In a head-to-head comparison, the French Leclerc and British Challenger 2 main battle tanks each exhibit distinct advantages.

France has demonstrated the utility of its MBDA MICA passive infrared (IR) air-to-air missile against very-high-altitude targets during tests announced on 7 July.

Save $135 on this Escort MaxCam360c—a combo radar detector and dashcam. Radar detectors don’t go on sale too often; typically ...

Researchers at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) and Technical University of ...