The technology is built into a Flexible Organic Light Emitting Diode (FOLED) touchscreen that can be bent by the user. In addition to the oft stated upsides of a bendy smartphone, a built-in bend sensor (similar to what the lab deployed in its recent ReFlex prototype) leverages the motion as another means with which to interact with the handset. The pair of disembodied hands in the demo video use the motion to move objects along the phone’s Z-axis. In the case of Angry Birds, that means stretching back the bird-catapulting slingshot. The tension on the phone correlates with that of...