Frequency! It’s an important thing to measure, which is why [Jacques Pelletier] built a frequency counter some time ago. The four-function unit is humble, capable, and also an entry into our 2025 One ...

DIU announces MatrixSpace Inc. winner of C-UAS Low-Cost Sensing challenge with counter-UAS sensing tech demonstrating 50-80% cost savings.

Booz Allen Hamilton is objecting to an $82.7 million contract awarded to Leidos in support of Air Force efforts to counter unmanned aircraft. Booz Allen Hamilton is objecting to an award that went to ...

Jim Schermerhorn of the Disaster Medical Assistance Team "Mass Two" from the University of Massachusetts Memorial Hospital takes a moment to cool off with a cup of water after setting up emergency ...

The ZX Spectrum is perhaps most fondly remembered as a home computer and a games machine. [Tito] has grabbed the faithful black plastic box and turned it into a frequency counter as an innovative ...

Over the course of Russia's invasion of Ukraine, drones have become a progressively prominent feature of the war, to the point of now being omnipresent on the battlefield. Both sides now produce ...

Voice over IP offers organizations lower telecommunications costs and greater network efficiency through convergence of voice, data and video. It can be used to stay connected during an emergency or ...