Civic evangelist Eric Liu shares a powerful way to rekindle the spirit of citizenship and the belief that democracy still works. Join him for a trip...
Why do we often neglect big problems, like the financial crisis and climate change, until it’s too late? Policy strategist Michele Wucker urges us to replace...
When you’re feeling burned out as an activist, what’s the best way to bounce back? TED Senior Fellow Yana Buhrer Tavanier explores the power of “playtivism”...
In a story of scientific discovery, chemical biologist David R. Liu shares a breakthrough: his lab’s development of base editors that can rewrite DNA. This crucial...
Research shows that helping others makes us happier. But in her groundbreaking work on generosity and joy, social psychologist Elizabeth Dunn found that there’s a catch:...
Here’s a shocking statistic: 50 to 80 percent of people in the criminal justice system in the US have had a traumatic brain injury. In the...
Bacteria “talk” to each other, sending chemical information to coordinate attacks. What if we could listen to what they were saying? Nanophysicist Fatima AlZahra’a Alatraktchi invented...
Neuroscientist and pediatrician Kimberly Noble is leading the Baby’s First Years study: the first-ever randomized study of how family income changes children’s cognitive, emotional and brain...
Long before we had rocket scientists, the idea of spaceflight traveled from mind to mind across generations. With great visuals, TED Fellow and NASA economist Alexander...
Current treatments for depression and PTSD only suppress symptoms, if they work at all. What if we could prevent these diseases from developing altogether? Neuroscientist and...