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How Do Worms Turn Garbage into Compost?
Season 4
Episode 10
How is it that these detritivores – literally dirt eaters – turn what humans find inedible into beloved compost? After the biology and physics of swallowing and “chewing”, like us it’s all chemistry for digestion. But earthworms have an extra enzyme that allows them to munch through cellulose, the ultimate fiber of that makes tree bark a non-starter in human diets.
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11:50
With the right cleaning methods, we can turn the dirtiest water into safe cleaning water.
9:12
Counterintuitively, you do it with explosives.
12:10
We’re gonna dive into the controversial chemistry of water's unusual properties.
10:03
Plot twist: Toxic Anhydrous ammonia is responsible for 50% of the food on your table.
7:29
This is a deeper dive into how complicated and climate based hibernation is.
10:50
There is so much more to these “negatively charged particles” than we've thought.
8:31
Making pop rocks at home is so much harder but so much fun. Check it out!
6:31
How did something meant to keep you safe end up killing over 100 people?
5:39
We try to find some of the 700 trillion dollars worth of gold in the ocean.