World's smallest MP3 player

At just half a cubic inch in volume, 1.62 inches long, weighing half an ounce and coming complete with a built-in clip and little else to spoil the minimalist aluminum design, the smallest digital music player on the planet goes on sale this coming Friday. The surprising thing about this announcement is that it comes from Apple, which has until now pretty much ignored the clamor to be the smallest in favor of being the most popular.