TECHNOLOGY
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June 22, 2007, 7:41 PM
Filed under: TECHNOLOGY
Filed under: TECHNOLOGY
TECHNOLOGY
Hitachi has developed a form of brain-machine interface using optical topography, a technology that sends infrared light through the brain’s surface, mapping changes in blood flow that can then be translated into remote-control-style commands. Hitachi’s scientists plan to leverage the technology to enable users to turn a TV on and off or change channels just by thinking. (Houston Chronicle/Associated Press 6/22)
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