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Cellulose: From Trees to Explosives

Cellulose: From Trees to Explosives

Season 6 Episode 15
12:31
How Can A Margarita Do This?

How Can A Margarita Do This?

Season 6 Episode 16
3:47
Color Changing Tea

Color Changing Tea

Season 6 Episode 18
4:00
How Can Fertilizer Explode?

How Can Fertilizer Explode?

Season 6 Episode 20
6:10
Why Does Fall Smell So Good?

Why Does Fall Smell So Good?

Season 6 Episode 22
7:25
The Science of Kombucha

The Science of Kombucha

Season 6 Episode 23
8:12
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Reactions

Whatever Happened to the Ozone Hole?

Season 6 Episode 12

It might feel like they’re making us cooler, but refrigerators and air conditioning are actually making our world warmer. Yes, they use a huge amount of electricity, but many older cooling methods also released tons of molecules that are still hanging around, shredding our ozone layer. We consider how we might keep ourselves and our food cool, without accidentally warming up our world.

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The Antibiotic Resistance War
13:06
Why Alex is terrified of antibiotic resistance, and what chemists are doing about it
Are Vanadium Flow Batteries Worth the Hype?
9:01
Are liquid, virtually fireproof, recyclable batteries the future of grid-scale storage?
An Antidote for Deadly Mushrooms?
11:39
Join George as he hunts for an antidote to deadly mushrooms.
Why You Can't Recycle Your Pants (Until Now)
12:15
George tests a newly discovered technique that could solve a recycling problem.
How is Ceviche "Cooked?"
11:46
How does lime juice turn raw fish into delicious ceviche? We explain with biochemistry!
Burning Forever Chemicals With Water
10:31
Forever Chemicals last… forever. Can a new technology finally send them to their doom?
The Bioconcrete Revolution (maybe)
8:21
Reducing the carbon footprint of concrete and cement by relying on biology.
Why are Mosquitos So Obsessed with Me?
9:13
Mosquitos really do prefer some people over others, and this Reactions ep explains why!
The End of Haber Bosch
13:50
Discover the single most important chemical reaction on Earth, and why we need to kill it.
What is Amorphous Ice?
9:38
This week Reactions dives into something truly out-of-this-world: amorphous ice.
Lab-grown, Plant-based, Real – What Is The Chemistry Of Meat
15:51
Are we about to re-define meat? If so, what is meat?!
But HOW Does Carbon Dioxide Trap Heat?
11:48
How do carbon dioxide molecules trap heat in our atmosphere?
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