A fun activity with a Halloween theme with this set of free printable mystery picture color by numbers Halloween worksheets. Color in squares with the different colors that correspond with numbers to ...

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 ...

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, ...

Retro’s Splat app turns your photos into AI coloring pages for kids, with quick style options and print or on-screen modes. It also signals a wider push for kid-friendly generative AI play. The post ...

In a recent article, mathematicians explain the use of tools from the branch of mathematics called graph theory to systematically analyze Sudoku puzzles. They also find that analyzing Sudokus leads to ...

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. Coloring apps — which let ...

Educational apps always seem impressive at first. Parents see the bright screens, the cheerful voices, and the promises about faster learning. It feels like these apps should help kids pick up letters ...

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 ...