As an electromagnetic radiation phenomenon, it’s perhaps not so surprising that light is affected by a magnetic field. This ...

January 2, 2026 (ENA)—Ethiopia has formally elevated control of the electromagnetic spectrum to the level of an existential national security priority, as senior government and security officials ...

First sustained operational sorties combine Rivet Joint intelligence gathering with Compass Call electronic attack to refine real world spectrum dominance tactics. The U.S. Force has announced a ...

Why is one sound considered music and another considered noise? If you’ve ever pondered that question, you can seek that answer and discover new ways to experience sound in South River this winter.

During the workday, you know how common it is to lose track of time. One minute, you’re starting your day by brewing a cup of coffee and checking emails, then seemingly in the blink of an eye, it’s ...

The Department of Defense said Wednesday the Dayton, Ohio-based UES secured a $500 million indefinite-delivery/indefinite-quantity contract and two cost-plus-fixed ...

Visible light is only a small part of the electromagnetic spectrum, but some people see more of it than others. Let's take a look at why. Social media car stunt challenges turn deadly Scientists Found ...

U.S. Army leaders are stressing the significance of bolstering capabilities in the electromagnetic spectrum field. To address this, crews are amending programs and technologies the branch recently ...

The color purple is, in a way, invented by our brains. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The world is awash with the color purple — ...

Blue light is part of the visible light spectrum. Exposure to blue light can affect sleep quality, alertness, hormone production, mood, and more. Blue light could also contribute to headaches, but ...

The disappearance of sea ice in polar regions due to global warming not only increases the amount of light entering the ocean, but also changes its color. These changes have far-reaching consequences ...