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) ...

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 ...

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 ...

Researchers have reviewed the research status of bidirectional wireless power transfer technology, focusing on the systems ...

A new breakthrough in wireless technology could dramatically boost internet speeds while cutting energy use—by switching from radio waves to light. Researchers have developed a tiny chip packed with ...

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 ...

Researchers have designed and demonstrated a high-efficiency bidirectional wireless power transfer system for multiple ...

Explore how space solar power and satellite energy could beam clean, continuous electricity from orbit to Earth, examining ...

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 Baron, Albany, NY Wireless electricity distribution ...