Everything I Thought I Knew About Flavor Was Wrong
19:50
Joe visits a flavor lab to uncover how our senses shape our taste.
The Scientific Lie That Damaged Generations of Men
20:05
Here is the REAL science about "alpha males."
Inside the Vault Where They Keep the Dinosaur Apocalypse
22:36
How did the mass extinction of the dinosaurs play out, moment by moment?
(Almost) Everything You Learned About Genetics Is Wrong
12:37
Think traits like eye color or tongue-rolling are simple genetics? Think again.
Mars Used to Be Blue... Then Something Happened
11:08
Why is the Martian sky red by day… but blue at sunset?
Be Smart about Autism
36:47
Is autism really on the rise—or are we just recognizing it more?
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