Wearable devices have become increasingly popular and important in design, with a particular attention to the skin. According to the researchers behind iSkin project, the epidermis is indeed the next frontier.
iSkin is a flexible, stretchable and visually customizable on-body touch sensor for mobile computing. Simply place the patch on any part of the body and you have your own touch interface. With a few simple taps you can answer calls, play music or answer an email.