This circuit is a laser alarm system like the one we see in various movies. It uses a laser pointer beam to secure your valuables and property. Essentially, when the beam gets interrupted by a person, ...

German equipment supplier 4JET unveiled a new laser system for thin film scribing. Called TOPAZ P1/P2/P3, the new laser system can be equipped with a wide range of laser sources, including nanosecond, ...

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 ...