TEDTalks2011.8.2---Harald Haas:LED燈泡傳輸無線數據

TEDTalks2011.8.2---Harald Haas:LED燈泡傳輸無線數據
TED: Harald Haas: Wireless data from every light bulb
What if every light bulb in the world could also transmit data? At TEDGlobal, Harald Haas demonstrates, for the first time, a device that could do exactly that. By flickering the light from a single LED, a change too quick for the human eye to detect, he can transmit far more data than a cellular tower -- and do it in a way that's more efficient, secure and widespread.
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,
TED：哈拉爾哈斯：無線數據從每個燈泡
如果每一個燈泡在世界上可同時傳輸數據？在TEDGlobal，哈拉爾哈斯表明，第一次，一個設備，可以這樣做。藉著微弱的光線從一個單一的LED，改變過於快速的人眼檢測，他可以傳輸更多的數據比蜂窩塔 - 做它的方式，更高效，安全的和普遍的。

TEDTalks是每日視頻播客的最佳會談和表演的TED會議，其中世界領先的思想家和實干家給予談論他們的生活在18分鐘內。主題演講包括戈爾就氣候變化，菲利浦斯塔克的設計，吉爾 Bolte泰勒在觀察自己的行程，尼葛洛龐帝對每個兒童一台筆記本電腦，珍古德的黑猩猩，比爾蓋茨瘧疾和蚊子，小餡餅梅斯的“第六意義上的“可穿戴技術，和”迷失“的製片人JJ艾布拉姆斯在神秘的誘惑力。 TED代表著技術，娛樂，設計和
TEDTalks包括這些主題，以及科學，商業，發展和藝術。關閉字幕和翻譯字幕在各種語言現已 TED.com，

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