The core of this system is its optical power beaming platform, which uses a specialized 3-dimensional photovoltaic (PV) receiver paired with an LED light source. This setup not only allows for ...

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 team says the new technique allows them to analyze, both in theory and in practice, any wireless power transfer system, allowing them to be optimized to maximize their efficiency. This could help ...

This 14-inch wireless charging device works at a rate of 100 kW, scientists claim, meaning it's up to 10 times as fast as some of the best commercially available alternatives. When you purchase ...