cleaning robots

A robot dispatched to the Fukushima leak reactor to investigate and clean up had to abruptly cancel its mission, after the extremely high radiation level here burned its camera.

The boring, repetitive work seems to be a heavy burden for a cleaning robot in Austria. This robot has apparently tried to resist and finally

There are some robots that do the job of cleaning the floor. Most recently, South Korea's LG Electronics created a home-made mop machine that obeyed the owner's orders or even