In recent years, Sphero is probably best known for its rolling BB-8 toy based on the chipper droid from the Star Wars sequels, as well as a tiny robotic R2-D2 that’s surprisingly animated and lifelike ...

Robot vacuums can handle everything from wet to dry messes, carpet to tile, and do it all without you needing to touch a spec of dirt. Cleaning can be a tedious chore, but a good robot vacuum can make ...