A dive into the engineering behind Tektronix's new 7 Series 4-ch. scope featuring 25-GHz bandwidth, 125-Gsample/s rate, world ...

When you're off the grid, several apps can now communicate directly over T-Mobile's Starlink-based satellite service.

Direct-to-cell satellite connectivity seems high-end now, but the mobile Powers That Be insist it's about to be commonplace ...

The Army issued new instructions for hot-weather service uniforms and gave commanders discretion on phone-carrying belts with ...

LONDON (AP) — Bulgaria will not investigate suspected Russian electronic interference with a top European official’s plane, officials said Monday — because this kind of GPS jamming is now so common.