NASA’s laser retroreflector arrays aboard GPS III satellites enhance positioning accuracy for Earth navigation and scientific measurements by reflecting laser signals back to ground stations.

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 ...

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 ...

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 ...

Physicists at the UK’s Central Laser Facility have recorded the first observation of quantum radiation reaction, detecting how electrons lose energy in ways that classical physics cannot explain when ...

Israel, the US, and other countries have worked on this technology. However, recent advances in technology have enabled lasers to finally become more practical for military uses. On Monday morning, a ...

A futuristic sounding process using a high-energy laser turns ordinary moon dust into versatile manufacturing and construction materials ...