Day: Oktober 21, 2026

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Eliminating traffic deaths

Every year, traffic crashes kill more than one million people, and they’re the leading cause of death for children and young adults. In the US, 100...

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Solid-state batteries

The rise of the lithium-ion battery, which powers everything from the smallest personal electronics to gargantuan energy storage systems, has been nothing short of revolutionary. But...

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Cleaning up PFAS

Scrubbing Earth of per- and polyfluoroalkyl substances—a.k.a. PFAS or forever chemicals—could eliminate a list of woes for people and planet. Used for decades in everything from...

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Interspecies communication

Humans are far from the only species with a gift for gab, and our furry, feathered, and finned friends could have a lot to tell us....

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Exercise in a pill

We all know exercise is good for us. It builds muscle, strengthens bones, lowers blood pressure, and boosts mood. By deciphering how movement benefits the body,...

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Nuclear-powered spaceships

Just before the Artemis II crew began its historic slingshot around the moon this past April, NASA announced plans to build Space Reactor-1 Freedom. SR-1, the...

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We can do impossible things

I’d wager everyone has a rehearsed response to what’s absolutely one of the world’s worst interview questions: “What’s your biggest weakness?” Whenever I’ve gotten it, I...

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