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 ...

ADELPHI, Md. -- As one of the four fundamental forces of the universe, electromagnetism offers a truly broad range of scientific and technological applications that support Soldiers at virtually every ...

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 ...

The current fighting in Ukraine has demonstrated how electronic warfare systems can be employed to enable the protection and targeting of ground forces, foreshadowing how U.S. forces must be prepared ...

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 ...

Spectrum is everything when it comes to choosing or designing wireless equipment. Knowledge of the electromagnetic (EM) spectrum is essential for all engineers working with wireless equipment and ...

Humans typically blink 4 times per second, equivalent to a frequency of 4 Hz. Blinking at a rate of 1 billion times per second, or 1 GHz, is not possible for a human being. But this is the current ...