[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 ...

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

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 ...

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

An adaptive LED-based optical wireless power system uses AI image recognition to power multiple devices in any lighting, providing a low-cost, safe option for indoor IoT. (Nanowerk News) With the ...

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, ...

This advancement is expected to power medical devices like pacemakers and neurostimulators, as well as underwater sensors and even marine drones. Dr. Sunghoon Hur of KIST explained, “Through this ...

The proposed OWPT system ensures seamless power transmission in both dark and bright environments, can target multiple targets at varying distances, and is low-cost and robust. World’s first automatic ...

Dr. Sunghoon Hur of KIST explained, “Through this research, we have demonstrated that wireless power transmission technology using ultrasound can be applied practically. We plan to conduct further ...