TED Radio Hour
Exploring the biggest questions of our time with the help of the world's greatest thinkers. Host Manoush Zomorodi inspires us to learn more about the world, our communities, and most importantly, ourselves. Get more brainy miscellany with TED Radio Hour+. Your subscription supports the show and unlocks a sponsor-free feed. Learn more at plus.npr.org/ted
Episodes
July 10, 2026 • 50 mins
Our bodies are always sending signals ... but are we listening? This hour, TED speakers explore new ways to track and understand our health — from cutting-edge technology to simple, everyday habits.
Guests include exercise physiologist Keith Diaz, genomicist Michael Snyder and writer Lizzie Braicks-Rinker.
TED Radio Hour+ listeners now get access to bonus episodes, with more ideas from TED speakers and deeper co...
Guests include exercise physiologist Keith Diaz, genomicist Michael Snyder and writer Lizzie Braicks-Rinker.
TED Radio Hour+ listeners now get access to bonus episodes, with more ideas from TED speakers and deeper co...
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July 3, 2026 • 50 mins
Whether you love fashion or hate it, we all have to get dressed in the morning, and the industry affects us in complex ways. This hour, the outrageous, environmental and seedy sides of fashion.
Guests include designer Machine Dazzle, supply chain expert Aparna Mehta, journalist Amanda Mull and supermodel Cameron Russell.
Original broadcast date: September 6, 2024
TED Radio Hour+ listeners now get access to bonu...
Guests include designer Machine Dazzle, supply chain expert Aparna Mehta, journalist Amanda Mull and supermodel Cameron Russell.
Original broadcast date: September 6, 2024
TED Radio Hour+ listeners now get access to bonu...
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June 26, 2026 • 50 mins
For years, we’ve heard that social media is fueling a teen mental health crisis. But the evidence is more complicated. Developmental psychologist Candice Odgers unpacks what the research actually says—and where parents, policymakers, and the media often get it wrong.
TED Radio Hour+ listeners now get access to bonus episodes, with more ideas from TED speakers and deeper conversations with Manoush. By signing up f...
TED Radio Hour+ listeners now get access to bonus episodes, with more ideas from TED speakers and deeper conversations with Manoush. By signing up f...
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June 19, 2026 • 49 mins
The thrill of victory, the agony of defeat — sports cliches are everywhere. But what does it actually take to think like a winner? This hour, TED speakers explore the psychology of winning and losing.
Original broadcast date: July 19, 2024
TED Radio Hour+ listeners now get access to bonus episodes, with more ideas from TED speakers and deeper conversations with Manoush. By signing up for Plus, you directly suppo...
Original broadcast date: July 19, 2024
TED Radio Hour+ listeners now get access to bonus episodes, with more ideas from TED speakers and deeper conversations with Manoush. By signing up for Plus, you directly suppo...
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June 12, 2026 • 49 mins
From betting apps to AI models, prediction has become big business. This hour, why we're so drawn to certainty, and what happens when we mistake forecasts for facts. Guests include professor Brendan Dwyer, philosopher Carissa Véliz, and journalist Simone Stolzoff.
TED Radio Hour+ listeners now get access to bonus episodes, with more ideas from TED speakers and deeper conversations with Manoush. By signing up for Plus, y...
TED Radio Hour+ listeners now get access to bonus episodes, with more ideas from TED speakers and deeper conversations with Manoush. By signing up for Plus, y...
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June 5, 2026 • 49 mins
From robot helpers to smart body parts, the line between human and machine is blurring. This hour, TED speakers design tech that enhances us without diminishing our humanity. Guests include robot choreographer and computer scientist Catie Cuan, engineer and biophysicist Hugh Herr, material scientist Anna Maria Coclite and biochemist Jennifer Doudna.
TED Radio Hour+ listeners now get access to bonus episodes, with more i...
TED Radio Hour+ listeners now get access to bonus episodes, with more i...
