But did you know that there's more to light than meets the eye? Let’s explore the amazing world of the electromagnetic spectrum! The electromagnetic spectrum has many types of light waves. It includes ...

There's lots to discover in the electromagnetic spectrum. Here's a tour that begins with radio waves and takes you through microwaves, infrared radiation, light, ultraviolet radiation, and X-rays.

Better understand the contentious battle for midband spectrum usage between DOD and commercial industry and how it impacts ...

F OR SOLDIERS at the front, electromagnetic defences are as vital as air: invisible when present, and disastrous when not. In ...

The US Army is taking lessons from the war in Ukraine, where the battlefield has often been described as transparent. There's ...

There are seven types of electromagnetic (EM) waves, which make up the electromagnetic spectrum. Electromagnetic waves are transverse waves, and travel at the speed of light. Different types of ...

Ukraine's special drone unit Typhoon said operators are constantly adapting to prevalent Russian jamming, an invisible ...

The federal government owns multiple trillions of dollars of federal assets, from land to buildings to patent rights to ...

To understand where black falls on the color spectrum, first consider what light actually is. Light is energy called electromagnetic radiation. It’s made up of a stream of energy particles ...

The electromagnetic spectrum consists of a group of radiations that all travel at the speed of light (\(3\times 10^{8},m\,s^{-1}\)). In the middle of the EM spectrum is the visible spectrum ...