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Sexy Chemistry
Season 1
Episode 16
We are highlighting the ways chemistry and science have made sex safer and (in one surprising case) spicier. From latex condoms to warming lubricants, birth control to emergency contraception, chemistry plays a big role in the bedroom, and not just the chemistry between you and your partner.
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6:44
We visit St. James Cheese Company in New Orleans to learn about the chemistry of cheese.
4:22
Melatonin is a supplement that’s supposed to help you sleep. But does it work?
3:11
Airbags protect you in a car accident thanks to chemistry and a little bit of physics.
3:44
This ice burns because it’s actually methane trapped in water.
4:09
Pouring fuel over a flame can cause a ten-foot fireball to shoot out – flame jetting.
3:15
You can never buy fresh olives because of a bitter chemical called oleuropein.
3:58
There’s a sweet smell in the air after it rains: petrichor. How and why does this happen?
2:51
How do we know the half-life of uranium? Can you recover gold dissolved in acid?
2:49
Cows burp up a lot of methane, and it has huge climate change consequences.
2:52
Fermentation turns these green and black preserved eggs into real Chinese comfort food.
5:39
We’ll show you a sneak peak at what really happens in forensics science lab.
5:39
Learn how your nose can go "blind" to some smells, and how sanitizers and mouthwash work.