angry tapir writes: "A Japanese robotics lab has developed a new emergency response prototype that will soon be put to work at the crippled Fukushima Daiichi nuclear plant in northern Japan. The robot, called "Rosemary," is about the size of a lawn mower and has four extended treaded feet that swivel up and down to help it climb over obstacles." Link to Original Source
I have yet to see any problem, however complicated, which, when
you looked at it in the right way, did not become still more complicated.
-- Poul Anderson