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

In this video we'll take a look at thermal radiation, one of the three modes of heat transfer along with conduction and ...

After more than 50 years of scientific theories, the existence of temporal reflections has finally been confirmed, a ...

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

A British company has demonstrated a prototype device capable of stopping cars and other vehicles using a blast of ...

PITTSBURGH (KDKA) - The universe is full of waves, and they are not all created equally. Some are mechanical, and others are electromagnetic, even though they are all energy! Not all waves are ...

"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>.

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 ...

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 ...

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, ...