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Visualizing Herd Immunity

Visualizing Herd Immunity

Season 8 Episode 27
14:49
Why Don't Big Animals Get More Cancer?

Why Don't Big Animals Get More Cancer?

Season 10 Episode 2
9:42
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
Why You Can’t Smell Yourself?

Why You Can’t Smell Yourself?

Season 10 Episode 7
19:10
Why is Puberty so Weird?

Why is Puberty so Weird?

Season 10 Episode 10
10:00
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It's Okay to Be Smart

Why Do We Lie?

Season 8 Episode 26

Everyone lies. Even you and even me. We lie about small things and we lie about big things. We lie to help ourselves and we lie to protect others. Powerful people lie, all the way down to little kids telling fibs. Why do we do this if we’re supposed to be the most socially developed species on Earth? Why can’t we tell the truth? Are we doomed to lie? Well, maybe. Here’s why.

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What Is Nothing?
14:06
This is a video about nothing. Hope you learn something!
Inside the Largest Living Thing On Earth
9:21
The biggest thing that has ever lived on Earth… is a tree? Hard to believe, but it’s true!
Sand Dunes Shouldn’t Exist (Here’s Why They Do)
15:33
We travel to Great Sand Dunes National Park to climb the largest sand dunes in America.
I Can't Believe We're Making Another COVID Video
16:20
Another Covid Video.
How the Zebra Really Got Its Stripes?
13:13
Learn how different animals get their stripes.
How Much Of You Is Alive?
12:05
There are parts of you that are living and dying at the same time. We find out how much.
Why Is Sex a Thing?
12:31
We explore the evolutionary enigma of sex and its existence.
A Brief (Scientific) History of Butts
12:27
This episode is about the science and evolutionary history of...butts.
How Your Brain Makes Its Own Electricity
18:46
How do the neurons in our brain work? Find out here!
Why Are We Warm-Blooded?
11:18
Here's the science behind why humans are warm-blooded.
How Ocean Currents Work (and How We Are Breaking Them)
12:38
This could have devastating effects on our future.
The Transcontinental Burrito Hypertunnel
11:57
We dug a classic doc that tells the story of the transcontinental burrito hypertunnel.
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