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How Do We Know How Old the Earth Is?

How Do We Know How Old the Earth Is?

Season 4 Episode 31
4:27
The Chemistry of Hollywood Fake Blood

The Chemistry of Hollywood Fake Blood

Season 4 Episode 32
4:28
How Does Glassblowing Work?

How Does Glassblowing Work?

Season 4 Episode 34
3:59
How Do Hand Sanitizers Work?

How Do Hand Sanitizers Work?

Season 4 Episode 35
3:21
How Does Xanax Work?

How Does Xanax Work?

Season 4 Episode 36
4:07
Why Do Some People Hate Cilantro?

Why Do Some People Hate Cilantro?

Season 4 Episode 37
2:44
The One Where We Put Stuff in Acid

The One Where We Put Stuff in Acid

Season 4 Episode 38
5:13
The Periodic Table Table

The Periodic Table Table

Season 4 Episode 39
5:39
We Are Made of Star Stuff

We Are Made of Star Stuff

Season 10 Episode 3
10:13
I Reinvented a 300-Year Old Drink

I Reinvented a 300-Year Old Drink

Season 10 Episode 4
16:56
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Reactions

How Does Chemotherapy Treat Breast Cancer?

Season 4 Episode 30

We takes a look at the chemistry and science of how chemotherapy and other cancer treatments work concerning breast cancer. Breast cancer is the second most commonly diagnosed cancer in women. Fortunately, the rate at which we’re learning about this disease means patients have a lot more treatment options and far better chances of survival than they did 100 years ago.

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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?
EU’s Ban On Tattoo Ink: Breaking Down the Chemistry
10:37
Why has the European Union banned certain colors for tattoos?
Why Are Electric Vehicle Fires So Hard To Put Out?
12:29
Can we solve electric vehicle fires before we fully understand what’s happening?
How a Chemist Makes the Softest Bread You'll Ever Eat
15:58
Fluffy, delicious bread results when starch gelatinization and flour chemistry combine!
Why Calcium Hydroxide + Corn is Key to Understanding Western
12:35
Join George (and, occasionally, Andrew) as they chart corn’s epic chemical journey.
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