Jul 8th, 2006 · Much has been made over the development of a rounder soccer ball for use in this year's World Cup. But Stanford math professor Keith Devlin tells Scott Simon the quest for a perfect sphere remains a geometric improbability.
Keywords: Scott Simon · professor · Math · Stanford · soccer · World Cup · circular · Keith Devlin · geometric · sphere · Rounder · improbability
Jun 10th, 2006 · Adidas has developed what it calls a "rounder" soccer ball for use in this month's World Cup. Goalies fear the ball will make it easier for attackers to score... something fans seem to want.
Keywords: world · soccer · World Cup · goalie · adidas · Rounder
