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Transmitting Power Over the Air

 Korean Scientists have demonstrated the transmission of power via lasers over a distance of 30m. A laser is pointed at a receiver which converts it to about 85mw of electrical power.

The experimental setup for the new wireless power system, which was used to power an LED from up to 100 ft (30 m) awayJinyong Ha, Sejong University

The experimental setup for the new wireless power system, which was used to power an LED from up to 100 ft (30 m) away



Credit  NewAtlas  


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