Wolfgang Kessling: How to air-condition outdoor spaces

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http://www.ted.com During the hot summer months, watching an outdoor sports match or concert can be tantamount to baking uncomfortably in the sun — but it doesn’t have to be. At the TEDxSummit in Doha, physicist Wolfgang Kessling reveals sustainable design innovations that cool us from above and below, and even collects solar energy for later use.

TEDTalks is a daily video podcast of the best talks and performances from the TED Conference, where the world’s leading thinkers and doers give the talk of their lives in 18 minutes. Featured speakers have included Al Gore on climate change, Philippe Starck on design, Jill Bolte Taylor on observing her own stroke, Nicholas Negroponte on One Laptop per Child, Jane Goodall on chimpanzees, Bill Gates on malaria and mosquitoes, Pattie Maes on the “Sixth Sense” wearable tech, and “Lost” producer JJ Abrams on the allure of mystery. TED stands for Technology, Entertainment, Design, and TEDTalks cover these topics as well as science, business, development and the arts. Closed captions and translated subtitles in a variety of languages are now available on TED.com, at http://www.ted.com/translate

If you have questions or comments about this or other TED videos, please go to http://support.ted.com

Dredd 3D Trailer

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Judge Dredd returns to the screen, portrayed by Star Trek’s Karl Urban. Mega City One is in chaos and only one man can save it. Tasked with a rookie partner (Olivia Thirlby), Dredd sets out to take down a drug kingpin (Lena Headey) and act as judge, jury and executioner.

“Judgment is Coming.”
Dredd will open in 3D on Friday, September 21st, 2012

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Sheckler Sessions – Sheckler Sessions TEASER

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For more Sheckler Sessions visit http://win.gs/1igKjMR

Welcome to “Sheckler Sessions” a new series featuring Ryan Sheckler and the boys doing what they love – skating, having fun, traveling, and working on the new Plan B skate video.

Series Premiere on Thursday June 28th! on http://youtube.com/redbull
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Experience the world of Red Bull like you have never seen it before. With the best action sports clips on the web and original series, prepare for your “stoke factor” to be at an all time high.

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