RoboCup participants dream of fielding team against people
HANNOVER, Germany - They're not quite the automatons and androids of popular culture, but the small sporting robots on the field in Germany this week are no less entertaining.
Some move about on three wheels; others plod slowly and deliberately on two or four legs. These robots come in a multitude of designs — ranging from thumb-sized midgets to more than 2 1/2-foot giants.
Their common aim? To win the annual RoboCup German Open at the Hannover Trade Fair by getting the ball into their opponents' goal.