Imagine a user tapping out text messages on a device the size of an index card and as flat as a piece of paper, then folding it in thirds to holding it to the ear and make a phone call. Refolding it in a slightly different shape and wrap it around a wrist, where it becomes a watch and also communicates with an ear bud that lets them talk handsfree.

Nokia and University of Cambridge researchers have developed an animated video describing how future mobile devices might be stretchable and flexible, allowing users to transform their device into radically different shapes.

Nanotechnology might be capable of delivering flexible materials, transparent electronics and self-cleaning surfaces. Dr. Bob Iannucci, Chief Technology Officer, Nokia, commented: "Nokia Research Center is looking at ways to reinvent the form and function of mobile devices; the Morph concept shows what might be possible."

Professor Mark Welland, Head of the Department of Engineering's Nanoscience Group at the University of Cambridge and University Director of Nokia-Cambridge collaboration added: "Developing the Morph concept with Nokia has provided us with a focus that is both artistically inspirational but, more importantly, sets the technology agenda for our joint nanoscience research that will stimulate our future work together."

Elements of Morph might be available to integrate into handheld devices within 7 years, though initially only at the high-end. However, nanotechnology may one day lead to low cost manufacturing solutions, and offers the possibility of integrating complex functionality at a low price.

The Nokia Research Center established a research facility at the University's West Cambridge site and collaborates with several departments - initially the Nanoscience Center and Electrical Division of the Engineering Department - on projects that, to begin with, are centered on nanotechnology.

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