Podcast
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John Dalton’s Anomalous Color Vision
John Dalton is far more famous for his work in atomic theory. But he wrote one of the first thorough descriptions of what he called…
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How Can Nasal Breathing Help Keep You Healthier?
Breathing through your nose instead of your mouth can help your heart, immune system, and even your anxiety levels. Learn how in this episode of…
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How Much Do We Really Care About Children?
They can’t vote or hire lobbyists. The policies we create to help them aren’t always so helpful. Consider the car seat: parents hate it, the…
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How Does Damascus Steel Work?
If you’ve seen rippling patterns in the blades of knives or swords, that’s Damascus steel. Learn its history and how it’s made today in this…
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Space Weather – What’s That?!
Did you know space has weather? It’s true! In our solar system, tons – literal tons – of highly charged gas and magnetized particles spew…