Live from TED

Gary Lauder’s new traffic sign: Take Turns

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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 polite. (Recorded at TED2010, February 2010, in Long Beach, CA. Duration: 4:27) Watch Gary Lauder’s []

The year open data went worldwide: Tim Berners-Lee on TED.com

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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 gets linked up. (Recorded at TED University 2010, February 2010 in Long Beach, CA. Duration: []

New Best of the Web talks: Richard Feynman, Srikumar Rao

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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, enchanting conversation in physics reveals a teeming nano-world that’s just plain fun to imagine. Watch []

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Exclusive photos: The LXD in rehearsal

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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 practice for the first time on the TED stage. Photographer Duncan Davidson caught these intimate shots []

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In the Internet age, dance evolves: The LXD on TED.com

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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 TED2010, February 2010 in Long Beach, CA. Duration: 17:30) Watch The LXD’s performance on TED.com, []

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Before Avatar … a curious boy: James Cameron on TED.com

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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 success of his blockbuster hits “Aliens,” “The Terminator,” “Titanic” and “Avatar.” (Recorded at TED2010, February []

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The riddle of experience vs. memory: Daniel Kahneman on TED.com

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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 own self-awareness. (Recorded at TED2010, February 2010 in Long Beach, CA. Duration: 20:07) Watch Daniel []

New Best of the Web talks: Bobby McFerrin, Sean Carroll

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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 responsible for the arrow of time we observe today. Watch Part 1 of Sean Carroll’s []

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Meet MaYoMo, TED volunteer translation group

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Tell us about yourselves. We are the MaYoMo team — a group of individuals with different backgrounds in various spheres. Among us we have a journalist, linguists, developers, a designer, a historian, a musician, artists and an entrepreneur. Our total weight is 626 kg, which makes us heavy enough to be the biggest translator at []

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Five lives of an artist: Raghava KK on TED.com

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With endearing honesty and vulnerability, Raghava KK tells the colorful tale of how art has taken his life to new places, and how life experiences in turn have driven his multiple reincarnations as an artist — from cartoonist to painter, media darling to social outcast, and son to father. (Recorded at TED2010, February 2010, in []