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Meet Li-Fi, the LED-based alternative to household Wi-Fi

4 pointsby professorplumbover 13 years ago

1 comment

colandermanover 13 years ago
Very cool, but:<p><i>"We exploit three dimensions," he explains. "Time, frequency and space. No one has ever done this before."</i><p>That's simply not true: <a href="http://en.wikipedia.org/wiki/Multiple-input_multiple-output" rel="nofollow">http://en.wikipedia.org/wiki/Multiple-input_multiple-output</a>