Finland is slowly making a name for itself as an innovator, albeit a low-key one, regarding wireless electricity transmission ...

Scientists in Finland transmitted electricity through air using sound waves, lasers, and radio frequencies, creating ...

The global wireless power transfer market is set for significant growth driven by consumer electronics, electric vehicles, and IoT. Major opportunities exist in automotive wireless charging, dynamic ...

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 ...

Scientists in Finland have unveiled a remarkable laboratory breakthrough that allows electricity to be guided through open air using ultrasonic sound waves, a development that has gone viral globally ...

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

[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 ...

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, ...

Until now, it has been widely believed that wires are necessary to transmit electricity from one place to another.

What just happened? The global race to beam solar energy from space directly to Earth is raging on, and Caltech scientists have seemingly scored the first goal. The SSPD-1 has successfully harvested ...