IRobot to sell pool cleaner device
Beaufort Gazette - For decades, pool cleaners have employed various automatic features, although more recent robotic models claim greater built-in intelligence to efficiently sift through pools and suck up debris ranging from leaves to algae particles and bacteria

Robots That Suck
Scientific American - Others, such as robotic lawnmowers and pool cleaners, aim to do a single task in a highly controlled environment. The next step up is to do a single task in a highly uncontrolled environment, and the most obvious candidate for that is vacuuming. Over