Laser and inkjet printers may handle similar tasks, but they differ widely in speed, print quality, maintenance, and ...

Scars tell stories, but sometimes they’re stories we’d rather not share with the world. Laser treatment stands among the most effective solutions for those wanting to minimize the appearance of these ...

The HELIOS laser weapon could change modern warfare forever ⚡🚀 The Sunday Cool Podcast explores how this top-secret U.S.

If you get an inexpensive diode laser cutter, you might have been disappointed to find it won’t work well with transparent acrylic. The material just passes most of the light at that wavelength, so ...

Scientists from the University of Rochester and UC Santa Barbara have built a laser so small it can sit on a penny. But don’t let its size fool you. This tiny laser could power the next generation of ...