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Why Does Humidity Feel Gross?

Why Does Humidity Feel Gross?

Season 5 Episode 42
4:55
What Makes Kimchi So Delicious?

What Makes Kimchi So Delicious?

Season 5 Episode 45
4:39
How Does Low-Dose Aspirin Work?

How Does Low-Dose Aspirin Work?

Season 5 Episode 47
4:27
Can Plastic Be Composted?

Can Plastic Be Composted?

Season 5 Episode 48
4:33
Citrus Scent DEBUNKED!

Citrus Scent DEBUNKED!

Season 5 Episode 49
3:48
Why Flamingos Are Pink and Hardcore

Why Flamingos Are Pink and Hardcore

Season 5 Episode 50
3:32
Does Shaving Cream Do Anything?

Does Shaving Cream Do Anything?

Season 5 Episode 51
8:15
How Did the 80s Get Hair So Big?

How Did the 80s Get Hair So Big?

Season 5 Episode 53
4:31
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Reactions

How is Leather Made?

Season 5 Episode 41

How does animal hide become leather? We still don’t fully understand the chemistry of tanning, but the basic steps are thousands of years old. In this week’s episode of Reactions, learn how leather is made.

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Season
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