This Pen Can Draw Every Single Color In The World

Have you ever felt limited by the colors contained inside a box of Crayola? Imagine, instead of being forced to resort to "Forest Green" for the grass in your next masterpiece, you could take Photoshop's "eyedropper" tool to extract the color from a single, blade of grass and turn that color into ink. Scribble is a new device that lets you do just that. The pen matches hues from the world around you and transfers them onto paper or a mobile device. For the latter, the tool works in conjunction w...