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 ...

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 ...

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 ...

The job of implementing a strategy to modernize how the Department of Defense uses electromagnetic spectrum (EMS) will now fall to the office of the Chief Information Officer, the DOD announced ...

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 ...

Three basic battlefield skills all soldiers learn early in their training is to “shoot, move and communicate.” But in the modern battlefield, firing a weapon or using a radio is almost certain to ...

A LPF transmits a multicycle fundamental pulse at ω, which produces a signal at 3ω after nonlinear interactions in a graphene-based sample. The LPF and HPF consist of a superposition of four ...

US Growler jets reportedly played a key role in blinding Venezuela’s air defences by jamming radar and military ...

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 ...

The EA-37B is the only aircraft in the U.S. Air Force fleet designated “EA” for electronic attack. When Air Combat Command redesignated the EC-37B to become the EA-37B in 2023, it was to better ...