Snow sweeping robot

A new robot is in development for sweeping snow at the roofs of flat buildings. The robot is remote controlled and weighs 220 pounds, not more heavier than a human labor required to do the same job.During warmer months, the robot can be equipped with mover blades or sweeping attachments. As the visual recognition software develops, it will also be more common for robots like these to operate autonomously instead of remote control. Visit the link here to see the pictures and original story.