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 ...

The Electromagnetic Battle Management system will be a new start in FY21. Radio waves, used with the direction finding system that the soldiers in the picture are testing, are one part of the ...

The U.S. Army of the future may move away from the traditional radio frequencies toward little-used spectrum in part by using card-based radios, liquid metal antennas and laser communications. Today’s ...

Your tablet, smartphone, laptop, and flat screen TV all have one thing in common: They each give off blue light. You may know them by the acronym ROY G BIV. Together, they make the white light you see ...

The Defense Information Systems Agency (DISA) is developing an important solution to provide clear situational awareness for electromagnetic spectrum, or EMS, operations. The agency expects to roll ...

The FY21 NDAA is requiring the secretary of defense to transfer electromagnetic spectrum operations responsibilities away from the commander of Strategic Command. (Sgt. Michael C. Roach/Army) ...

ABERDEEN PROVING GROUND, Md. (Feb. 3, 2021) – The Army is improving situational awareness of the electromagnetic battlefield by developing spectrum-sensing capabilities that provide Soldiers with ...

Ethiopia has formally elevated control of the electromagnetic spectrum to the level of an existential national security ...

The US Department of Defense has issued its long-awaited strategy on how US armed forces and their allies will wage war across the electromagnetic spectrum, setting the stage for a large-scale ...

EGLIN AFB — Pending the results of an environmental assessment, Eglin Air Force Base will be the home of the Air Force's newest wing, a first-of-its-kind wing focusing on the electromagnetic spectrum.

Michael Murdoch is a member and former board member of the Inter-Society Color Council, part of the Color Literacy Project. People love the rainbow of ROYGBIV colors: red, orange, yellow, green, blue, ...