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

If you are having issues getting good Wi-Fi coverage in your home, you may have thought about turning up the transmit power for your Wi-Fi router. However, there are things that you need to consider ...

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 ...

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 ...

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 ...