A big battle is raging over who can control the electromagnetic spectrum’s finite space. Whether you love President Donald J.

Although you might not think of them in this way, you are in possession of two extraordinary antennas, perfectly tuned to receive a narrow band of electromagnetic radiation. These antennas are not ...

Trump inherits spectrum fight between the Defense Department and commercial industry ...

But long before humans figured out how to make their own electromagnetic ripples, the Earth was singing songs at the low end of the spectrum. The very low frequency (VLF) band abounds with ...

and THz regions of the electromagnetic spectrum. STL also serves as a prime contractor on a US Army radar program delivering direct government support in UHF-band thru W-band target signature ...

“Spectrum Interference Issues: Ligado, the L-Band, and GPS” (Congressional Research Service, May 8, 2020). John R Hoehn, Jill C Gallagher, and Kelley M Sayler, “Overview of Department of Defense Use ...