“People should take a laser welding training course to build the skills needed for safe, precise welding in industries like ...

Shaver Industries, Waterloo, Ontario, has introduced the LZRTect ENCLZR, an enclosure that blocks laser welding hazards on ...

Ultimately, the laser pistol’s practicality was limited by its low power, the fragility of space environments, and the unlikelihood of astronaut-on-astronaut combat.

Researchers at the University of Illinois have pulled off a laser first: they built a new kind of eye-safe laser that works ...