A personal air-quality tracker that lets you know what you're breathing | Romain Lacombe

In 1999, a NASA mission to Mars failed ... not from a technical glitch, but because people weren't talking to each other. Psychology professor Tessa West explores how assumptions, overlooked details a...

8 Dec 202517min

How can you make your life meaningful with the finite amount of time you have? In this TED Talks Daily Book Club interview, host Elise Hu speaks with Oliver Burkeman about his book “Meditations for Mo...

7 Dec 202536min

For the first time in climate negotiations, leaders are asking the question that actually matters: not just how do we solve the climate crisis — but why aren't we? Join Nobel laureate Al Gore for an i...

6 Dec 202552min

The late Stanford neuroscientist Nolan Williams shares his research on the potential of a plant-derived psychoactive compound called ibogaine to help people with traumatic brain injury recover from PT...

5 Dec 202516min

Every minute somewhere in Europe, a house is demolished — along with the memories and sense of community it holds, says architect Olaf Grawert. Exposing the human and environmental cost of demolition ...

4 Dec 202514min

After finding himself alone in an unreported wildfire in the woodlands of California, John Mills decided to take matters into his own hands. Hear the incredible story of how he rallied fire survivors ...

3 Dec 202524min

How did Misty Copeland break barriers and become one of the world's most famous ballerinas? In this powerful talk, she charts her rise from childhood adversity to history-making dancer at the prestigi...

2 Dec 202513min

"How are the children? How are the cattle? Is it raining?" Filmmaker Jackie Lebo discovered the meaning of this traditional greeting when she and nine other artists explored Turkana, an isolated part ...

1 Dec 202515min