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Gross Science
Everything You Didn't Want To Know About Snot
Season 2
Episode 25
You swallow a ton of snot every single day. Welcome to the gross world of mucus.
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3:00
See the creatures living in a puddle using your phone, poster tack, and a laser pointer.
2:22
Does it seem like every year you get sick the minute you start your vacation?
2:54
You can make glow-in-the-dark slime with common household items—and learn some really cool
2:20
Vultures have a number of traits that allow them to eat the grossest stuff.
3:47
Meet your necrobiome: The microbes that feast on your body after death.
2:39
Doctors have been slicing into eyeballs for over 2500 years.
3:09
We can use urine to make medicines, power cell phones, and create “pee-cycled” water.