Researchers create temporary tattoos you can use to control your devices

In the future, your tattoos could be much more than just ink designs.
Scientists have created a new kind of high-tech temporary tattoo that can act as a controller for smartphone apps and other devices. Called DuoSkin, the tattoos were created as a joint effort between MIT researchers and Microsoft Research.
SEE ALSO: Tattoo prototype turns body art into a fitness tracker
The temporary tattoos are applied just like any other temporary tattoo. Made of gold leaf (and sometimes LEDs) the tattoos lo