For more than a century, wireless power sounded like a party trick from the age of coils and crackling sparks. Now it is ...

Long-range multi-device wireless charging enters the commercialization stage LAS VEGAS, NV, UNITED STATES, January 21, ...

Wireless power transmission is fantastic in theory -- but in practice, due to some pesky laws of physics, the range of transmission is extremely limited. Yes, you can now charge your phone by putting ...

Innovators have long sought to send power over communication wires, or relay data over power cables. Both efforts have had ...

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 ...

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 ...

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, ...