Lasers are known for the monochromatic nature of their light, so much so that you might never have thought there could be such a thing as a white laser. But in the weird world of physics ...

The realization of compact and reliable diode-pumped solid-state lasers that emit UV light is now opening the ... of the technology and a round-up of products in the area. The use of diode-pumped ...

[Joey] already has his early start on the decorations, with a house-sized light show using LED strips and a laser projector that he built last Christmas. What started off as a thought that it ...

Lasers (Light Amplification by Stimulated Emission of Radiation), which produce an intense and highly directional beam of light, are used in many teaching and research applications on RIT's campus.

"Lasers use the power of light whereas other technologies use radiofrequency ... compresses Refrain from using any makeup or ...

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.

At the heart of this new model is a dual-laser light source for 5,000 lumens of peak brightness. According to Optoma, that should mean "whether you’re hosting a daytime movie marathon or ...

During Super Bowl Sunday last year, the FAA launched an investigation into two incidents of laser lights striking commercial aircraft in Phoenix Sky Harbor. When individuals on the ground shine ...

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 ...