TEDTalks (hd)

Ash Beckham: When to take a stand -- and when to let it go

Ash Beckham: When to take a stand -- and when ...

Ash Beckham: When to take a stand -- and when to let it go

Johann Hari: Everything you think you know about addiction is wrong

Johann Hari: Everything you think you know about addiction is ...

Johann Hari: Everything you think you know about addiction is wrong

Memory Banda: A warrior’s cry against child marriage

Memory Banda: A warrior’s cry against child marriage

Rajiv Maheswaran: The math behind basketball's wildest moves

Rajiv Maheswaran: The math behind basketball's wildest moves

Gayle Tzemach Lemmon: Meet the women fighting on the front lines of an American war

Gayle Tzemach Lemmon: Meet the women fighting on the front ...

Gayle Tzemach Lemmon: Meet the women fighting on the front lines of an American war

Latif Nasser: The amazing story of the man who gave us modern pain relief

Latif Nasser: The amazing story of the man who gave ...

Latif Nasser: The amazing story of the man who gave us modern pain relief

Jimmy Carter: Why I believe the mistreatment of women is the number one human rights abuse

Jimmy Carter: Why I believe the mistreatment of women is ...

Jimmy Carter: Why I believe the mistreatment of women is the number one human rights abuse

Dame Ellen MacArthur: The surprising thing I learned sailing solo around the world

Dame Ellen MacArthur: The surprising thing I learned sailing solo ...

Dame Ellen MacArthur: The surprising thing I learned sailing solo around the world

Chris Urmson: How a driverless car sees the road

Chris Urmson: How a driverless car sees the road

Maryn McKenna: What do we do when antibiotics don’t work any more?

Maryn McKenna: What do we do when antibiotics don’t work ...

Maryn McKenna: What do we do when antibiotics don’t work any more?