Scientists have revealed a futuristic 'communication with light' system that uses light pulses instead of radio waves to ...

The new protocol-independent method uses power waves for secure battery-free sensor authentication, ensuring efficiency and ...

Radio wave propagation underpins numerous applications in communication, surveillance and remote sensing, and understanding its nuances is essential for the advancement of modern wireless technologies ...

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 astronomers detected the first long-predicted gravitational waves in 2015, it opened a whole new window into the ...

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 ...