Between 50 and 1,000 kilometers above our heads is the ionosphere, a layer of Earth's upper atmosphere consisting of charged ...

Electromagnetic waves emerge from the invisible currents flowing through the dynamic fabric of space-time, woven tightly ...

All forms of electromagnetic radiation, whether they're called waves or rays, are generated by particles in motion. In a radio signal, for example, negatively charged electrons quickly move back ...

Empty spaces in the dark only appear to be complete voids. Even intergalactic space (in the absence of dust particles) has a ...

THz waves, located in the far-infrared region of the electromagnetic spectrum, can be used to perform non-invasive imaging through opaque materials for security and quality control applications.

(Courtesy: TU Wien) As electromagnetic waves travel, they collect information about their environment. This property is widely exploited in a host of applications that rely on waves being deflected, ...

The recent study specifically analyzed electromagnetic waves used by 5G networks, which, during the pandemic, were at the center of conspiracies linking the technology to covid infections.

A new study reveals how targeted electromagnetic waves can disrupt the SARS-CoV-2 spike protein, potentially opening doors to innovative disinfection and infection control strategies.

Researchers at ETH Zurich have managed to make sound waves travel only in one direction. In the future, this method could ...

Electromagnetic waves can travel through air or solid material (like walls or living things). These invisible energy fields are also called radiation. Certain kinds of high-frequency ...