A rare galaxy that's challenging our understanding of the universe | Burçin Mutlu-Pakdil
664,094 views
2018-09-18
The nightmare videos of childrens' YouTube — and what's wrong with the internet today | James Bridle
5,920,271 views
2018-07-13
How language shapes the way we think | Lera Boroditsky | TED
13,787,805 views
2018-05-02
Be humble -- and other lessons from the philosophy of water | Raymond Tang
559,344 views
2018-03-20
How architecture can create dignity for all | John Cary
69,474 views
2018-03-02
The gift and power of emotional courage | Susan David
1,579,275 views
2018-02-20
What we don't teach kids about sex | Sue Jaye Johnson
334,495 views
2018-01-25
Why I'm done trying to be "man enough" | Justin Baldoni
3,600,264 views
2018-01-03
How the military fights climate change | David Titley
61,737 views
2017-12-06
How to talk (and listen) to transgender people | Jackson Bird
333,438 views
2017-12-05
The global learning crisis -- and what to do about it | Amel Karboul
97,825 views
2017-11-27
How we can end sexual harassment at work | Gretchen Carlson
186,553 views
2017-11-06
Lessons from the longest study on human development | Helen Pearson
589,679 views
2017-10-23
What we're missing in the debate about immigration | Duarte Geraldino
82,606 views
2017-10-04
A simple new blood test that can catch cancer early | Jimmy Lin
87,401 views
2017-08-08
This is what democracy looks like | Anthony D. Romero
95,938 views
2017-05-24
What young women believe about their own sexual pleasure | Peggy Orenstein
1,635,117 views
2017-04-05
How to speak up for yourself | Adam Galinsky
976,109 views
2016-12-16
Can a divided America heal? | Jonathan Haidt
368,652 views
2016-11-08
Hunting for Peru's lost civilizations -- with satellites | Sarah Parcak
119,965 views
2016-09-08
The jobs we'll lose to machines -- and the ones we won't | Anthony Goldbloom
617,902 views
2016-08-31
Why Brexit happened -- and what to do next | Alexander Betts
1,871,873 views
2016-08-12
How Syria's architecture laid the foundation for brutal war | Marwa Al-Sabouni
129,095 views
2016-08-11
Who are you, really? The puzzle of personality | Brian Little | TED
13,012,803 views
2016-07-19
Why genetic research must be more diverse | Keolu Fox
81,137 views
2016-07-15
The secret to effective nonviolent resistance | Jamila Raqib
171,510 views
2016-07-07
3 reasons why we can win the fight against poverty | Andrew Youn
170,147 views
2016-07-06
The Chinese zodiac, explained | ShaoLan
1,375,899 views
2016-06-30
The passing of time, caught in a single photo | Stephen Wilkes
203,648 views
2016-06-27
Your words may predict your future mental health | Mariano Sigman
805,062 views
2016-06-16
Good news in the fight against pancreatic cancer | Laura Indolfi
141,974 views
2016-06-09
An artist's unflinching look at racial violence | Sanford Biggers
75,863 views
2016-06-06
This virtual lab will revolutionize science class | Michael Bodekaer
205,793 views
2016-06-01
The dream we haven't dared to dream | Dan Pallotta
141,482 views
2016-05-27
Why I put myself in danger to tell the stories of Gaza | Ameera Harouda
87,835 views
2016-05-20
A new superweapon in the fight against cancer | Paula Hammond
150,013 views
2016-05-06
What does it mean to be a citizen of the world? | Hugh Evans
537,628 views
2016-05-04
The Panama Papers exposed a huge global problem. What's next? | Robert Palmer
137,356 views
2016-05-02
Teach girls bravery, not perfection | Reshma Saujani
1,361,798 views
2016-03-28
Our refugee system is failing. Here's how we can fix it | Alexander Betts
149,040 views
2016-03-24
A simple way to break a bad habit | Judson Brewer | TED
13,756,880 views
2016-02-24
Capitalism will eat democracy -- unless we speak up | Yanis Varoufakis
1,281,423 views
2016-02-15
The mysterious world of underwater caves | Jill Heinerth
478,532 views
2016-02-08
Let's design social media that drives real change | Wael Ghonim
450,458 views
2016-02-04
Aomawa Shields: How we'll find life on other planets | TED
114,168 views
2016-01-28
Have we reached the end of physics? | Harry Cliff
666,275 views
2016-01-26
Robert Waldinger: What makes a good life? Lessons from the longest study on happiness | TED
27,368,303 views
2016-01-25
An underwater art museum, teeming with life | Jason deCaires Taylor
259,779 views
2016-01-22