Home » BBC News - Technology » technology news » Swiss supercomputer edges US out of top spot Swiss supercomputer edges US out of top spot Unknown 4:27 AM BBC News - Technology technology news A hardware upgrade bumps the US to fourth place in the rankings of the world's biggest computers. from BBC News - Technology http://ift.tt/2sJETJ4 Share: Facebook Twitter Google+ StumbleUpon Digg Delicious LinkedIn Reddit Technorati