Imformatics PHD student Sebastian Bitzer performs push up exercises with a programmed Kondo humanoid robot at the newly opened Imformatics Forum building of the University of Edinburgh, Scotland September 3, 2008. The university's new 42 million pound ($74,734,800) development brings together over five hundred scientists whose interests include virtual reality, robotics, artificial learning and intelligent systems. REUTERS/David Moir (BRITAIN)