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How Trees Pollute the Air (and Why Your Coworker's Scientific Citations Don't Mean They're Right)
Season 10
Episode 14
10:38
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Why is the US buying Canada's trash for $30,000 per gram?
Season 10
Episode 12
Companies around the world are fighting to buy a rare radioactive substance, despite its $30,000-per-gram price tag. This substance powers emergency exit signs that can stay bright for two decades without power, glow-in-the-dark keychains, and might one day unlock the holy grail of clean energy. What is this mystery substance?
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4:10
We're digging into a few of the weirdest climate change-combating ideas out there.
16:02
We try out some of those tips to consider the chemistry behind why some are work better.
3:35
We talk about “superhero strength” and the chemistry behind what’s possible.
5:30
Learn about some common products that could make your birth control less effective.
4:16
We break down why that happens, and how an unlikely hero could save the day.
6:26
Learn how we’re using fertilizer to keep dangerous blazes at bay.
5:42
We learn how to spot an overdose and the ways different types of drugs wreak havoc.
4:13
We find out why getting freshwater from ocean water is a trickier than you might imagine.
5:09
How Pee Helped Win the Revolutionary War (Maybe...)