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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
Do Other Animals Mourn Their Dead?

Do Other Animals Mourn Their Dead?

Season 3 Episode 52
4:59
Is Santa Real? (A Scientific Analysis)

Is Santa Real? (A Scientific Analysis)

Season 3 Episode 10
5:35
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It's Okay to Be Smart

When Will We Stop Using Oil?

Season 3 Episode 29

We've heard news of "peak oil" and "the end of the oil age" for years now, but we keep coming up with ways to find and pump more of it to the surface. Rising CO2 levels and the changing climate that results from burning fossil fuels mean that we should probably stop using oil sooner rather than later, though.

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Season
Can We Get Older Without Aging?
8:53
What do other life forms have to teach us about staying alive as we get old?
There Might Be a Dinosaur On Your Dinner Table
10:16
Eating turkey this holiday season? You’re eating a dinosaur!
What is Farthest Away?
6:08
The edge of everything might not even exist…
What Made the 1918 Flu Pandemic So Deadly?
7:41
The 1918 Flu outbreak killed 5% of the world's population--could it happen again?
The Largest River On Earth Is In The Sky
5:30
Scientists have discovered the largest river on Earth, and it’s in the sky above.
Where Do Teeth Come From?
6:40
Teeth are made from some biological nanotechnology that will blow your mind.
What Do Raindrops Really Look Like?
5:24
Raindrops are shaped like teardrops, right? Wrong! Let's discover rain's true shape.
Is Height Genetic?
6:07
Turns out the inheritance of height is a lot more complicated than we thought.
Will You Still Eat Raw Fish After Watching This Video?
6:33
Ever wondered why restaurants warn you about raw or undercooked seafood on their menus?
How Habits Can Change Your Life (and Your Brain)
5:48
Got a bad habit you can’t break? That’s because it’s literally wired into your brain.
Why Do Disney Princesses All Look Like Babies?
6:05
The answer led me to new knowledge about human development.
Proof of Evolution Is Hiding in Your DNA
8:03
From anatomy to genes, here are some stories of how you got to be the way you are.
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