Scientists Invent Robot That Powers Itself By Eating Organic Matter, Then Pooping

Scientists working out of the Bristol Robotics Laboratory have invented a robot that powers itself by collecting its own food and water, digests it, then poops out the waste, according to Scientific American. It may sound unconventional, but scientists hope that a new generation of these "ecobots" will not only be self-sustaining, but may even help recycle and reuse food waste. ... Continue reading this article at http://www.mnn.com/green-tech/research-innovations/stories/scientists-invent-robot-that-eats-organic-matter-then-poops-