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 ...

For centuries, painters have used traditional media and tools to express their thoughts and feelings. The aesthetics of a painterly work and manipulation of materials—paint medium, brushes, knives, ...

Computer painting programs can produce good-looking results but some artists say using a mouse robs them of the sensation of producing art, hampering their creativity. Now researchers have come up ...