A flat screen panel that resembles
a TV on your living room wall could one day remotely charge smartphones and
tablets within its line of sight, making dead batteries a thing of the past,
according to new research. Scientists said that the technology already exists
to build such a system. There is an enormous demand for alternatives to today’s
clunky charging pads and cumbersome cables, which restrict the mobility of a
smartphone or a mobility of a smartphone or a tablet. The ability of safely
direct focused beams of microwave energy to charge specific devices, while
avoiding unwanted exposure to people, pets and other objects, is a game changer
for wireless power.
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