Short Wave

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New discoveries, everyday mysteries, and the science behind the headlines — in just under 15 minutes. It's science for everyone, using a lot of creativity and a little humor. Join hosts Emily Kwong and Regina Barber for science on a different wavelength.

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Categories: Science & Medicine

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NOTE: This episode contains multiple high-pitched noises (human and other animals) that some listeners might find startling or distressing.

In this episode, host Regina G. Barber and NPR correspondent Nate Rott dive into the science behind the sound of fear. Along the way, they find out what marmot shrieks, baby cries and horror movie soundtracks have in common — and what all of this tells us about ourselves.

If you like this episode, check out our episode on fear and horror movies.

Curious about other science powering the human experience? Email us at shortwave@npr.org and we might cover your topic on a future episode!

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