Cobra has launched the latest generation of its 400-series radar detectors, with the new Cobra RAD 490i Laser Radar Detector.

An inexpensive, entry-level radar that’s almost half the price of some of its premium competitors ...

Radar was invented in the late 1800s by Heinrich Hertz, a German physicist, after whom the kilohertz was named.

I put some portable FM transmitters to the test to see which ones deliver the cleanest signal, easiest usability, and best ...

China is considering an advanced X-band radar system for Iran, which would significantly enhance its ability to detect and ...

The first will have legacy sensors that have been built into previous ISR planes, and that iteration will be part of the ...

Nissan has scored big on safety, with the 2026 Sentra earning the prestigious Top Safety Pick+ rating from the Insurance ...

EADaily, April 17th, 2026. The Russian S-400 anti-aircraft missile system is rightfully considered one of the deadliest in ...

PNS Rizwan is Pakistan's first missile-detection ship, equivalent to the INS Dhruv, designed to fulfill Islamabad's covert ...

The iDX6011 Pro impresses with an easy setup and all the standard NAS options you’d usually expect from a mid-range NAS. The ...

CCA Engine. RTX’s Pratt & Whitney said that one of its PW500 engines is installed on a Northrop Grumman YFQ-48A Talon Blue ...

Benchmarking the output power (P out) as a function of frequency for GaN-on-silicon. To the best of the authors’ knowledge, ...