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How Is Whiskey Made?

How Is Whiskey Made?

Season 4 Episode 12
4:01
The Leidenfrost Effect

The Leidenfrost Effect

Season 4 Episode 13
4:01
Chemistry Life Hacks: Food Edition

Chemistry Life Hacks: Food Edition

Season 4 Episode 15
4:55
How Do Anti-Wrinkle Creams Work?

How Do Anti-Wrinkle Creams Work?

Season 4 Episode 16
4:33
Why is Olive Oil Awesome?

Why is Olive Oil Awesome?

Season 4 Episode 17
4:34
Why is the Statue of Liberty Green?

Why is the Statue of Liberty Green?

Season 4 Episode 18
3:45
Dragon's Blood Could Save Your Life

Dragon's Blood Could Save Your Life

Season 4 Episode 19
3:58
Frying Your Way to Better Chicken

Frying Your Way to Better Chicken

Season 4 Episode 20
4:55
7 Wine Facts & Myths

7 Wine Facts & Myths

Season 4 Episode 21
7:36
The Smell of Durian Explained

The Smell of Durian Explained

Season 4 Episode 23
5:21
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What Do Electrolytes Actually Do?

Season 4 Episode 11

Sports drink commercials love talking about them, but what are electrolytes, why do we need them, and what happens if we don’t have enough? Electrolytes are salts that, once in our bodies, help our cells move water around. They also enable the nerve impulses that keep our hearts beating, our lungs breathing and our brains learning. But we can also lose them — for example, by sweating.