These are tech expert Marc Salzman's top CES picks for USA TODAY after his hands-on with future gadgets and gear in Las Vegas ...

Laser cutters are primarily classified by their laser source, which determines: For most users, everything comes down to ...

Finnish company Modulight has extended its RangerLase family of products with the ML1818 — a high-power near-infrared laser bar producing up to 20 W of continuous-wave output power at a wavelength of ...

You can hear sound, of course, but what if you could see it with a laser? That’s what [Goosetopherson] thought about, and thus a new project that you can see in the video below was born. The heart of ...

The generation of femtosecond optical pulses 1 has opened up a range of applications from real-time monitoring of chemical reactions through to ultrahigh-bit-rate optical communications 2, and has led ...