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 ...

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 ...

Ferda Canbaz demonstrates the depth of cuts that can be achieved with lasers when the energy profile of the laser beam is adjusted. Lasers cut precisely and without contact – ideal for surgery. The ...

Researchers from RIT and URochester have developed a new squeezed phonon laser and published their findings in Nature ...

When it comes to removing body hair, there’s a wide range of tools at your disposal, both for in-person treatments and at-home use. From shaving and the best at-home epilators to waxing kits, eyebrow ...

Following laser surgery (photocoagulation) to repair a retinal tear, a person can expect a fairly brief recovery period with minimal discomfort. Temporary symptoms may include mild irritation and ...

NASA has deployed a new laser technology designed to improve the accuracy of Global Positioning System data. The laser retroreflector array or LRA became operational on March 9, 2026, aboard GPS III ...