Does colorful light therapy actually make a difference? I tested a range of devices on my acne-prone skin to find out.

Photonics researchers from Tampere University, Finland, and Kastler-Brossel Laboratory, France, have demonstrated how ...

Following the launch of a lights-on 4K laser projector at ISE 2025 earlier this month, Optoma has unveiled the first member ...

In a groundbreaking study, scientists developed new ways to control atom collisions using optical tweezers, offering insights ...

Lasers enable the U.S. Navy to fight at the speed of light. Armed with artificial intelligence (AI), ship defensive laser ...

Lasers, LEDs and light sources are devices that create light. LEDs (light emitting diodes) convert an electrical current into light using spontaneous emission in optically active semiconductors.

Selective photothermolysis is the fundamental principle underlying the low-risk laser treatment of vascular lesions, pigmented lesions, and tattoos. Melanin, the main chromophore in most epidermal ...

Nasha is a Managing Editor for CNET, overseeing our sleep and wellness verticals. She is a nutrition, mental health, fitness and sleep science enthusiast. Her passion for mindful and holistic ...

This year’s Super Bowl features a laser light show on the Caesars Superdome, designed to light up the New Orleans skyline. The only problem: it isn’t very easy to see. Along with unique lighting on ...

Sk:n clinics regional nurse trainer Charlotte Lundy says: “Both IPL and laser can be used for hair removal, as the light source is drawn to and absorbed by the pigment in the hair. The light ...

WALTHAM, Mass., January 08, 2025--Viridian Therapeutics, Inc. (NASDAQ: VRDN), a biotechnology company focused on discovering and developing potential best-in-class medicines for serious and rare ...