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 ...

You may be surprised to learn that long-range wireless power is here and if you have a Schlage smart lock it means you won't ever have to replace the batteries. Neat.

Converting the radio transmissions in the air into power. All wireless signals comprise energy and data, the latter derived by the way the radio waves are modulated. Wireless energy harvesting (WEH) ...

Imagine telling anyone with a smartphone that if they wanted to connect it to the internet they’d have to plug in a cable – people would look at you as if you were mad. Those of us who are a little ...

Long-range multi-device wireless charging enters the commercialization stage LAS VEGAS, NV, UNITED STATES, January 21, ...

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 ...

Dear EarthTalk: Is it true that wireless electricity distribution is a thing? And can we expect to see it implemented widely in our lifetime? -- Paul, Albany, New York Wireless electricity ...

Wireless power transmission from space was once science fiction. Now it could soon be a reality. Michelle Hanlon is executive director of the Center for Air and Space Law and assistant professor at ...

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 ...

Controlled manipulation of fibers that are as thin as or even thinner than human hair is a real challenge. Despite ...

Innovators have long sought to send power over communication wires, or relay data over power cables. Both efforts have had ...