Features like voice alerts, false-alert filtering, and four-directional detection can all help you avoid a dreaded speeding ...

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

Check back daily for the best savings at Best Buy. From 4K TVs to kitchen appliances, see today’s Deal of the Day and score ...

For drivers making their daily commute or road warriors enjoying stretches of open highway, confidence behind the wheel starts with awareness. Cobra Electronics, a trusted name in driver technology ...

A story claims a revolutionary skunk works built a quantum sensor that was used to locate a missing airman by reading his pulse from 40 miles away. But physicists say the laws of biomagnetism make ...

Discover how the CIA's groundbreaking 'Ghost Murmur' technology rescued a downed US airman in Iran by detecting his heartbeat ...

When Jasper Baur was a freshman at New York's Binghamton University, his interests centered on earth sciences. Then he got ...

The best GPS trackers let you monitor your vehicle's location, catch unexpected movement, and actually know what's happening ...

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

The United States has placed its Long-Range Hypersonic Weapon (LRHW), known as Dark Eagle, ...

Atomic clocks exploit the properties of atoms to create incredibly precise 'ticks.' Nate Phillips, NIST Most clocks, from ...

The imagery offers a closer look yet to the damage to the giant phased-array AN/FPS-132 radar struck during Iran's attack on Qatar last month. Newly published photos by Al Jazeera circulated online ...