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How Much Plastic is in the Ocean?

How Much Plastic is in the Ocean?

Season 5 Episode 10
4:43
Why I ❤ PBS

Why I ❤ PBS

Season 5 Episode 11
2:32
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
De-Extinction: A Mammoth Undertaking

De-Extinction: A Mammoth Undertaking

Season 5 Episode 18
4:42
Is Space A Thing?

Is Space A Thing?

Season 5 Episode 21
7:14
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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
Why Y Is a Vowel According to Physics (and so is W)
13:58
The secret physics at the core of every syllable, starting with the first words we speak.
How To Go Faster Than Light Speed
9:56
The glow from faster-than-light particles gives us a unique way to explore the universe.
The Mystery Behind Earth’s Most Epic Migration
10:40
A mysterious and highly impactful phenomenon that scientists are still learning about.
Why Does Every Animal Look Like This?
9:10
Countershading is everywhere, and it may be nature’s most successful form of camouflage.
Can We Solve the Air Conditioning Paradox?
12:59
Global warming means more air conditioning…causing more warming 🤦. Could new chemistry he
What Makes Birds, Beetles, and Bubbles Shine So Beautifully?
14:49
How does iridescence work? From rainbow bubbles to beautiful birds, bugs, and gemstones.
The Dark Origins of the Scientific Method
11:53
Under house arrest in Egypt, one mathematician transformed how we examine the world.
Do All Animals Play?
8:32
Animals as simple as bees and as complex as you and me and have fun too!
Why Embarrassment Is Actually Good For You
13:10
We explore why embarrassment has lasted through evolution and its function.
In Search of the Blackest Thing on Earth
13:49
We are in search of the blackest black things on Earth and why.
The Unexpected Measure that Makes the Modern World Tick
14:24
Knowing exactly what a “second” is is more complicated than you might think!
How We Solved the Greatest Riddle In Navigation
13:41
The secret is In order to know WHERE you are, you need to first know WHEN you are.
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