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 ...

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 ...

We may receive a commission on purchases made from links. All electronic devices require a power source. Most objects can just be plugged into a wall socket, and the gadget will never run out of juice ...

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 ...

It would be great if we could one day just park our electric vehicles and have them charge without plugging them in via a clunky cord. While wireless charging exists, even in the EV world, the size of ...

Wireless connectivity is standard across corporate campuses, in warehouses and factories, and even in remote locations. But what about wireless power? Can we get rid of all cables? Many of us are ...

SAN JOSE, Calif.--(BUSINESS WIRE)--Energous Corporation d/b/a Energous Wireless Power Solutions (NASDAQ: WATT), a pioneer in scalable, over-the-air wireless power networks (WPNs), today announced the ...