That's what Rich Lee decided to do. Inspired by an Instructables tutorial on how to make invisible headphones using magnets and a coil necklace with an attached amplifier, the 34-year-old entrepreneur went a step further and implanted one such headphone in each ear.

 

Full Read Here:http://news.cnet.com/8301-17938_105-57591584-1/surgically-implanted-headphones-are-literally-in-ear/