Small floor-cleaning robots are nothing new, but the Samsung Tango View adds a new twist to the concept. The Tango View can record everything it sees, and stream it to your laptop, tablet, or smartphone for your viewing pleasure. Want to know whether the babysitter is keeping a good eye on your kids? Check the stream. Want to know if your kids are sneaking snacks while your out? Check the stream. If you’re really paranoid, your floors will be extremely clean – it’s a win-win situation!