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Could You Be a Chimera?

Could You Be a Chimera?

Season 7 Episode 14
9:43
Why We Are Losing the Night Sky

Why We Are Losing the Night Sky

Season 7 Episode 16
10:26
Why do Trees Talk to Each Other?

Why do Trees Talk to Each Other?

Season 7 Episode 17
5:27
How Blind People See With Sound

How Blind People See With Sound

Season 7 Episode 18
16:07
Why Don't Birds Lay Square Eggs?

Why Don't Birds Lay Square Eggs?

Season 7 Episode 19
7:21
7 Scientific Urban Legends Debunked!

7 Scientific Urban Legends Debunked!

Season 7 Episode 20
11:24
What Color Is A Banana?

What Color Is A Banana?

Season 7 Episode 23
8:46
This Face Changes the Human Story

This Face Changes the Human Story

Season 7 Episode 25
13:11
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It's Okay to Be Smart

Using Gene Editing To Repaint Butterfly Wings

Season 7 Episode 13

Butterfly metamorphosis is still a bit of a mystery. What happens inside a chrysalis to turn a caterpillar into a beautifully painted butterfly? Does it really turn to soup? Joe Hanson visited Dr. Arnaud Martin, who uses the CRISPR genetic modification technology to learn about how genes build bodies.

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How Did Giant Pterosaurs Fly?
13:39
No flying animal alive today comes close to their huge size.
Why Deadly Viral Pandemics Are Becoming More Common?
13:44
Why do viruses like SARS-CoV-2 happen and why are they becoming more frequent?
Counting the Species in my Backyard… for SCIENCE!
9:57
Learn about this Nature Challenge.
The Reason COVID-19 Is Our Perfect Enemy
2:13
Evolution has given us the gifts we need to survive this difficult time. Here's how.
The Most Unbelievable Image Ever Captured by Hubble
10:52
Celebrating 30 years of the Hubble Space Telescope.
Why the Heck Are We Ticklish?
9:52
Let’s dig into our evolutionary past to try and find an answer.
Why Soap Is Still Our Best Weapon Against Coronavirus
13:12
Here’s the science of handwashing!
What This Chart Actually Means for COVID-19
7:35
Stay informed. Stay cautious, but not scared.
Fixing Daylight Saving Time Is THIS Easy
12:19
Do the supposed advantages for springing forward and falling back hold up?
Sunlight Is Way Older Than You Think. Here’s Why…
8:23
The sunlight we see is tens of thousands of years old. How is that possible?
Why are Human Babies So Helpless?
8:19
If humans are so smart, why are our babies so… un-smart?
Can Supercrops Feed 10 BILLION People?
6:28
How will we do a Green Revolution 2.0?
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