For more than a century, wireless power sounded like a party trick from the age of coils and crackling sparks. Now it is quietly turning into infrastructure, with real systems moving electricity ...

The National Grid is investigating whether it could deploy large-scale wireless electricity transmission as part of plans to ...

Modern researchers try to bring to life the idea of a scientist who lived more than a hundred years ago. We are talking about Nikola Tesla. In 1891, the inventor developed the Tesla coil, a resonant ...

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, ...

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

National Grid has launched a new project to investigate if wireless transmission technology can boost power networks ...

Looking forward to a future where laser beams replace power lines, DAPRA's Persistent Optical Wireless Energy Relay (POWER) program has set new records for transmitting more power wirelessly over ...

Japan’s OHISAMA demonstration satellite is scheduled to be launched in fiscal 2026 on a mission that could revolutionize ...

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 ...

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 ...

[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 ...