Wireless power transmission has quietly shifted from century-old dream to working infrastructure, with record-breaking ...

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 ...

WARP Solution is a semiconductor fabless company specializing in RF-based wireless power transfer technology. They also offer ...

Wireless charging is nothing new—you may charge your phone that way every day. But in some instances, it’d be super handy to directly and regularly power devices across a gap filled with air, glass, ...

[mircemk] has been working on wireless power transmission. Using a Class-E Tesla coil with 12 turns on the primary and 8 turns on the secondary and a 12 volt input he can send a few milliwatts to ...

“We have designed wireless private network solutions for a number of industries, including electric power, rail transportation, smart city, public service, airport, port, and mining industries,” said ...

Researchers in China have developed a reconfigurable intelligent surface (RIS) that harvests energy from enemy radar.

Wireless connectivity is standard across corporate campuses, in warehouses and factories, and even in remote locations. But what about wireless power? Can we get rid of all cables? Many of us are ...