Some of those crazy body-modders have come up with a way to add a sixth sense to your fingers--magnatism.
By implanting a very small magnet in the tip of the ring finger, one can detect electromagnatism in the world like when a hard drive is about to freeze up or whether an electrical cord is live or not before you touch it.
This process involves slicing a hole in your finger and shoving a magnet into it. Sounds simple enough. LET'S DO THIS!