Wireless power transmission has quietly shifted from century-old dream to working infrastructure, with record-breaking experiments and early commercial trials now moving real electricity through the ...

Researchers have successfully beamed power from a moving aircraft to ground receivers, marking a first for airborne wireless ...

Imagine charging a device miles away without a single wire. That’s exactly what the US military’s Defense Advanced Research Projects Agency (DARPA) has just pulled off, setting a new benchmark in ...

The convergence of renewable energy demands and advanced laser technology is making space-based power transmission a tangible reality. Multiple organizations worldwide are developing sophisticated ...

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, Inc. (NTT), in collaboration with Mitsubishi Heavy Industries Group (MHI), successfully demonstrated the world’s most efficient optical wireless power transmission under atmospheric interference, ...