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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
What is Farthest Away?

What is Farthest Away?

Season 6 Episode 31
6:08
Can We Get Older Without Aging?

Can We Get Older Without Aging?

Season 6 Episode 33
8:53
The Raisin Bran Effect

The Raisin Bran Effect

Season 6 Episode 34
5:19
Does Someone Else Have Your Face?

Does Someone Else Have Your Face?

Season 6 Episode 35
12:42
Do Fish Pee?

Do Fish Pee?

Season 6 Episode 36
4:53
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It's Okay to Be Smart

How Habits Can Change Your Life (and Your Brain)

Season 6 Episode 24

Got a bad habit you just can’t seem to break? That’s because it’s literally wired into your brain. Every single thought, action, and feeling changes your brain. When repeated enough times, a habit is formed. This week we’ll talk about how an advertiser in the early 1900s got half of Americans to pick up a new behavior - and make it a habit we all know today.

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Season
Why Seedless Fruit Is a Disaster Waiting To Happen
14:51
Seedless fruits are delicious, convenient… and completely unnatural.
The Randomness Crisis Threatening the Internet
21:13
What does randomness really mean? And why your digital life depend on it?
Blood Types Are Weirder Than You Think
16:20
Why do we have different blood types? And why do we have blood at all?
How Feathered Dinosaurs Accidentally Invented Flight
16:18
How did dinosaurs become birds—and what good is half a wing?
What Could We See with a Planet-Sized Telescope?
16:00
Just how big would a telescope need to be to actually see an alien world in detail?
The Argument for De-Extinction: Explained
26:19
Dire wolves are back—sort of.
Will Earth Run Out of Oxygen
16:53
The key enzyme behind photosynthesis isn’t actually all that great at its job.
What’s Inside the Oldest Rocks in the World?
16:40
The oldest rocks on Earth are more than just ancient—they’re time machines!
Why Your Grandma Is an Evolutionary Mystery
17:11
This is one of the weirdest mysteries of human evolution: Why do we have grandmas?
What Synesthesia Feels Like
12:28
Why do some people taste music or hear colors? Let’s talk about synesthesia.
Why Useless Knowledge Can Be So Useful
14:35
How a chemical in lizard spit inspired one of the most important medical advancements.
How Scientists Cracked the Secret To Making Diamonds
12:15
These diamond makers create one of the most amazing materials on Earth — from dead people.
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