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>.

The explanation of spatial reflections—whether by light or by sound—are pretty intuitive. Electromagnetic radiation in the form of light or sound waves hit a mirror or wall, respectively, and change ...

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

Gravitational waves, like electromagnetic radiation, come in a range of frequencies with high-frequency gravitational waves, like high-frequency light, having shorter wavelengths and being more ...

Background MemorEM™ is a patented, noninvasive technology that delivers ultrahigh radio frequency electromagnetic waves to the brain. The device consists of a cap with eight embedded transmitters and ...

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 ...

A collision observed between two black holes, each more massive than a hundred suns, is the largest merger of its kind ever ...

The team, led by Yury Gogotsi, PhD , Distinguished University and Bach professor in Drexel’s College of Engineering, previously demonstrated that the two-dimensional layered MXene materials, ...