Tiny satellites that photograph the entire planet, every day | Will Marshall
232,642 views
2014-11-18
David Grady: How to save the world (or at least yourself) from bad meetings
420,396 views
2014-11-17
Vincent Moon and Nana Vasconcelos: The world’s hidden music rituals
83,622 views
2014-11-14
Leana Wen: What your doctor won’t disclose
609,911 views
2014-11-13
Ethan Nadelmann: Why we need to end the War on Drugs
320,478 views
2014-11-12
Michael Green: What the Social Progress Index can reveal about your country
139,996 views
2014-11-11
Ramanan Laxminarayan: The coming crisis in antibiotics
105,429 views
2014-11-10
Haas&Hahn: How painting can transform communities
215,316 views
2014-11-07
Alejandro Aravena: My architectural philosophy? Bring the community into the process
709,834 views
2014-11-06
Kare Anderson: Be an opportunity maker
140,985 views
2014-11-05
Humble plants that hide surprising secrets | Ameenah Gurib-Fakim:
71,636 views
2014-11-04
Alessandra Orofino: It’s our city. Let’s fix it
94,674 views
2014-11-03
Jeremy Heimans: What new power looks like
152,344 views
2014-10-31
Debra Jarvis: Yes, I survived cancer. But that doesn't define me
59,834 views
2014-10-30
Photos that give voice to the animal kingdom | Frans Lanting
380,727 views
2014-10-29
Sergei Lupashin: A flying camera ... on a leash
112,996 views
2014-10-28
Kimberley Motley: How I defend the rule of law | TED
169,724 views
2014-10-27
Marc Abrahams: A science award that makes you laugh, then think
175,087 views
2014-10-24
Fabien Cousteau: What I learned from spending 31 days underwater
102,577 views
2014-10-23
Joy Sun: Should you donate differently?
113,937 views
2014-10-22
Fred Swaniker: The leaders who ruined Africa, and the generation who can fix it
258,557 views
2014-10-21
Susan Etlinger: What do we do with all this big data?
153,141 views
2014-10-20
Kitra Cahana: My father, locked in his body but soaring free
87,525 views
2014-10-17
Let’s Help Refugees Thrive, Not Just Survive | Melissa Fleming | TED Talks
160,433 views
2014-10-16
The Future of Early Cancer Detection? | Jorge Soto | TED Talks
136,060 views
2014-10-15
Myriam Sidibe: The simple power of handwashing
164,394 views
2014-10-14
One more reason to get a good night’s sleep | Jeff Iliff
1,705,730 views
2014-10-13
Glenn Greenwald: Why privacy matters
893,392 views
2014-10-10
Dilip Ratha: The hidden force in global economics: sending money home
94,142 views
2014-10-09
Pia Mancini: How to upgrade democracy for the Internet era
113,698 views
2014-10-08
Thomas Piketty: New thoughts on capital in the twenty-first century
445,055 views
2014-10-06
Daria van den Bercken: Why I take the piano on the road … and in the air
136,186 views
2014-10-03
Nancy Kanwisher: A neural portrait of the human mind
191,067 views
2014-10-02
Gail Reed: Where to train the world's doctors? Cuba.
82,351 views
2014-10-01
The career advice you probably didn't get | Susan Colantuono
300,346 views
2014-09-30
Francis de los Reyes: Sanitation is a basic human right
58,242 views
2014-09-29
Moshe Safdie: How to reinvent the apartment building
204,636 views
2014-09-26
Matthew O'Reilly: "Am I dying?" The honest answer.
302,566 views
2014-09-25
Eman Mohammed: The courage to tell a hidden story
99,485 views
2014-09-24
Kenneth Cukier: Big data is better data
530,957 views
2014-09-23
The state of the climate -- and what we might do about it | Nicholas Stern
85,710 views
2014-09-22
Antonio Donato Nobre: The magic of the Amazon: A river that flows invisibly all around us
135,234 views
2014-09-19
Avi Reichental: What’s next in 3D printing
259,447 views
2014-09-18
Mac Barnett: Why a good book is a secret door
323,282 views
2014-09-17
Andrew Connolly: What's the next window into our universe?
84,433 views
2014-09-16
What makes us get sick? Look upstream | Rishi Manchanda
215,729 views
2014-09-15
Uldus Bakhtiozina: Wry photos that turn stereotypes upside down
110,459 views
2014-09-12
How not to be ignorant about the world | Hans and Ola Rosling
2,994,277 views
2014-09-11