Laser based charging system aims to keep drones airborne indefinitely by delivering kilowatt class power over long distances ...

REDWOOD CITY, Calif.--(BUSINESS WIRE)--Under a BAA (Broad Agency Announcement) funded project with Defense Advanced Research Projects Agency (DARPA), Reach, the Wireless Power-at-a-Distance company ...

ORNL’s Omer Onar, left, power electronics research lead, discusses the 270-kW wireless charging system’s lightweight polyphase electromagnetic coupling coil, pictured in foreground, with Lee Slezak, ...

Simultaneous wireless information and power transfer (SWIPT)-aided nonorthogonal multiple access (NOMA) system, used for communication in the Industrial Internet of Things (IIoTs), suffers from ...

Accounting for radiation loss is the key to efficient wireless power transfer over long distances. A better way to wirelessly charge over long distances has been developed at Aalto University.

In a study published in the Neuroelectronics Journal, researchers from Laval University, the University of Bordeaux, and the CERVO Brain Research Centre introduced a safe and reliable wireless power ...

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 ...

Discover how to build a simple wireless power transfer system at home using readily available components like enameled copper wire, an LED, a 2N2222A transistor, and a 9V battery. This step-by-step ...

Photo from space of the interior of MAPLE, with the transmission array to the right and the receivers to the left. Image credit: Caltech Space Solar Power Project (SSPP). Space advocates have long ...

As power requirements for portable devices increase, consumers are looking for easy-to-use charging solutions that can be deployed in a wide array of environments such as home, office, automobiles, ...