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How Atom Bombs Can Uncover Forged Art

How Atom Bombs Can Uncover Forged Art

Season 5 Episode 44
5:06
How Much Plastic is in the Ocean?

How Much Plastic is in the Ocean?

Season 5 Episode 10
4:43
Why Is Blue So Rare In Nature?

Why Is Blue So Rare In Nature?

Season 5 Episode 45
7:39
Where Did Humans Come From?

Where Did Humans Come From?

Season 5 Episode 13
6:18
Why Are We The Only Humans Left?

Why Are We The Only Humans Left?

Season 5 Episode 14
6:09
Why Does Hair Grow The Way It Does?

Why Does Hair Grow The Way It Does?

Season 5 Episode 15
4:18
Are We All Related?

Are We All Related?

Season 5 Episode 16
6:06
Why Do Fireflies Have Blinky Bottoms?

Why Do Fireflies Have Blinky Bottoms?

Season 5 Episode 23
4:22
How Do Glaciers Move?

How Do Glaciers Move?

Season 5 Episode 26
6:30
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It's Okay to Be Smart

Illuminating the Universe: The History of Light

Season 5 Episode 9

Beyond what we can touch, taste, smell, and hear, we experience the universe through light. But how did we come to discover light, and how did we learn light’s true nature, as the fastest thing in the universe, an electromagnetic spectrum, a wave and particle capable of the most amazing things? Here is the history of light, according to physics.

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Season
Glass is Solid… So Why Is It Clear?
5:42
Glass is made of sand, which is a kind of rock. But glass is transparent. We explore why!
Inside the Lab That Invented the COVID-19 Vaccine
11:20
This is how to make a COVID-19 vaccine.
How Ben Franklin Invented a New Science With His Kite
8:01
Do you know the true story of how his famous experiment changed the world?
Why Are There 7 Days In a Week? Explained
15:14
Here’s the true story of one of the oldest human customs still in use today.
Why Geckos Are Sticky Without Being Sticky
8:07
Geckos can grip and climb almost anything almost like they can defy gravity but how?
4 Ways the Universe Might End (All of Them Are Bad)
11:38
The world is going to end and scientists are certain all of this will happen.
The Fastest Animals Are Way Faster Than You Think
12:19
The fastest animal in nature isn't what you think it is. It's way, way smaller than that.
How the Pandemic Has Distorted Our Sense of Time
8:57
Let’s learn about how our brains keep track of and try to make sense of time.
Covid-19 & Mask Myths Debunked!
12:54
Addressing a few of the most common myths & misunderstandings using scientific evidence.
How Well Do Masks Work?
7:25
Wearing a mask is a cheap and easy way to help stop the spread of COVID-19.
Why Is Our Skeleton On the Inside?
8:11
Why don’t WE have our skeletons on the outside? This is the story of bones!
What Is A Dinosaur And What Isn’t a Dinosaur?
7:46
Or… maybe the question of what is and isn’t a dinosaur goes deeper than we think?
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