MIT created a temporary tattoo that can control your connected devices

In the future, your tattoos could be as functional as they are expressive. MIT, in partnership with Microsoft, created a new touch interface, DuoSkin, that allows temporary tattoos to interact with smartphones or computers, display output based on body temperature changes and even transmit data using NFC. Cindy Hsin-Liu Kao, PhD student at MIT, says the tattoos are not only trendy, but cheap enough “change and edit your appearance whenever you want.” In Taiwan, Kao notes, there&rsqu