Using Magnets To Interact With Your Tablet
An anonymous reader writes with this snippet from MAKE's blog: "Tangible interface designer and inventor Andrea Bianchi, along with his colleague, Ian Oakley (University of Madeira / Carnegie Mellon Europe), have come with a novel approach to interacting with a mobile device. Using the magnetometer built into most modern smartphones, Bianchi and Oakley have created a series of tangible user interface demonstrations that go beyond what's achievable with capacitive touch displays."
The video in case it gets /.'ed
http://www.youtube.com/watch?feature=player_embedded&v=BDqOXpkDoQ4
https://play.google.com/store/search?q=compass :-)