Li-Fi ? Internet at the Speed of Light

Researchers have used rapid pulses of light to transmit information at speeds of over 500 megabytes per second �at the Heinrich Hertz Institute in Berlin. Dubbed Li-Fi (not to be confused with Light Fidelity) is this a viable competitor to conventional wifi ? “At the heart of this technology is a new generation of high-brightness [...]

Source: http://the-gadgeteer.com/2011/08/29/li-fi-internet-at-the-speed-of-light/

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