Magic Finger turns any surface into a touch interface
The new device called Magic Finger developed by team of researchers at the University of Alberta and the University of Toronto promises to move touch input to nearly any surface.
According to Gizmag the wearer can even download the information from a magazine page by touching it or disposable stickers could be made into remote controls for devices.
The device can also be used for data transfers between Magic Finger units.
Some Cool applications:
1. NFC enabled memory cards and USB sticks.
2. Access your home computer from anywhere using a paper.
More information about the research can be found here http://www.autodeskresearch.com/publications/magicfinger