A team of researchers from Stanford University and the University of California, Berkeley, has created prototype radio-on-a-chip communications devices that are powered by ambient radio waves.

Kathrein Broadcast offers a retrofit service that it says can extend the useful life of existing broadcast antenna systems, regardless of the supplier of the original system. “Numerous broadcasting ...

Engineers from Stanford and Berkeley Universities have figured out how to make radios the size of an ant, which have been created specifically to serve as controllers and sensors in the Internet of ...

Engineers at Stanford University have developed a tiny radio that’s about as big as an ant and that’s cheap and small enough that it could help realize the “Internet of things” — the world of everyday ...