The Roomba is a great device, but it has an Achilles heel: it can only really clean carpets. You want to wash your wood or tile floors? You need a mop. Or, in a perfect world, a mop robot. That's...
Cleaning is a task many of us would rather avoid, but it becomes much easier if robotics can take over most of the action. The Roomba relieved us from the chore of vacuuming the living room, but like most vacuums,...
