Apr. 28, 2013 ? Prototype mobile devices that can change shape on-demand will be unveiled today [Monday 29 April] and could lay down the foundation for creating high shape resolution devices of the future.
The research paper, to be presented at one of the world's most important conferences on human-computer interfaces, will introduce the term 'shape resolution' and its ten features, to describe the resolution of an interactive device: in addition to display and touch resolution.
The research, led by Dr Anne Roudaut and Professor Sriram Subramanian, from the University of Bristol's Department of Computer Science, have used 'shape resolution' to compare the resolution of six prototypes the team have built using the latest technologies in shape changing material, such as shape memory alloy and electro active polymer.
One example of a device is the team's concept of Morphees, self-actuated flexible mobile devices that can change shape on-demand to better fit the many services they are likely to support.
The team believe Morphees will be the next generation of mobile devices, where users can download applications that embed a dedicated form factor, for instance the "stress ball app" that collapses the device in on itself or the "game app" that makes it adopt a console-like shape.
Dr Anne Roudaut, Research Assistant in the Department of Computer Science's Bristol Interaction and Graphics group, said: "The interesting thing about our work is that we are a step towards enabling our mobile devices to change shape on-demand. Imagine downloading a game application on the app-store and that the mobile phone would shape-shift into a console-like shape in order to help the device to be grasped properly. The device could also transform into a sphere to serve as a stress ball, or bend itself to hide the screen when a password is being typed so passers-by can't see private information."
By comparing the shape resolution of their prototypes, the researchers have created insights to help designers towards creating high shape resolution Morphees.
In the future the team hope to build higher shape resolution Morphees by investigating the flexibility of materials. They are also interested in exploring other kinds of deformations that the prototypes did not explore, such as porosity and stretchability.
Video: http://www.youtube.com/watch?v=oaZHj9SEzLQ
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It’s only a matter of time before Twitter releases its own Google Glass app, as Kleiner Perkins’ John Doerr dropped the hint that the company was looking into building one during this month’s Glass Collective announcement. A tweet from an official Twitter Glass app has been spotted, interestingly enough by the gentleman who brought you the first unofficial Twitter app, GlassTweet. The user that it came from had no information in their bio when I looked at the profile, but it has since been deleted, along with the tweet below: You’ll notice the “Twitter for Glass” label, which denotes which app the tweet came from. That, coupled with the fact that the account has since been deleted, shows that somebody might have let the cat, or Glass, out of the bag a little too early. I reached out to Twitter, but the company provided us with no statement or comment on its intentions for Glass. It will be interesting to see what an actual Twitter Glass experience will be, as I can’t imagine that anyone would want to see every single tweet from their stream pass before their eye. I could see the utility of getting direct messages, perhaps replies and mentions and most certainly sharing pics and videos. Expect to see a lot of Glass apps popping up from companies like Twitter and Facebook in the next few months, as the companies are trying to figure out how best to tap into a device that could increase usage and let users share a brand new perspective with media. The example that I always use with people is that Glass will be really fun at a concert or other live event, where I don’t have to take a phone out of my pocket and remove myself from the situation. It will be natural to snap a shot without disrupting my field of vision and attention. [Photo credit: Flickr]
