Color-by-numbers apps are really popular on the App Store right now, with four different apps rising to the top of the free apps chart. The apps have a combined 3.2 million downloads over the past ...

Embedded GUIs are growing more elaborate day by day. Developers now have to contend with such arcana as a color palette. Another reader wanted to know how to pick the ideal set of colors in a color ...

A detail of the Mandelbrot set, a fractal named after Benoit Mandelbrot, the French mathematician who investigated it in the 1970s. If you were to zoom in at any point on the intricate, wiggly line, ...

Painting functions as an artistic medium that enables people to channel their inventive thinking and communicate their thoughts. Notwithstanding, not everyone boasts the required artistic talent or ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. Lose yourself in the ...

Design veterans know that the difference between a blockbuster product and a total flop isn’t always about materials or high-tech features. Sometimes it all comes down to color—and consumer preference ...