Blocking radio waves and electromagnetic interference with the flip of a switch Researchers report dynamic control of electromagnetic wave shielding using MXene materials Date: January 16, 2023 ...

The Korea Research Institute of Standards and Science (KRISS, President: Lee Ho Seong) has established standards that can reliably verify the performance of Korea's developing 6G low Earth ...

At such an event, a portion of the wave is time reversed, and its frequency is converted to a new frequency. To date, this phenomenon had never been observed for electromagnetic waves.

Here’s what you’ll learn when you read this story: For more than 50 years, scientists theorized that an electromagnetic wave could be reflected temporally—not just spatially.

“In this report, we synthesized a series of SiOC@C ceramic nanospheres containing SiC/Si 3 N 4, free carbon, and amorphous SiOC through rational control of the heat-treatment temperature and ...

Urania's proposed gravitational wave detectors span a broad frequency range — from 10 to 5000 Hz — capturing signals from a wide array of cosmic events, according to the new study.

Vortex rings are pretty cool, and electromagnetism even cooler. Now, a team of physicists have found a way to combine the two phenomena, creating the electromagnetic vortex cannon.

Rochester Institute of Technology distinguished professor and founding director of the Center for Computational Relativity and Gravitation Manuela Campanelli has been honored with the American ...

Researchers in Drexel University’s College of Engineering have developed a thin film device, fabricated by spray coating, that can block electromagnetic radiation with the flip of a switch. The ...