TED Radio Hour

Fridays, 6:00-7:00pm | Saturdays, 7:00-8:00pm

The weekly one-hour program is a captivating collaboration between TED and NPR. Using TED Talks as a launching point to explore the best ideas in technology, entertainment, design and much more, each approach to every idea is different, and each is fascinating listening.

Host Guy Raz interviews the guests, delving deeper, dissecting the speaker's ideas and posing probing questions you’d like to hear answered. Topics explored include mankind's place in the universe and space, how the sounds around us affect our behavior and why there is power in failure.

Ways to Connect

Part 3 of the TED Radio Hour episode Getting Better

About Dorothy Roberts' TED Talk

Doctors often take a patient's race into account when making a diagnosis--or ruling one out. Professor Dorothy Roberts says this practice is both outdated and dangerous.

About Dorothy Roberts

Part 4 of the TED Radio Hour episode Getting Better

About Paula Johnson's TED Talk

Men and women experience some diseases differently. Doctor Paula Johnson says this is alarming — because most treatments were designed for men, not women.

About Paula Johnson

Why Is It Important To Be Touched?

Jan 19, 2017

Part 5 of the TED Radio Hour episode The Five Senses

About David Linden's TED Talk

Neuroscientist David Linden thinks that of the five senses, touch is the most overlooked, and perhaps the most important for promoting psychological health.

About David Linden

How Do Pheromones Really Work?

Jan 19, 2017

Part 4 of the TED Radio Hour episode The Five Senses

About Tristram Wyatt's TED Talk

Pheromones are mysterious compounds that can make a mammal smell more sexy--but that's not true for humans. Zoologist Tristram Wyatt says human pheremones are hard to find.

About Tristram Wyatt

How Can Going Blind Give You Vision?

Jan 19, 2017

Part 3 of the TED Radio Hour episode The Five Senses

About Isaac Lidsky's TED Talk

Isaac Lidsky lost his sight by age 25. Now, he says, losing his eyesight was a blessing — because it taught him that he is in control of his own reality.

About Isaac Lidsky

Part 4 of the TED Radio Hour episode Networks

About Robin Dunbar's TED Talk

Anthropologist Robin Dunbar believes the evolutionary structure of social networks limits us to 150 meaningful relationships at a time — even with the rise of social media

About Robin Dunbar

Part 3 of the TED Radio Hour episode Networks

About Avi Rubin's TED Talk

Computer scientist Avi Rubin says all our smart devices — cars, phones, even fitness trackers — can be hacked. He warns that our network of connected technology puts us at increased risk for cyberattacks.

About Avi Rubin

Part 2 of the TED Radio Hour episode Networks

About Wanis Kabbaj's TED Talk

Wanis Kabbaj wants traffic to flow smoothly and efficiently, like the blood in our veins. He says driverless cars may be the solution to today's highway gridlock.

About Wanis Kabbaj

How Do Trees Collaborate?

Jan 13, 2017

Part 1 of the TED Radio Hour episode Networks

About Suzanne Simard's TED Talk

Ecologist Suzanne Simard shares how she discovered that trees use underground fungi networks to communicate and share resources, uprooting the idea that nature constantly competes for survival.

About Suzanne Simard

Should We Take "The Other" To Lunch?

Dec 16, 2016

Part 5 of the TED Radio Hour episode Reconciliation

About Elizabeth Lesser's TED Talk

Elizabeth Lesser shares a simple way to begin meaningful dialogue: find someone from a totally different background — and spend a few hours with them over lunch.

About Elizabeth Lesser

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