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 ...

As modern battlefields drown in overlapping signals, the fight for electromagnetic clarity has become the defining contest of ...

(Nanowerk News) Researchers have created a unique device which will unlock the elusive terahertz wavelengths and make revolutionary new technologies possible. Terahertz waves (THz) sit between ...

BAE Systems’ Intrepid Shield layered, full-spectrum approach to platform survivability creates a 360-degree protective sphere around platforms and helps armed forces understand, exploit and use the ...

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 ...

The U.S. military is firing million-dollar missiles at Iranian drones that cost a tiny fraction as much — a striking example ...

The Pentagon’s fight with the Federal Communications Commission over satellite company Ligado’s spectrum use is basically over, keen observers say, heralding greater use of the finite resource to ...