SETI researchers may have missed alien signals due to a cosmic phenomenon that distorts narrowband radio waves, new research ...

New technology enables us to perceive sounds beyond human hearing range, allowing a new perspective on our place on the planet.

Sean Gorman is co-founder of tech company Zephr.xyz, which has analysed the extent of jamming in countries including Ukraine. Data from aircraft can reveal when GPS jamming is happening but with the ...

A Professor of Communication Physics at the Federal University of Technology, Akure (FUTA), Joseph Ojo, has called for the ...

Phone signals often disappear or become so weak in elevators that it becomes difficult to make calls or use data. Smartphones use electromagnetic radio waves for communication. Today, technology has ...

Modern espionage techniques are challenging all old notions. Until now, it was believed that underground bunkers were safe, ...

More than a century before quantum mechanics was born, Irish mathematician William Rowan Hamilton stumbled onto an idea that would quietly foreshadow one of the deepest truths in physics. While ...

Electromagnetic radiation interferes with the operation of electronic devices and poses a threat to human health, while traditional microwave absorbing materials are difficult to meet the core ...

Astrolight CEO Laurynas Mačiulis explains how laser satellite communication could ease spectrum congestion, increase data capacity, and raise new engineering and policy questions for space ...

Peraso Inc. (NASDAQ:PRSO) is a pioneer in high-performance 60 GHz unlicensed and 5G mmWave wireless technology, offering chipsets, modules, software, and IP. Peraso supports a variety of applications, ...

What Weston really wanted to do was to work as a radio and TV repairman. He was fascinated by how the devices worked. He had ...