As drones survey forests, robots navigate warehouses and sensors monitor city streets, more of the world’s decision-making is ...

Scientists in Finland transmitted electricity through air using sound waves, lasers, and radio frequencies, creating ...

Radio telescopes let you study the universe by collecting faint radio waves from distant objects. To see extremely small ...

The United Kingdom has announced that its soldiers have successfully tested a Radio Frequency Directed Energy Weapon (RFDEW) that can take down a drone swarm within seconds. The RFDEW system is being ...

A covertly acquired device by Pentagon that emits pulsed radio waves is under US testing, reopening questions around Havana ...

One of the huge drawbacks of modern technology is that it fills the air around us with radio signals. From your kitchen radio to your LTE-enabled smartphone, all of these devices use radio waves to ...

Researchers developed a model showing the ability of reconfigurable intelligent surfaces to redirect the propagation of radio waves, which could improve the signal. A method to analytically express ...

This article was originally published at The Conversation. The publication contributed the article to Space.com's Expert Voices: Op-Ed & Insights. As humans began to explore outer space in the latter ...

When we smell something, it’s because odor molecules generate nerve signals in the olfactory bulb of the brain. Radio waves can pass through the forehead and directly stimulate the same nerves, ...

The National Security Agency has increasingly made use of a secret technology that does not require an Internet connection to spy, according to the New York Times. The National Security Agency has ...