Imagine, right now, as you read these words, you're immersed in an unseen ocean of energy. Waves are zipping through your ...

Vortex rings, a mysterious and fascinating natural phenomenon, display breathtaking structures and behaviors in both air and electromagnetic waves. Imagine an air cannon that can shoot vortex rings, ...

What is Electromagnetic Radiation? When you sit in front of a computer or television, you are being bombarded by harmful waves quietly emanating from it. Even if you turn off the device, your ...

The interaction between electromagnetic waves and plasma is a subject of considerable interest due to its relevance in aerospace, telecommunications, and stealth technologies. When electromagnetic ...

Damian Cruse does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...

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. Water, ...

NEW YORK, March 13, 2023 — When we look in a mirror, we are used to seeing our faces looking back at us. The reflected images are produced by electromagnetic light waves bouncing off of the mirrored ...

The electromagnetic spectrum has become a warfighting domain. The biggest lesson coming out of the fighting in Ukraine isn’t about drones or artillery, it’s about electronic warfare. Electronic ...

Electromagnetic (EM) shielding creates a barrier that prevents interference from strong EM fields that could be harmful to sensitive electronic devices and live organisms. This review focuses on the ...

Most people interpret radiation as a bad thing—but it isn’t always. In fact, radiation is a very normal phenomenon. For now, let’s just say that radiation is when an object produces energy. When a ...