As we briefly mentioned in our EarPods review, iFixit was able to teardown Apple’s latest generation of earbuds, which are currently shipping with the iPhone 5. While we weren’t quite sure what was going on with their insides, the site has confirmed some of our suspicions and detailed a few other fun facts. As it turns out, the internal layout of each earpiece is essentially that of an average ‘bud with a forward-facing driver. The new top section, with its side-facing audio port, is apparently a good chunk of what affects the sound in unison with those strategically placed vents. Read the full story at Engadget.