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How Your Memory Works

How Your Memory Works

Season 6 Episode 11
8:19
Why Do We Itch?

Why Do We Itch?

Season 6 Episode 12
4:59
Where Did Earth's Water Come From?

Where Did Earth's Water Come From?

Season 6 Episode 14
4:13
The Science of Farts

The Science of Farts

Season 6 Episode 18
5:07
Why Do We Cry?

Why Do We Cry?

Season 6 Episode 20
4:20
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It's Okay to Be Smart

Where Did Life Come From?

Season 6 Episode 9

The origin of life is one of the most important mysteries in all of science. When did life begin? How did life first evolve from chemistry? Where did life get started? In some primordial soup or somewhere else? Let’s journey back to the origin of life, as best as we know it, from the RNA world do the last universal common ancestor of everything alive today.

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Why You See Faces in Things
10:23
People see faces everywhere thanks to a quirk of the brain called visual pareidolia.
Why trees look like rivers and also blood vessels and also lightning…
10:00
Why do the same, self-repeating patterns appear in trees, rivers, lightning, and even our bodies?
The Real (Weird) Way We See Numbers
15:25
Our animal brains deal with quantities in very specific, and fascinating, ways.
Computers Can Predict When You're Going to Die… Here's How
12:54
Can new technologies make death prediction even more accurate?
Can AI Help Us Talk to Whales?
21:33
AI may help us talk to whales soon. But should we?!
Measuring the Universe With a 14-Billion Light-Year Ruler
10:40
The cosmic distance ladder is the world’s longest ruler, built to measure the universe.
Why the 2024 Solar Eclipse is Such a Big Deal
15:17
On April 8, North America is getting a total solar eclipse. Here’s what you need to know.
Space is Full of Junk. Here’s How to Clean It Up…
12:09
Learn about the space junk problem and the giant space claw named ClearSpace-1 that might
Why NASA Punched an Asteroid
14:28
These tiny pieces of an ancient asteroid could hold the secret to the origin of life.
Maybe We've Already Made First Contact…
10:28
What do scientists think are the best ways of reaching out to aliens?
I Don’t Know How to Feel About 2023
9:40
How bad is climate change in 2023? Can we do anything about it?
How Scientists Made the Hottest Thing Ever
13:38
A cosmic soup hadn’t existed in 13.8 billion years. Now, scientists cook it up in a lab.
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