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 ...

Chinese scientists have successfully tested a ground-based system capable of wirelessly transmitting power to multiple moving ...

Now, researchers with China’s Xidian University have announced progress in their plan to develop a far cleaner and more ...

China's "Zhuri" or "Chasing the Sun" project has achieved breakthroughs in key technologies for space solar power stations ...

China is advancing the Sun Chasing project to develop space-based solar power systems that collect energy in orbit and beam ...

[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 ...

The feat has significant applications for military purposes and space-based solar power.

Imagine charging a device miles away without a single wire. That’s exactly what the US military’s Defense Advanced Research Projects Agency (DARPA) has just pulled off, setting a new benchmark in ...

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 ...

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 ...