Computers are good at many things, but painting has always been considered a distinctly human skill. Creating texture, blending, shading—these are all things the human hand is very adept at doing (ok, ...

Spray paint is a notoriously tricky medium to control with a reliable level of accuracy. Fortunately for would-be muralists everywhere, researchers have invented a "smart" spray paint system that can ...

Have you always wanted to leave your mark on buildings, box cars, and overpasses but were too self-conscious of your non-existent graffiti skills? The SprayPrinter is a clip-on accessory that turns ...

The computer was science's best gift in the 20th century. Now, in the new century, whether or not people can use the computer and anything related to it is regarded as the standard. In June 1997, a ...