18:47
The science of cells that never get old | Elizabeth Blackburn
by TED
3 days ago ∗ Views: 47,657
What makes our bodies age ... our skin wrinkle, our hair turn white, our immune systems weaken? Biologist Elizabeth Blackburn shares a Nobel Prize for...
22:41
An interview with the Queen of Creole Cuisine | Leah Chase and Pat Mitchell
by TED
4 days ago ∗ Views: 20,832
Leah Chase's New Orleans restaurant Dooky Chase changed the course of American history over gumbo and fried chicken. During the civil rights movement,...
08:37
How can groups make good decisions? | Mariano Sigman and Dan Ariely
by TED
5 days ago ∗ Views: 43,970
We all know that when we make decisions in groups, they don't always go right -- and sometimes they go very wrong. How can groups make good decisions?...
13:58
Activism needs introverts | Sarah Corbett
by TED
6 days ago ∗ Views: 43,492
For the introverts among us, traditional forms activism like marches, protests and door-to-door canvassing can be intimidating and stressful. Take it ...
19:06
How Amazon, Apple, Facebook and Google manipulate our emotions | Scott Galloway
by TED
6 days ago ∗ Views: 225,397
The combined market capitalization of Amazon, Apple, Facebook and Google is now equivalent to the GDP of India. How did these four companies come to i...
07:27
The hidden opportunities of the informal economy | Niti Bhan
by TED
7 days ago ∗ Views: 41,088
Niti Bhan studies business strategy for Africa's informal markets: the small shops and stands, skilled craftspeople and laborers who are the invisible...
15:01
How to transform apocalypse fatigue into action on global warming | Per Espen Stoknes
by TED
1 week ago ∗ Views: 52,186
The biggest obstacle to dealing with climate disruptions lies between your ears, says psychologist and economist Per Espen Stokes. He's spent years st...
05:57
Why do I make art? To build time capsules for my heritage | Kayla Briët
by TED
1 week ago ∗ Views: 30,005
Kayla Briët creates art that explores identity and self-discovery -- and the fear that her culture may someday be forgotten. She shares how she found...
14:37
I don't want children -- stop telling me I'll change my mind | Christen Reighter
by TED
2 weeks ago ∗ Views: 111,205
One in five women in the United States will not have a biological child, and Christen Reighter is one of them. From a young age, she knew she didn't k...
07:02
How my dad's dementia changed my idea of death (and life) | Beth Malone
by TED
2 weeks ago ∗ Views: 48,695
With warmth and grace, Beth Malone tells the deeply personal story of her dad's struggle with frontotemporal lobe dementia, and how it changed how she...
07:42
How the military fights climate change | David Titley
by TED
2 weeks ago ∗ Views: 44,195
Military leaders have known for millennia that the time to prepare for a challenge is before it hits you, says scientist and retired US Navy officer D...
13:46
The Housing First approach to homelessness | Lloyd Pendleton
by TED
2 weeks ago ∗ Views: 28,024
What do you think would happen if you invited an individual with mental health issues who had been homeless for many years to move directly from the s...
06:25
How to talk (and listen) to transgender people | Jackson Bird
by TED
2 weeks ago ∗ Views: 74,753
Gender should be the least remarkable thing about someone, but transgender people are still too often misunderstood. To help those who are scared to a...
12:24
What I learned serving time for a crime I didn't commit | Teresa Njoroge
by TED
2 weeks ago ∗ Views: 66,256
In 2011, Teresa Njoroge was convicted of a financial crime she didn't commit -- the result of a long string of false accusations, increasing bribe att...
09:21
Sci-fi stories that imagine a future Africa | Nnedi Okorafor
by TED
4 weeks ago ∗ Views: 50,575
"My science fiction has different ancestors -- African ones," says writer Nnedi Okorafor. In between excerpts from her "Binti" series and her novel "L...