In July 2023, researchers discovered that SpaceX's Generation 1 Starlink satellites, first launched in 2019, are leaking ...

Starlink satellites unintentionally emit radio waves that appear more than 10 million times brighter than natural sources, as seen by ground-based radio telescopes.

a sort of electromagnetic wave that lies between radio waves and lights. The team put a breast cancer specimen on the crystal before applying the laser light from the other side of the crystal.

Efforts to study the universe are being hindered by radio waves emitted from the Starlink's extensive ... All those satellites create radio ‘noise' — known as unintended electromagnetic radiation, or ...

Thus a kind of combined electromagnetic-hydro-dynamic wave is produced which, so far as I know, has as yet attracted no attention.

Researchers at ETH Zurich have managed to make sound waves travel only in one direction. In the future, this method could also be used in technical applications with electromagnetic waves.

As global conflict escalates, CACI International Inc. announced it will acquire high-performance radio frequency (RF) technology company Azure Summit Technology, Inc. for $1.275 billion. The all-cash ...

Breakthrough technology could help usher in 6G speed internet. Here's how it works and what it could mean for businesses.

Despite new technologies, AM radio has been instrumental as source for news and information when Hurricane Helene struck the ...

The trick? Converting electromagnetic waves into direct current using an emerging technology. A new energy revolution may be on the horizon. Researchers are exploring "rectennas," or rectifying ...

Which of these electromagnetic waves are travelling towards you ... A satellite at a height of 100 km from the Earth’s surface detects a radio signal emitted by a radio station on the ground.