Create some cool mechanical creations when you print these free printable robot coloring pages for kids and adults. Print ...

Hex codes are a simple, unambiguous way to designate colors in digital media. However, going from a color in your head to a hex code can be difficult for the unpracticed. [Guy Dupont] built a littl… ...

Using tiny radiation pressure forces, physicists converted an optical field, or signal, from one color to another, aided by a "dark mode." The conversion occurs through the coupling between light ...

Disney Research’s new software could simplify the process of designing these mechanical toys. The software helps you model the complex gears before 3-D printing them.