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Hydrangeas and the Science of Do-Overs

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?

Why Does Stinky Cheese Stink?

Season 5 Episode 25

4:57

3 Most Useful Kitchen Gadgets - Are They Worth It?

3 Most Useful Kitchen Gadgets - Are They Worth It?

3 Most Useful Kitchen Gadgets - Are They Worth It?

Season 5 Episode 26

3:12

How Air Conditioning Works

How Air Conditioning Works

How Air Conditioning Works

Season 5 Episode 27

4:23

Yellowstone and Their Steaming Acid Pools of Death

Yellowstone and Their Steaming Acid Pools of Death

Yellowstone and Their Steaming Acid Pools of Death

Season 5 Episode 28

2:59

Will This Pop a Balloon?

Will This Pop a Balloon?

Will This Pop a Balloon?

Season 5 Episode 29

8:11

Can You Take Expired Drugs?

Can You Take Expired Drugs?

Can You Take Expired Drugs?

Season 5 Episode 30

3:25

How Plastic Recycling Actually Works

How Plastic Recycling Actually Works

How Plastic Recycling Actually Works

Season 5 Episode 31

3:01

How Does Double Acting Baking Powder... Doubly Act?

How Does Double Acting Baking Powder... Doubly Act?

How Does Double Acting Baking Powder... Doubly Act?

Season 5 Episode 32

2:23

What are Eye Boogers?

What are Eye Boogers?

What are Eye Boogers?

Season 5 Episode 33

1:47

Can Silver Nanoparticles Combat Your Stink?

Can Silver Nanoparticles Combat Your Stink?

Can Silver Nanoparticles Combat Your Stink?

Season 5 Episode 34

2:52

What is Natto?

What is Natto?

What is Natto?

Season 5 Episode 35

4:46

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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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