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I Made Kidney Stones So I Could Destroy Them Forever

I Made Kidney Stones So I Could Destroy Them Forever

Season 10 Episode 15
11:57
Everyone is Wrong About Mexican Coke (Even Johnny Harris)

Everyone is Wrong About Mexican Coke (Even Johnny Harris)

Season 10 Episode 16
9:36
How an HIV Miracle Drug Vanished

How an HIV Miracle Drug Vanished

Season 11 Episode 1
9:47
What the Research Actually Says About Fluoride in Drinking Water

What the Research Actually Says About Fluoride in Drinking Water

Season 11 Episode 2
14:50
Why a Carbon Capture Breakthrough Will/Won't Save Us

Why a Carbon Capture Breakthrough Will/Won't Save Us

Season 11 Episode 3
9:56
Hot Water Freezes Either Faster or Slower Than Cold Water

Hot Water Freezes Either Faster or Slower Than Cold Water

Season 11 Episode 4
13:59
Why Norway's Osmosis Power Plant Failed

Why Norway's Osmosis Power Plant Failed

Season 11 Episode 5
8:10
The Performance Enhancing Drug They Can't Ban

The Performance Enhancing Drug They Can't Ban

Season 11 Episode 6
11:25
George Figures Out Static Electricity

George Figures Out Static Electricity

Season 11 Episode 7
20:29
Exposing Fake Honey Using Carbon-13

Exposing Fake Honey Using Carbon-13

Season 11 Episode 8
12:00
Liquid Marbles are the Coolest Scientific Breakthrough I've Made (So Far)

Liquid Marbles are the Coolest Scientific Breakthrough I've Made (So Far)

Season 11 Episode 9
11:15
Is Water Magnetic?

Is Water Magnetic?

Season 11 Episode 10
8:46
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How Trees Pollute the Air (and Why Your Coworker's Scientific Citations Don't Mean They're Right)

Season 10 Episode 14

We finally got around to checking our email and found a surprisingly interesting question from a subscriber: are trees bad?
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Can We Make Ocean Water Drinkable -- and Should We?
4:13
Season 5 Episode 72
Can We Make Ocean Water Drinkable -- and Should We?
We find out why getting freshwater from ocean water is a trickier than you might imagine.
How Pee Helped Win the Revolutionary War (Maybe...)
5:09
Season 5 Episode 71
How Pee Helped Win the Revolutionary War (Maybe...)
How Pee Helped Win the Revolutionary War (Maybe...)
What Does the Moon Smell Like?
5:48
Season 5 Episode 70
What Does the Moon Smell Like?
What Does the Moon Smell Like?
What is Ringworm and How Do You Get Rid of It?
4:11
Season 5 Episode 69
What is Ringworm and How Do You Get Rid of It?
What is Ringworm and How Do You Get Rid of It?
Could CBD Make You Fail a Drug Test?
3:43
Season 5 Episode 68
Could CBD Make You Fail a Drug Test?
Could CBD Make You Fail a Drug Test?
What Causes Auroras?
4:34
Season 5 Episode 67
What Causes Auroras?
What Causes the Northern Lights?
Why is Carbon the Key to Life? (On Earth, Anyway)
4:21
Season 5 Episode 66
Why is Carbon the Key to Life? (On Earth, Anyway)
One element is the backbone of all forms of life we’ve ever discovered on Earth: carbon.
That Fresh Cut Grass Scent is Really a Signal of Distress
3:10
Season 5 Episode 65
That Fresh Cut Grass Scent is Really a Signal of Distress
We explain how plants communicate, their chemical response to being damaged, and more.
How Do Pregnancy Tests Work?
3:16
Season 5 Episode 64
How Do Pregnancy Tests Work?
How Do Pregnancy Tests Work?
How Does Pepper Spray Work?
3:41
Season 5 Episode 63
How Does Pepper Spray Work?
We take a look at what's inside the canister!
How to Get Rid of Skunk Smell
3:40
Season 5 Episode 62
How to Get Rid of Skunk Smell
How to Get Rid of Skunk Smell
Why Do Clothes Shrink in the Wash?
4:15
Season 5 Episode 61
Why Do Clothes Shrink in the Wash?
Why Do Clothes Shrink in the Wash?
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