In cellular automata, simple rules create elaborate structures. Now researchers can start with the structures and ...

Photoshop tutorial showing how to make a color photo into an old, black & white TV image against retro wallpaper. TV set: <a href=" Wallpaper: <a href=" Subscribe! subscribe ...

To establish the overall mood and lighting, add a gradient layer on top of a solid background. This helps to give a sense of ...

Color gradient filament is fun stuff to play with. It lets you make 3D prints that slowly fade from one color to another along the Z-axis. [David Gozzard] wanted to do some printing with this effect, ...