An electrophotographic printer that uses a matrix of LEDs as its light source. The LED mechanism is much simpler than its laser printer counterpart. A stationary array of LEDs is used instead of ...

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.

Strings of LEDs are a staple of the type of project we see here at Hackaday, with addressable devices such as the WS2812 in particular having changed beyond recognition what is possible on a ...

Among the best printers, you’ll mostly commonly find inkjet and laser models. Lesser-known are thermal printers, which use different technology to lower costs dramatically, depending on what you print ...

CR has evaluated thousands of models for text quality, graphics quality, and ink usage. These options from Brother, Canon, and Epson rise to the top. Our testers report that laser printers, all-in-one ...

The top inkjet and laser printers for home and office from Brother, Canon, Epson, and HP A Consumer Reports technician evaluates a color photo reproduced by a home printer in our testing lab. We’re ...

Researchers at Graz University of Technology have created a new type of 3D printer that uses LED instead of laser sources for additive manufacturing of metal parts. The new 3D printer can optimize 3D ...