With Roomba being the household name that it is, it can be easy to forget that iRobot also makes robots of the outdoor persuasion. In fact, though, the company's been selling its Looj gutter-cleaning ...

With so many models to choose from, the name Roomba has almost become synonymous with robot vacuums. iRobot, the company behind Roombas, has nearly a dozen different versions of automated ...