ZDNET's cat parents personally tested some of the best self-cleaning litter boxes so you can say goodbye to daily scooping.

If you want an easy project to complete in a day or so, or something to introduce kids to the world of robots and electronics, make this light-following robot your weekend project.

Learn how to build your own desktop fully functional robot arm powered by Arduino hardware and assembled using 3D printed parts.

You don't have to assemble it yourself; the little plastic robot will be ready to go out of the box with an included remote control.