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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
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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