Cornell Researchers develop microrobots that walk autonomously
According to Itai Cohen, professor of physics in the College of Arts and Sciences, before, they had to manipulate these wires to get any response from the robot. But with their recent study, it is like taking the strings off the marionette with the brains on board. Cornell researchers implanted electronic “brains” in solar-powered robots measuring 100 to 250 micrometers in size, allowing the tiny robots to walk autonomously without being controlled externally. Robots are about the size of an ant’s head. Previously, Cornell researchers and others created microscopic machines…