Wednesday, 17 August 2011
Harald Haas demonstrates, in the video here his outstanding technological invention that enables communicating wireless data from flickering the light from a single LED !
This is optical data transmission without the need of a cable, but I wonder if this this technological innovation would as he says "replace cell towers" ?
While Harald's remarkable invention looks likely to handsomely reward via a total global market in the order of billions, many questions remain. Like if there is a critical distance and direction of light between his invention and say a mobile phone or computer ? Or how does the device safeguard our security ?