TED Health

What does exercise do to your brain? Can psychedelics treat depression? From smart daily habits to new medical breakthroughs, welcome to TED Health, with host Dr. Shoshana Ungerleider. TED speakers answer questions you never even knew you had, and share ideas you won't hear anywhere else, all around how we can live healthier lives.

https://play.prx.org/listen?uf=http%3A%2F%2Ffeeds.feedburner.com%2FiTunesPodcastTTHealth

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The beautiful, mysterious science of how you hear | Jim Hudspeth


Have you ever wondered how your ears work? In this delightful and fascinating talk, biophysicist Jim Hudspeth demonstrates the wonderfully simple yet astonishingly powerful mechanics of hair cells, the microscopic powerhouses that make hearing possible -- and explains how, when it's really quiet, your ears will begin to beam out a spectrum of sounds unique to you.


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 March 13, 2020  15m