SkinSpirit reports laser hair removal's effectiveness varies by skin type. It uses lasers to damage hair follicles, with ...

Ever since I had my first dermatologic surgery back in junior high, I've had (and been self-conscious about) my scars. I have one prominent scar on my collarbone that spans several inches from 6 or 7 ...

Researchers have developed chip-scale laser arrays capable of delivering over 360 gigabits per second for short-range indoor wireless links while consuming about half the energy of comparable Wi-Fi ...

A tiny silica bead, just 100 nanometers across, sits suspended in a vacuum and vibrates under the grip of laser light. Those ...

Researchers in the US and Germany have unveiled a theoretical blueprint for an atomic clock driven by a highly synchronized ...

Laser therapy for back pain offers the advantages of not requiring surgical incisions into the body and avoiding the potential adverse effects of long-term medication use. Some studies have shown that ...

An international team of physicists has achieved a significant advance in laser science, demonstrating for the first time a ...

Audi was the first to show laser headlamps, at the Consumer Electronics Show in Las Vegas in 2014, and took it to production with the R8 LMX - just a week after BMW released its own laser-light i8.

If you’re looking to add a printer to your home office or business space, odds are you’re considering one of two printer types, a laser versus an inkjet printer. The former, like the affordable ...

In a famous scene from the 1992 movie Sneakers, a hacker classic, the main characters park a surveillance van across the street from their target's office and point a telephoto lens through his window ...