iRobot's New All-In-One Robovac Has a Retractable Mop That Won't Soak Your Carpets
As one of the few companies that's figured out how to make robots that consumers actually want, iRobot sells a wide range of robo-cleaners, including both vacuums and floor moppers. Its new Roomba Combo j7+ is the first Roomba bot to do both, using a clever mechanism that lifts the mopping tool completely out of the...