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Why Do We Cry?

Why Do We Cry?

Season 6 Episode 20
4:20
Proof of Evolution Is Hiding in Your DNA

Proof of Evolution Is Hiding in Your DNA

Season 6 Episode 21
8:03
Why Do Disney Princesses All Look Like Babies?

Why Do Disney Princesses All Look Like Babies?

Season 6 Episode 22
6:05
How Habits Can Change Your Life (and Your Brain)

How Habits Can Change Your Life (and Your Brain)

Season 6 Episode 24
5:48
Will You Still Eat Raw Fish After Watching This Video?

Will You Still Eat Raw Fish After Watching This Video?

Season 6 Episode 25
6:33
Is Height Genetic?

Is Height Genetic?

Season 6 Episode 26
6:07
What Do Raindrops Really Look Like?

What Do Raindrops Really Look Like?

Season 6 Episode 27
5:24
Where Do Teeth Come From?

Where Do Teeth Come From?

Season 6 Episode 28
6:40
The Largest River On Earth Is In The Sky

The Largest River On Earth Is In The Sky

Season 6 Episode 29
5:30
What Made the 1918 Flu Pandemic So Deadly?

What Made the 1918 Flu Pandemic So Deadly?

Season 6 Episode 30
7:41
What is Farthest Away?

What is Farthest Away?

Season 6 Episode 31
6:08
There Might Be a Dinosaur On Your Dinner Table

There Might Be a Dinosaur On Your Dinner Table

Season 6 Episode 32
10:16
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It's Okay to Be Smart

The Surprising Reason We Eat Spicy Food

Season 6 Episode 19

People who live near the equator use more spices per recipe than people who live far from the equator. But that isn't for the reason you think. Spices and other plant ingredients have special powers that make them a truly magical superfood!
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7 Scientific Urban Legends Debunked!
11:24
Season 7 Episode 20
7 Scientific Urban Legends Debunked!
I look at a few of the most famous incorrect factoids in science.
Why Don't Birds Lay Square Eggs?
7:21
Season 7 Episode 19
Why Don't Birds Lay Square Eggs?
What is ”egg-shaped” even?
How Blind People See With Sound
16:07
Season 7 Episode 18
How Blind People See With Sound
Blind YouTuber Molly Burke shows Joe Hanson a new way to see.
Why do Trees Talk to Each Other?
5:27
Season 7 Episode 17
Why do Trees Talk to Each Other?
Walk into any forest, and beneath your feet is what helps make life on Earth possible.
Why We Are Losing the Night Sky
10:26
Season 7 Episode 16
Why We Are Losing the Night Sky
It never gets dark anymore. Not REALLY dark, anyway.
Apollo’s Most Important Discovery: NASA’s Moon Rock Vault
10:25
Season 7 Episode 15
Apollo’s Most Important Discovery: NASA’s Moon Rock Vault
Fifty years ago, we sent the first astronauts to walk on the moon’s face.
Could You Be a Chimera?
9:43
Season 7 Episode 14
Could You Be a Chimera?
Could You Be a Chimera?
Using Gene Editing To Repaint Butterfly Wings
11:12
Season 7 Episode 13
Using Gene Editing To Repaint Butterfly Wings
The Art of Gene-Editing Butterflies (Painting with CRISPR!)
1 MILLION Species Could Go Extinct… Here’s Why.
5:55
Season 7 Episode 11
1 MILLION Species Could Go Extinct… Here’s Why.
One million species may be at risk of extinction.
Is Your Eye Color Real?
5:37
Season 7 Episode 10
Is Your Eye Color Real?
How does eye color work?
How to Drink Coffee In Space
10:30
Season 7 Episode 9
How to Drink Coffee In Space
How do astronauts actually drink coffee in space,
Why Getting Dizzy is Kinda Like Temporary Brain Damage
8:35
Season 7 Episode 8
Why Getting Dizzy is Kinda Like Temporary Brain Damage
We’ve all gotten dizzy before… but have you ever gotten WEIRD DIZZY?
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