TED Radio Hour
By
The TED Radio Hour is a narrative journey through fascinating ideas, astonishing inventions, fresh approaches to old problems, and new ways to think and create.
Episodes
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Biotech is about to change your world
The latest innovations in biotech are upending our approach to disease, longevity, and climate change. Are we ready? This hour, TED speakers share ideas at the forefront of this new wave.
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How the Human Cell Atlas is fast-tracking new medicines
Developing new medications can take years. But computational biologist Aviv Regev says AI-powered cell mapping is transforming the process—helping to create life-saving drugs in much less time.
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How you see yourself
What's the image you present to the world? And do you see yourself the same way? This hour, TED speakers add new dimensions to the idea of self-perception.
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Why it's so hard to live up to your idea of a "good person"
Psychologist Dolly Chugh says many of us want to be seen as good people, but that desire holds us back from actually improving. Instead, she suggests aiming for "good-ish"—open to growth and learning.
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Pain Relief: New approaches to how we live with pain
Thirty years into the opioid crisis, we still struggle to find other options for pain relief. This hour, TED speakers explain new understandings of how the brain interprets pain and new ideas to cope.
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Curious stories of coexistence
Can otters be city dwellers? Are aliens real? Do we have to experience misery to understand happiness? On this episode, we investigate how strange bedfellows can lead to radical realizations.
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Grief and joy go hand in hand. How one woman learned to embrace both
After her father's death, Laurel Braitman chased success as a way to suppress her grief. But she eventually learned that running from pain prevented her from experiencing joy.
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One scientist's search for alien life... and the controversy it has sparked
Astrophysicist Avi Loeb is on a mission to prove aliens exist. His peers say he's chasing sensationalism. He reflects on his status as an academic pariah and whether controversial ideas can coexist.
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Singapore's otters are butting heads with their human neighbors. Can they coexist?
As otters have taken up residence in Singapore, tensions are rising with their human neighbors. Biologist Philip Johns argues that with some effort, these two species can live side-by-side.
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A neuroscientist's guide to managing our emotions
Emotions sometimes feel overwhelming and debilitating—but science-backed tools can help us wrangle them. This hour, neuroscientist Ethan Kross shares research from his Emotion and Self-Control Lab.
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Soundtracks of our lives
From our favorite songs to our own voices, we’re surrounded by sound all day. But how does all this noise affect our emotions and behavior? This hour, TED speakers explore how sound shapes our lives.
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This musician recreates the sounds of Arctic Siberia... with her voice
Every species has its unique vocalizations. Indigenous Siberian musician Snow Raven recreates the intricate sounds of reindeer, owls, wolves and more in this mesmerizing performance.
