I've tested the best laser engravers - putting each one through their paces in my workshop to select the top-rated units for beginners, hobbyists, businesses, and even my top choice for the classroom.

A quality laser printer delivers unparalleled speed, pristine text, and reliable paper handling. Find the right option for your home or office from our list of tested picks. Most of my current work ...

Femtosecond laser micromachining was first demonstrated in 1994, when a femtosecond laser was used to ablate micrometre-sized features on silica and silver surfaces 1,2. In less than ten years the ...

When the first laser and inkjet printers for PCs arrived in the mid-1980s, they could only print in monochrome, and their respective advantages were obvious. Today, the differences between laser and ...

Laser-produced plasmas are plasmas produced by firing high-intensity beams of light. Laser-produced plasmas have been used to create short bursts of x-rays and to accelerate particles — so-called ...

SEOUL, Nov. 4 (Yonhap) -- Samsung Electronics Co. said Tuesday it will appeal a U.S. federal jury verdict ordering the company to pay US$191.4 million in damages over alleged infringement of organic ...

It isn’t unusual to expect a precisely regulated voltage in an electronic project, but what about times when you need a precise current? Over on EDN, prolific [Stephen Woodward] explains how to use a ...

one of his best season's last year. And it's all thanks to a new mobile laser surgery unit that stopped off at his local hospital.