Just a few years ago, iRobot, best known as the maker of the Roomba ... How did the creator of the iconic round robot vacuum—which has sold more than 50 million units—get into this mess? Although ...

An circular iRobot Roomba Robot Vacuum appears on a white void next to a phone with the iRobot logo on its screen. Spread breadcrumbs on the floor and watch them disappear. The iRobot Roomba Q011 ...