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May 29, 2026 • 50 mins
The debate about masculinity has reached a fever pitch. But Richard Reeves says we must move past the culture wars and look at the facts. This hour, a thoughtful approach to supporting boys and men.
TED Radio Hour+ listeners now get access to bonus episodes, with more ideas from TED speakers and deeper conversations with Manoush. By signing up for Plus, you directly support our work and public media, so all your episodes (li...
TED Radio Hour+ listeners now get access to bonus episodes, with more ideas from TED speakers and deeper conversations with Manoush. By signing up for Plus, you directly support our work and public media, so all your episodes (li...
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May 22, 2026 • 49 mins
From the farm, to the lab, to our tables, what we eat and how it's grown is changing. Agriculture contributes to global warming and is being transformed by it. This hour, a glimpse into the future of food.
Guests include chef and policy advisor Sam Kass, farmers Jim Whitaker and Jessica Whitaker Allen, biotechnologist Isha Datar and artist Sam Van Aken.
Original broadcast date: July 5, 2024.
TED Radio Hour+ lis...
Guests include chef and policy advisor Sam Kass, farmers Jim Whitaker and Jessica Whitaker Allen, biotechnologist Isha Datar and artist Sam Van Aken.
Original broadcast date: July 5, 2024.
TED Radio Hour+ lis...
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May 15, 2026 • 49 mins
Why do some of us feel so tired, while others seem to have endless energy? This hour, host Manoush Zomorodi explores what science is revealing about stress, breathing, cellular energy and the body.
Guests include mitochondrial psychobiologist Martin Picard and science journalist James Nestor.
TED Radio Hour+ listeners now get access to bonus episodes, with more ideas from TED speakers and deeper conversations with Man...
Guests include mitochondrial psychobiologist Martin Picard and science journalist James Nestor.
TED Radio Hour+ listeners now get access to bonus episodes, with more ideas from TED speakers and deeper conversations with Man...
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May 8, 2026 • 49 mins
When stress, fear or sadness weigh on us, our hearts can suffer — even break. But there are ways to mend our broken hearts. This hour, TED speakers share stories and ideas about soothing heartache.
Guests include cardiologist Sandeep Jauhar, law professor Jeannie Suk Gersen, pediatric nurse Hui-wen Sato, and social worker Knut Ivar Bjørlykhaug.
This episode originally aired October 1, 2021.
TED Radio Hour...
Guests include cardiologist Sandeep Jauhar, law professor Jeannie Suk Gersen, pediatric nurse Hui-wen Sato, and social worker Knut Ivar Bjørlykhaug.
This episode originally aired October 1, 2021.
TED Radio Hour...
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May 1, 2026 • 49 mins
From peptides and protein, to sleep hygiene and vaccines, what actually helps you age well? Physician Eric Topol breaks down the science — and the myths — of longevity and anti-aging.
TED Radio Hour+ listeners now get access to bonus episodes, with more ideas from TED speakers and deeper conversations with Manoush. By signing up for Plus, you directly support our work and public media, so all your episodes (like ...
TED Radio Hour+ listeners now get access to bonus episodes, with more ideas from TED speakers and deeper conversations with Manoush. By signing up for Plus, you directly support our work and public media, so all your episodes (like ...
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April 24, 2026 • 49 mins
Information feels more accessible than ever, but the ways we store data are surprisingly fragile. Can we save anything forever? This hour, TED speakers explore preserving our past, present and future. Guests include game designer CM Ralph, digital librarian Brewster Kayle, molecular biologist Dina Zielinksi and archeologist Chris Fisher.
Original air date: January 27, 2023
TED Radio Hour+ listeners now get access...
Original air date: January 27, 2023
TED Radio Hour+ listeners now get access...
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April 17, 2026 • 49 mins
Philosopher Meghan Sullivan says during tough times, ancient wisdom can serve as a guide. From politics to religion to AI, she poses big questions to help you find out what the good life means today.
