Mobile Devices That Can Change Shape Under Development

Morphees are self-actuated flexible mobile devices that adapt their shapes to offer better affordances.(a) E.g a mobile device can shift into a console-like shape by curling two opposite edges and be easily grasped with two hands. Among the six strategies we built to actuate Morphees, here are two high-fidelity prototypes using Shape Memory Alloys (SMA): (b) one using projection and tracking on wood tiles that are actuated with thin SMA wires; and (c) one directly bending a flexible touchscreen (E-Ink and Unmousepad) by using (d) SMA wires that we educated (forged) to remember the shape we needed.

Researchers at the University of Bristol's Department of Computer Science are developing a new technology which adds the dimension of shapes to mobile devices. The new novel technology is called shape resolution. Shape resolution allows the device to conform to a shape that is optimal to the application involved.

An example of shape resolution is when playing a video game on a device. The device can turn into a shape where it will be more comfortable when held with two hands (much like the shape of video game pads). Also, shapes can be formed to give the screen image a more 3 dimensional look.

This technology, although in its early stages and limited application, can enhance the usability factor of a device. Currently, most devices are developing its screen resolution and touch technology where most popular applications are maximizing the potential. With the advent of shape resolution, more interactive and imaginative applications will soon arise. (See embedded video for more on shape resolution).