Quanta Ray PRO350 with frequency doubling, emitting a 532 nm beam – Sales brochure image ... this should make it clear that laser eye injury can happen to anyone, and it only takes a second ...

It met all the criteria for a shadow because it was visible to the naked eye, followed the contours of the surface it fell on and followed the position and shape of the laser beam, which acted as ...

Sure, a laser’s focused beam is usually pointed in the right direction ... and picking up a few extra pairs of safety glasses. Eye-damage in a fraction of a second is no joke, so let’s make ...

If you’re in Seattle tonight, keep your eyes to the sky! There is going to be a laser show at the Space Needle.

In the case of laser marking, for example, a changing or non-optimum beam profile may mean that one letter is deeper than the next, and in refractive eye surgery it may have more serious consequences.

Lasers (Light Amplification by Stimulated Emission of Radiation), which produce an intense and highly directional beam of light ... to be an acute hazard to the skin and eyes from direct radiation.

During a treatment session, your cosmetic specialist will point a low-energy laser beam through your skin ... Taking care of your makeup means taking care of your eyes. Here are nine makeup tips to ...