What makes us get sick? Look upstream | Rishi Manchanda
220,392 views
2014-09-15
Uldus Bakhtiozina: Wry photos that turn stereotypes upside down
110,528 views
2014-09-12
How not to be ignorant about the world | Hans and Ola Rosling
3,012,027 views
2014-09-11
Dan Barasch: A park underneath the hustle and bustle of New York City
75,451 views
2014-09-10
I am the son of a terrorist. Here's how I chose peace | Zak Ebrahim
3,365,970 views
2014-09-09
Colin Grant: The son of a difficult father
100,170 views
2014-09-05
Shubhendu Sharma: How to grow a tiny forest anywhere
297,373 views
2014-09-04
Isabel Allende: How to live passionately—no matter your age | TED
457,746 views
2014-09-03
Why does the universe exist? | Jim Holt | TED
8,009,344 views
2014-09-02
Jill Shargaa: Please, please, people. Let's put the 'awe' back in 'awesome'
178,892 views
2014-08-29
Sally Kohn: Don’t like clickbait? Don’t click
150,951 views
2014-08-28
Meera Vijayann: Find your voice against gender violence
125,204 views
2014-08-27
Rose Goslinga: Crop insurance, an idea worth seeding
54,637 views
2014-08-26
Martin Rees: Can we prevent the end of the world?
152,099 views
2014-08-25
Ziyah Gafić: Everyday objects, tragic histories
59,710 views
2014-08-22
Depressed dogs, cats with OCD -- what animal madness means for us humans | Laurel Braitman
263,930 views
2014-08-21
Jarrett J. Krosoczka: Why lunch ladies are heroes
151,911 views
2014-08-20
Aziza Chaouni: How I brought a river, and my city, back to life
62,730 views
2014-08-19
Tim Berners-Lee: A Magna Carta for the web
156,768 views
2014-08-18
The danger of silence | Clint Smith | TED
2,416,418 views
2014-08-15
Eric Liu: Why ordinary people need to understand power
626,038 views
2014-08-14
Dan Pacholke: How prisons can help inmates live meaningful lives
75,111 views
2014-08-13
Beware, fellow plutocrats, the pitchforks are coming | Nick Hanauer
1,559,564 views
2014-08-12
Talithia Williams: Own your body's data
124,196 views
2014-08-11
Megan Washington: Why I live in mortal dread of public speaking
267,476 views
2014-08-08
Janet Iwasa: How animations can help scientists test a hypothesis
66,520 views
2014-08-07
Hubertus Knabe: The dark secrets of a surveillance state
136,299 views
2014-08-06
Margaret Gould Stewart: How giant websites design for you (and a billion others, too)
261,086 views
2014-08-05
An ultra-low-cost college degree | Shai Reshef
4,883,226 views
2014-08-04
Ze Frank: Are you human?
1,759,232 views
2014-07-18
Heather Barnett: What humans can learn from semi-intelligent slime
521,454 views
2014-07-17
Shih Chieh Huang: Sculptures that'd be at home at the bottom of the ocean
51,271 views
2014-07-16
Nikolai Begg: A tool to fix one of the most dangerous moments in surgery
134,224 views
2014-07-15
How do you explain consciousness? | David Chalmers
1,445,698 views
2014-07-14
David Kwong: Two nerdy obsessions meet — and it's magic
176,978 views
2014-07-11
Karima Bennoune: The side of terrorism that doesn't make headlines
151,452 views
2014-07-10
Renata Salecl: Our unhealthy obsession with choice
110,964 views
2014-07-09
A 30-year history of the future | Nicholas Negroponte
300,865 views
2014-07-08
Why I love a country that once betrayed me | George Takei
1,649,192 views
2014-07-04
Paul Bloom: Can prejudice ever be a good thing?
185,912 views
2014-07-03
Which country does the most good for the world? | Simon Anholt
5,140,279 views
2014-07-02
Sara Lewis: The loves and lies of fireflies
69,351 views
2014-07-01
Chris Domas: The 1s and 0s behind cyber warfare
162,407 views
2014-06-30
How to Speak So That People Want to Listen | Julian Treasure | TED
44,152,583 views
2014-06-27
Ge Wang: The DIY orchestra of the future
103,827 views
2014-06-26
Lorrie Faith Cranor: What's wrong with your pa$$w0rd?
140,409 views
2014-06-24
Shaka Senghor: Why your worst deeds don't define you | TED
181,285 views
2014-06-23
Billy Collins: Two poems about what dogs think (probably)
213,516 views
2014-06-20