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Hydrangeas and the Science of Do-Overs

Hydrangeas and the Science of Do-Overs

Season 5 Episode 24
4:10
Why Does Stinky Cheese Stink?

Why Does Stinky Cheese Stink?

Season 5 Episode 25
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How Air Conditioning Works

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Season 5 Episode 27
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Will This Pop a Balloon?

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Season 5 Episode 29
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Season 5 Episode 30
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How Plastic Recycling Actually Works

How Plastic Recycling Actually Works

Season 5 Episode 31
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Season 5 Episode 33
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What is Natto?

Season 5 Episode 35
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Reactions

Surströmming: The Secrets of this Stinky Swedish Fish

Season 5 Episode 23

Surstromming, Swedish for sour herring, is legendary for its powerful stink. But it's all a result of the chemistry of preserving food. This week on Reactions, we learn about the world's smelliest food with help from the people who know it best.

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