TED Blog

Chef Dan Barber squares off with a dilemma facing many chefs today: how to keep fish on the menu. With impeccable research and deadpan humor, he chronicles his pursuit of a sustainable fish he could love, and the foodie's honeymoon...

Chef Dan Barber squares off with a dilemma facing many chefs today: how to keep fish on the menu. With impeccable research and deadpan humor, he chronicles his pursuit of a sustainable fish he could love, and the foodie's honeymoon...

Fifty percent of traffic accidents happen at intersections. Gary Lauder shares a brilliant and cheap idea for helping drivers move along smoothly: a new traffic sign that combines the properties of "Stop" and "Yield" -- and asks drivers to be...

Fifty percent of traffic accidents happen at intersections. Gary Lauder shares a brilliant and cheap idea for helping drivers move along smoothly: a new traffic sign that combines the properties of "Stop" and "Yield" -- and asks drivers to be...

At TED2009, Tim Berners-Lee called for "raw data now" -- for governments, scientists and institutions to make their data openly available on the web. At TED U in 2010, he shows a few of the interesting results when the data...

At TED2009, Tim Berners-Lee called for "raw data now" -- for governments, scientists and institutions to make their data openly available on the web. At TED U in 2010, he shows a few of the interesting results when the data...

Richard Feynman: Physics is fun to imagine In this archival footage from BBC TV, celebrated physicist Richard Feynman explains what fire, magnets, rubber bands (and more) are like at the scale of the jiggling atoms they're made of. This accessible,...

Richard Feynman: Physics is fun to imagine In this archival footage from BBC TV, celebrated physicist Richard Feynman explains what fire, magnets, rubber bands (and more) are like at the scale of the jiggling atoms they're made of. This accessible,...

When amazing dance group The LXD (Legion of Extraordinary Dancers) was in rehearsals at TED2010, photographer Duncan Davidson captured some stunning moments. Here's another taste of the striking power of their performance:...

This morning, we shared the LXD's tremendous TED2010 performance with the world. But on the night before TED started, some of us on staff got a private preview, when we snuck away from our pre-TED prep to watch them...

This morning, we shared the LXD's tremendous TED2010 performance with the world. But on the night before TED started, some of us on staff got a private preview, when we snuck away from our pre-TED prep to watch them...

The LXD (the Legion of Extraordinary Dancers) electrify the TED2010 stage with an emerging global street-dance culture, revved up by the Internet. In a preview of Jon Chu’s upcoming Web series, this astonishing troupe show off their superpowers. (Recorded at...

The LXD (the Legion of Extraordinary Dancers) electrify the TED2010 stage with an emerging global street-dance culture, revved up by the Internet. In a preview of Jon Chu’s upcoming Web series, this astonishing troupe show off their superpowers. (Recorded at...

James Cameron's big-budget (and even bigger-grossing) films create unreal worlds all their own. In this personal talk, he reveals his childhood fascination with the fantastic -- from reading science fiction to deep-sea diving -- and how it ultimately drove the...

James Cameron's big-budget (and even bigger-grossing) films create unreal worlds all their own. In this personal talk, he reveals his childhood fascination with the fantastic -- from reading science fiction to deep-sea diving -- and how it ultimately drove the...

Using examples from vacations to colonoscopies, Nobel laureate and founder of behavioral economics Daniel Kahneman reveals how our "experiencing selves" and our "remembering selves" perceive happiness differently. This new insight has profound implications for economics, public policy -- and our...

Using examples from vacations to colonoscopies, Nobel laureate and founder of behavioral economics Daniel Kahneman reveals how our "experiencing selves" and our "remembering selves" perceive happiness differently. This new insight has profound implications for economics, public policy -- and our...

CNN.com caught some wonderful fresh-from-the-stage interviews with TED2010 speakers. Today, watch this fresh, fiery video interview with Temple Grandin, moments after she delivered her standing-ovation TEDTalk....

CNN.com caught some wonderful fresh-from-the-stage interviews with TED2010 speakers. Today, watch this fresh, fiery video interview with Temple Grandin, moments after she delivered her standing-ovation TEDTalk....

Sean Carroll on the arrow of time At the University of Sydney, cosmologist Sean Carroll gives an entertaining and thought-provoking talk about the nature of time, the origin of entropy, and how what happened before the Big Bang might be...