New Touch Pad Tattoos called DuoSkin: developed by MIT Media Lab and Microsoft Research
Create an interface straight onto your skin. What was once a fashion statement has become functional. The secret to this magic technology is the use of gold leafing to complete the circuits. There are three classes of devices. The first is a input device to enable things like a tract pad controls for your electronics. The second class can read body temperatures. The third class carries a NFC signal allow it to store information like concert tickets. They are can be custom-made and a true artistic extension of yourself. If you want to get fancy there is option to add LED's. Too bad I never liked these tattoos, but sure is a neat trick!
Wow, never going to put that evil onto my skin. My pocket holds my concert tickets just fine thanks!