In 2015, a jovial three-foot-tall robot with pool noodles for arms set out on what seemed like a simple mission. Using the kindness of strangers, this machine, called “hitchBOT” would spend months ...

A robot vacuum that cleans your floors makes life easier on paper, but some robot vacuums end up being so incompetent that it’s just easier to get out a cordless manual vacuum instead. In our eternal ...