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 ...

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 ...

This first light, as it's called, shows that all of the spacecraft's systems are working just as expected. "Based on the ...

The EA-18G Growler is the U.S. Navy’s premier electronic warfare (EW) aircraft, built to suppress enemy air defenses and ...

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 ...

Rohde & Schwarz has announced an upgrade to its counter-drone technology with the launch of the ARDRONIS Effect. This new ...

Well, those wavelengths lie in the infrared region of the electromagnetic spectrum — and on April ... information in 17 unique wavelength bands; so altogether, this infrared eye on the sky ...