Lego robot

Beer and Science 2

jhalper | July 29, 2011

One Thursday evening near the end of July, people sitting outside a local ice cream parlor watched a neurobiology Ph.D. student wave his hand in front of his face in imitation of a robot learning to sense itself as separate from its surroundings. Despite the trains arriving at the station in the background and the microphone feedback from a rival talk at an outdoor coffee shop across the plaza, the audience was engrossed in hearing how this simple robot, mostly built of Lego and a camera, is able to explore its environment in the same way a baby does. All across the city of Rehovot,…