NTT, Inc. (NTT), in collaboration with Mitsubishi Heavy Industries Group (MHI), successfully demonstrated the world’s most efficient optical wireless power transmission under atmospheric interference, ...
NTT Inc. and Mitsubishi Heavy Industries Ltd. (MHI) conducted an optical wireless power transmission experiment using a laser beam to wirelessly transmit energy over a distance of one kilometer. By ...
NTT and Mitsubishi Heavy Industries achieve a world-record optical wireless power transmission under atmospheric interference at an efficiency rate of 15%. Results advance development of technologies ...
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