Milwaukee's laser level can arrange everything in and around your home, from leveling floors and hanging curtains to ...

(CNN) — Images from space reveal an enormous X-shaped building rising up from rocky terrain in southwestern China. This is a huge nuclear fusion research facility, analysts say, and it could be a sign ...

A burst of invisible light can do more than illuminate a surface. In a new study, Michigan State University researchers used ...

Denver-based inertial fusion startup’s laser is first of its kind built by any organization in more than 20 years. Xcimer Energy’s electron-beam-pumped excimer laser. Inertial fusion startup Xcimer ...

Much remains unknown about the European laser defense system—including its effective range, its vulnerability to weather conditions, and its effectiveness at engaging multiple targets. Two European ...

Laser microphones have been around since the Cold War. Back in those days, they were a favorite tool of the KGB – allowing spies to listen in on what was being said in a room from a safe distance.