Sometimes security doesn’t need to be overly complex to be effective. Instructables user [1234itouch] recently built a simple laser tripwire alarm that can be mounted virtually anywhere, complete with ...

Miami International Airport (MIA) is getting a new security system, featuring infrared cameras and laser walls, that promises to identify and respond to airport perimeter breaches in real time. The ...

It comes after the ground-breaking laser weapon system DragonFire successfully shot down high-speed drones in trials at the ...

Beijing (AFP) – China has developed a highly accurate laser weapon system that can shoot down light drones at low altitude, state media reported. The machine has a two-kilometre range and can bring ...