Printing photos usually means ink, paper, and machines. This experiment replaces all of that with spray paint, wood blocks, and stencils. By breaking an image into CMYK layers and applying them one at ...

One-step synthesis of nanoparticle clusters offers a new route to printable silver films. In electronic circuits, thin metal films are used to connect components such as transistors and resistors ...

This week, Hewlett-Packard announced its fall 2015 line of thermal inkjet multi-function printing devices, two in the HP ENVY line oriented towards consumers and four new OfficeJets for SOHO and SMBs.

An ink sprayed onto a white canvas almost instantaneously creates a green, glowing face—an image of Marie Curie. But the reaction that created this picture has another purpose. The ink reacts with ...

This article was originally published by Christine Edgren, senior graphic designer and social media specialist at Suttle-Straus in Waunakee, Wis., on the Suttle-Straus blog. If you’re thinking about ...