Korean researchers have confirmed that underground wireless communication is possible, moving beyond the terrestrial wireless communication they have primarily focused on until now. This opened up a ...

The U.S. Army, working with a startup called Rydberg Technologies, has achieved the world's first long-range radio communication with an atomic quantum receiver, a breakthrough that could greatly help ...

Adam Stone writes on technology trends from Annapolis, Md., with a focus on government IT, military and first-responder technologies. When Hurricane Helene took out power and cellular communication ...

When did you last use radio technology? If you’re straining to remember when you last turned on the AM/FM radio broadcast receiver in your car, you’ve probably gone too far back. Although it might not ...

Technically speaking, it doesn’t. Radio waves don’t travel from one radio to another—they travel from a transmitter to a receiver. Devices that both transmit and receive are called transceivers. Radio ...