Color digital laser and light-emitting diode printers are very similar. Both can print your business documents relatively quickly by melting toner to the paper, and both use a photosensitive drum. The ...

You still may not be able to paint with all the colors of the wind, a la Pocahontas, but now, artists Ekaggrat Singh Kalsi and Daniel Canogar have discovered how to paint with light using 3D printers.

Typically, a 3D printer uses some sort of resin or other material to print physical objects that you can hold and touch. An architect from India named Ekaggrat Singh Kalsi has invented a system that ...

Many of the 3D printers out on the market today need light to help the resin used for printing objects to cure. A group of researchers in Taiwan have created a smartphone-based 3D printer that some ...

Our top pick is Brother's MFC-J4335DW, a champ for light printing in home offices and small businesses, but we stand behind all our choices, tuned to different volume needs and budgets. (No single ...

3D printers work by laboriously printing objects layer by layer. For larger objects, that process can take hours or even days. But now scientists at the University of California, Berkeley have found a ...