One of the problems with being a graffiti artist is that you have to carry around a different spray can for each color you intend to use. [Sandesh Manik] decided to solve this problem by building a ...

Dial up hues with this Arduino-powered, on-demand spray-can mixer ...

You might not have noticed if you’re not a digital artist, but most painting and image apps still get color mixing wrong. As we all learned in kindergarten, blue paint and yellow paint makes green ...

After the dark and dreary days of winter, it's only fitting that spring color palettes channel the season's positive energy and playful attitude. If there are paint projects you've been putting off ...