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.

Israel expects its “Iron Beam” laser defense system to be operational within one year, saying it will bring “a new era of warfare” as it engages in a war of drones and missiles with Iran ...

Chinese scientists have engineered a laser-based imaging system capable of reading millimetre-sized text from 1.4 kilometres away, overcoming atmospheric distortion through active intensity ...