TED Radio Hour+ subscribers now get access to bonus episodes, with more ideas from TED speakers and a behind the scenes look with our producers. A Plus subscription also lets you listen to regular episodes (like this one!) witho...
TED Radio Hour+ subscribers now get access to bonus episodes, with more ideas from TED speakers and a behind the scenes look with our producers. A Plus subscription also lets you listen to regular episodes (like this one!) witho...
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April 10, 2026 • 49 mins
Every day, we make countless choices—but are these decisions guided by desire or design? This hour, TED speakers on what shapes the food we eat, how we power our homes, and how we communicate. Guests include food systems expert Sarah Lake, infrastructure engineer Deb Chachra, cross-cultural psychologist Michele Gelfand, urban planner Jeff Speck, and Tempe resident Ignacio Delgadillo. Original broadcast date: May 2, 2025
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April 3, 2026 • 49 mins
The time has come for humanity to make a choice: Will we build AI to replace humans or enhance them? This hour, the "humanistic AI" philosophy, a test case, and a glimpse into the future of work.
Guests include Siri co-creator Tom Gruber, CENTURY Tech CEO Priya Lakhani and Robinhood CEO Vlad Tenev.
TED Radio Hour+ listeners now get access to bonus episodes, with more ideas from TED speakers and deeper conversations wi...
Guests include Siri co-creator Tom Gruber, CENTURY Tech CEO Priya Lakhani and Robinhood CEO Vlad Tenev.
TED Radio Hour+ listeners now get access to bonus episodes, with more ideas from TED speakers and deeper conversations wi...
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March 27, 2026 • 49 mins
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. Original air date: March 7, 2025.
TED Radio Hour+ listeners now get access to bonus episodes, with more ideas from TED speakers and deeper conversations with Manoush. By signing up for Plus, you directly support our work a...
TED Radio Hour+ listeners now get access to bonus episodes, with more ideas from TED speakers and deeper conversations with Manoush. By signing up for Plus, you directly support our work a...
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March 20, 2026 • 49 mins
Do you see images in your mind? Do you have an inner monologue? Do you have memories you swear are real? Our minds have tremendous variation. This hour, insights on how our brains construct reality. Guests include the editorial director of TED-Ed animations Alex Rosenthal, psychologist John Wixted and love coach Francesca Hogi.
This episode of TED Radio Hour was produced by Katie Monteleone, James Delahoussaye and Mat...
This episode of TED Radio Hour was produced by Katie Monteleone, James Delahoussaye and Mat...
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March 18, 2026 • 15 mins
“Marty Supreme” stars Timothée Chalamet as a young, brash table tennis player in the 1950s trying to hustle his way to a world championship. One of the characters standing in Marty’s way is played by frequent guest, Pico Iyer, a TED speaker and travel writer who’d never acted before. In this bonus episode, Iyer shares how a TED talk unexpectedly landed him the role and reflects on how this simple game can te...
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March 13, 2026 • 49 mins
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. Guests include evolutionary biologist Philip Johns, astrophysicist Avi Loeb and author Laurel Braitman.
Original air date: March 21, 2025
TED Radio Hour+ subscribers now get access to bonus episodes, with more ideas from TED spea...
Original air date: March 21, 2025
TED Radio Hour+ subscribers now get access to bonus episodes, with more ideas from TED spea...
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March 6, 2026 • 49 mins
Negotiations are a part of life, but too often they end up in an ugly confrontation or stalemate. This hour, TED speakers share ideas on navigating conflicts with more clarity and less fear. Guests include mediator and law professor Alex Carter and linguist Magdalena Hoeller.
TED Radio Hour+ subscribers now get access to bonus episodes, with more ideas from TED speakers and a behind the scenes look with our producers. A Plus...
TED Radio Hour+ subscribers now get access to bonus episodes, with more ideas from TED speakers and a behind the scenes look with our producers. A Plus...
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