It's not easy being green. Scientists for years have made small red and blue lasers, but other colors, including green, have been a challenge. A team has now filled this technology gap by creating ...

Computer chips that cram billions of electronic devices into a few square inches have powered the digital economy and transformed the world. Scientists may be on the cusp of launching a similar ...

Konica Minolta on Monday unveiled color-laser printing technology designed to provide a consistent user interface and functionality across all of its next-generation printers and multifunction devices ...

People who want to reduce their printing work are confused about choosing the right printer. Here, inkjet printers work best ...

There’s some amazing technology inside a laser printer – here’s what's going on.

Red laser pointers are so passe. These portable laser pointers from Laserglow come in blue and yellow as well as the more commonplace green. But these high-power beams are not made for PowerPoint or ...

We're looking to get a color laser printer for doing color previews on various design stuff.<BR><BR>I've been tentatively looking around, and it seems like A3 is around 4x the price of an A4 printer ...

For years, scientists have fabricated small, high-quality lasers that generate red and blue light. However, the method they typically employ — injecting electric current into semiconductors — hasn’t ...

Scientists have made small red and blue lasers for years, but other colors have been a challenge. Researchers have filled an important technology gap by creating orange, yellow and green lasers tiny ...