-
-
-
-
-
HowStuffWorks Videos "Nathaniel Baldwin: Headphones"" HowStuffWorks. Ed. Bob Http://videos.howstuffworks.com/howstuffworks/40365-the-stuff-of-genius-headphones-video.htm. Http://videos.howstuffworks.com/howstuffworks/40365-the-stuff-of-genius-headphones-video.htm, Sept.-Oct. 2012. Web. 25 Sept. 2012. <http://videos.howstuffworks.com/howstuffworks/40365-the-stuff-of-genius-headphones-video.htm
-