So, I'm sure other people around here remember the story that bounced around years ago about getting magnets inserted into your fingertip so as to induce a kind of Magnetic sixth sense.
Does anyone know if much research has been done on this since? I mean in the "refining techniques" and "here's what you need" sense, rather than the serious academic sense.
Link to original article that inspires these kinds of thoughts in me: http://www.wired.com/gadgets/mods/news/2006/06/71087