TED Radio Hour Sound surrounds us, from cacophony even to silence. But depending on how we hear, the world can be a different auditory experience for each of us. This hour, TED speakers explore the science of sound.

TED Radio HourTED Radio Hour

Life's biggest questions, explored.

Sound And Silence

Sound surrounds us, from cacophony even to silence. But depending on how we hear, the world can be a different auditory experience for each of us. This hour, TED speakers explore the science of sound.

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Ryan Lash/Courtesy of TED

Jim Hudspeth: How Do We Hear — And How Do We Lose Our Ability To Hear?

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Rebecca Knill speaks at TED@WellsFargo, February 5, 2020, at the Knight Theater in Charlotte, NC. Photo: Ryan Lash / TED Ryan Lash/Courtesy of TED hide caption

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Rebecca Knill: Technology Has Come So Far—When Will Our Mindset Catch-Up?

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Dallas Taylor speaks as part of TED2020: Uncharted. May 21, 2020. Photo courtesy of TED. Courtesy of TED/Courtesy of TED hide caption

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Dallas Taylor: What Can We Learn From Listening To Silence?

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TED Radio HourTED Radio Hour

Life's biggest questions, explored.

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