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Does The Moon Really Orbit The Earth?

Does The Moon Really Orbit The Earth?

Season 3 Episode 28
2:44
When Will We Stop Using Oil?

When Will We Stop Using Oil?

Season 3 Episode 29
5:10
The Surprising Places We Waste Energy

The Surprising Places We Waste Energy

Season 3 Episode 30
3:26
Which Came First - Flowers or Bees?

Which Came First - Flowers or Bees?

Season 3 Episode 32
5:19
Why Are The Bees Dying?

Why Are The Bees Dying?

Season 3 Episode 33
4:01
How Does A Canyon Become Grand?

How Does A Canyon Become Grand?

Season 3 Episode 35
4:03
Your Salad Is Trying To Kill You

Your Salad Is Trying To Kill You

Season 3 Episode 36
6:03
Why Are Cicadas So Good At Math?

Why Are Cicadas So Good At Math?

Season 3 Episode 37
5:32
Why Do We Laugh?

Why Do We Laugh?

Season 3 Episode 38
6:03
Ebola Explained

Ebola Explained

Season 3 Episode 1
7:33
Understanding Climate Science

Understanding Climate Science

Season 3 Episode 8
6:00
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It's Okay to Be Smart

What's The Loudest Possible Sound?

Season 3 Episode 27

What is the loudest possible sound? What about the quietest thing we can hear? And what do decibels measure, anyway? In this video you'll learn what makes sound

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Season
Camouflage Isn't What It Appears To Be
11:20
Learn nature’s ultimate game of hide-and-seek, and the way to win this game is all in the brain.
Why Don’t Humans Hibernate?
11:17
Nature has had to come up with some crazy ways to survive winter. None are weirder than hibernation.
The Paradox of Voting
12:40
Political scientist Don Green joins Joe to figure out the complex psychological and social factors t
Why Do We Hate Certain Sounds
16:27
Why do certain sounds make some of us so upset?!
The Sun is NOT the Center of the Solar System
11:43
Despite what you may have heard or learned in school, the sun is NOT the center of the solar system.
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.
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