NTT and MHI achieved record 15% efficiency beaming 152 W of power over 1 kilometer, using laser wireless power transmission ...

(NTT), in collaboration with Mitsubishi Heavy Industries Group (MHI), successfully demonstrated the world's most efficient ...

Wireless power has the potential to be very useful, but range is a major hurdle. In a new proof-of-concept project, Ericsson and PowerLight Technologies have demonstrated a technique called optical ...

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 ...

Several companies have started to sell power 'pads' that can charge your cellphone when you put it on the pad's surface. But these silicon-based pads are expensive -- and relatively 'specialized.' Now ...

Imagine satellites in space, perpetually powered by invisible beams of energy transmitted from Earth. This could soon be a ...

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, ...

In the wave of modern technology, high-power wireless charging technology is reshaping the paradigm of energy transmission.

As technology continues its ever-changing wave of innovations and updates, engineers must strive to stay ahead of electrical engineering trends. Why? Because the future of electronics influences ...

Recently, Shandong HuaRui Electric Co., Ltd. officially launched the ZP12.8-Z intrinsically safe wireless automatic spray dust suppression device control box. This product serves as the core control ...