Electromagnetic waves bring radio, television and endless streaming content to our devices. Remarkably, all these different waves are governed largely by the same fundamental physical principles.

One of the most effective methods to reduce EMI in high-frequency cables is shielding. High-frequency signals tend to radiate ...

A study from University of Iowa researchers reveals that the aurora borealis — the northern lights — appear brighter when ...

A rare magnetic signal revealed lithium on Mercury, showing the planet is still being reshaped by meteoroid strikes.

"Blocking radio waves and electromagnetic interference with the flip of a switch." ScienceDaily. ScienceDaily, 16 January 2023. <www.sciencedaily.com / releases / 2023 / 01 / 230116112540.htm>.

Chorus waves are mysterious, chirping signals produced by spiraling plasma inside our planet's magnetic field. But a new ...

Using data on electromagnetic (EM) waves and plasma particles measured simultaneously via multiple satellites, an international collaborative research group has discovered the existence of ...

Jun 16, 2025 Metasurface autonomously redirects electromagnetic waves without external control Breakthrough metasurface acts like a smart mirror for electromagnetic waves, automatically adapting its ...

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.

Some Havana Syndrome Cases Likely Caused by Electromagnetic Waves, Panel Finds Acoustic devices are a second likely cause of the debilitating condition, say intelligence experts By Warren P ...