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 ...

It’s 2014. Instead of hiring workers to install solar panels on your roof, you spray solar ink all over the rooftop and sun-facing walls of your home. It’s not science fiction–it could be reality in ...

A man is accused of ransacking an Arizona tattoo shop and spraying its interior with ink to show off his “artistic abilities,” authorities said. Photo from Prescott Police Department A man is accused ...

Researchers at South West China Normal University claim to have invented the first spray-on electronic ink which can applied to regular paper, metal, plastic, or cloth. We’ll believe it when we see it ...

Next time an out-of-control pen wreaks havoc on your clothes or furniture and you don't have a spot remover on hand, try a little hairspray. Reader Shelley says it worked wonders after her two-year ...

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 ...

Whether it's an ink smudge or pen explosion, there's nothing that ruins a day more than an unexpected ink stain. At the Good ...