The responsiveness of touchscreens makes them exceptionally useful—whether it's at airport check-ins or for fast food restaurant orders—but most can only be found on flat surfaces made of glass. A new ...

Scientists have developed a new technology that can turn any surface – including walls, furniture and steering wheels – into a touch screen using tools as simple as a can of spray paint. The “trick” ...

(Nanowerk Spotlight) Over the past few years, the development of materials that act as chemical paints (i.e. coatings) by responding to a (bio)chemical parameter with a change in their optical ...

It’s a touchpad in a spray can. Spray the conductive paint on almost any surface and, with the aid of just a few simple electronics, you can make everything from walls to steering wheels interactive. ...

There’s no quicker, more convenient way to paint small- to medium-size parts and projects than with spray paint. The challenge is how do you apply a smooth, even coat of paint without runs, drips and ...