One of the landmark discoveries of 19 th century physics was the realisation that electricity, magnetism and light are all connected. Experiments had already shown that the movement of electrical ...

Electromagnetic spectrum operations (EMSO) have rocketed to prominence across the U.S. military, complete with their own doctrine, billets and centers of excellence. Yet decades before EMSO was ...

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 ...

A new strategy outlines five strategic goals for achieving superiority in the electromagnetic spectrum. (Spc. Marcus Gresham/U.S. Army) WASHINGTON — The U.S. Department of Defense released its highly ...

U.S. Army leaders are working to evolve with the ever-changing landscape of today’s battlefield, especially within the electromagnetic spectrum (EMS) realm. One way they are attempting to achieve this ...

How can we measure visible light? The electromagnetic spectrum includes all forms of light energy, known as electromagnetic radiation. (1) Different types of electromagnetic radiation such as radio ...

As a means of realizing spectrum superiority, the DoD is creating a new Joint Electromagnetic Spectrum Operations Center at Strategic Command. (Sgt. Michael C. Roach/U.S. Army) WASHINGTON — The ...

Did you know that the world around us is filled with different types of light waves ? From the warm glow of the sun to audible radio waves and invisible gamma rays, electromagnetic waves (action ...

Terahertz radiation is a promising part of the electromagnetic spectrum that has so far been underutilized. Empa researchers ...

A bipartisan group of lawmakers who co-chair the Congressional Electromagnetic Warfare Working Group said the Defense Department needs to take more of an active role in enhancing its spectrum use to ...