GERMANY SWEDEN NOBEL PHYSICS

Peter Gruenberg, left, addresses the media at the Juelich research center in Juelich, western Germany, during a media conference on Tuesday, Oct. 9, 2007. France's Albert Fert and German Peter Gruenberg won the 2007 Nobel Prize in physics on Tuesday for a discovery that has shrunk the size of hard disks found in computers, iPods and other digital devices. (AP Photo/Frank Augstein)