Maybe a little. I've always wanted to try it out too. One of the really cool things about it is that it imparts a sort of sense of magnetic fields. If you have

Maybe a little. I've always wanted to try it out too. One of the really cool things about it is that it imparts a sort of sense of magnetic fields. If you have a magnet implanted in your finger, you can feel it vibrating in response to AC currents. Unfortunately the magnets can break and spill out of their plastic encasement. One of the reasons I haven't tried it out yet.