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Why Does the Wind Blow?

Why Does the Wind Blow?

Season 1 Episode 10
2:38
Paying Attention in the Digital Age

Paying Attention in the Digital Age

Season 1 Episode 11
5:20
The Science of Rainbows

The Science of Rainbows

Season 1 Episode 12
5:36
What’s Actually on the Other Side of a Mirror?

What’s Actually on the Other Side of a Mirror?

Season 10 Episode 1
10:16
Why Don't Big Animals Get More Cancer?

Why Don't Big Animals Get More Cancer?

Season 10 Episode 2
9:42
Can Life Really Be Explained By Physics?

Can Life Really Be Explained By Physics?

Season 10 Episode 3
22:18
How Illusions Can Explain Reality

How Illusions Can Explain Reality

Season 10 Episode 4
19:07
Are Humans Still Evolving?

Are Humans Still Evolving?

Season 10 Episode 5
10:41
Making a Hurricane Indoors (For Science)

Making a Hurricane Indoors (For Science)

Season 10 Episode 6
11:50
Why You Can’t Smell Yourself?

Why You Can’t Smell Yourself?

Season 10 Episode 7
19:10
Trying to Land a Plane (to Prove a Point)

Trying to Land a Plane (to Prove a Point)

Season 10 Episode 8
17:59
Why No One Can Agree What’s Really the Tallest Mountain

Why No One Can Agree What’s Really the Tallest Mountain

Season 10 Episode 9
8:29
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It's Okay to Be Smart

Making Music From Space!

Season 1 Episode 9

There is no sound in space. In the near-vacuum of space, there is nothing to transmit the physical waves that we need to perceive sound. But that doesn't mean we can't MAKE sound from space.
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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?
Unraveling the Great Butterfly Migration Mystery
9:12
Season 7 Episode 7
Unraveling the Great Butterfly Migration Mystery
The monarch butterfly migration is one of nature’s greatest events.
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