The conductive spray paint is called Electrick. As reported by the MIT Technology Review, it was developed by researchers at Carnegie Mellon University who sought to let regular objects act as ...

Touchscreen smartphones and tablets are so intuitive that even babies can easily learn how to use them. So why can’t any object work like a touchscreen? Everything from guitars to Jell-O might soon be ...

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 ...