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What’s Inside the Oldest Rocks in the World?
The oldest rocks on Earth are more than just ancient—they’re time machines!
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Why Your Grandma Is an Evolutionary Mystery
This is one of the weirdest mysteries of human evolution: Why do we have grandmas?
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The Weird Science That Lets Insects Fly in the RainThe Weird Science That Lets Insects Fly in the Rain
Insects and birds have an awesome superpower that repels water and keeps them airborne in the rain.
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What Synesthesia Feels Like
Why do some people taste music or hear colors? Let’s talk about synesthesia.
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Why Useless Knowledge Can Be So Useful
How a chemical in lizard spit inspired one of the most important medical advancements.