this blog thinks it might be for google's birthday: http://googlesystem.blogspot.com/2010/09/googles-particles-doodle.html http://googlesystem.blogspot.com/2010

this blog thinks it might be for google's birthday: http://googlesystem.blogspot.com/2010/09/googles-particles-doodle.html http://googlesystem.blogspot.com/2010/09/googles-particles-d...