According to the Human Media Lab website, the PaperTab "emulates the natural handling of multiple sheets of paper by combining thin-film display, thin-film input and computing technologies through intuitive interaction design." PaperTabs "keep track of their location relative to each other" and their user. That seems like some kind of proximity sensor, as does the description of distance determining a PaperTab's active (full window) or inactive (icon) status.
"The location of each PaperTab is tracked on a desk using an electromagnetic tracker," according to the narration on the video. That's an interesting idea. Locational electromagnetic tracking systems are used in military applications and computer-assisted surgery, as well as kinematic research, such as motion tracking. I still don't get how the data moves from one PaperTab to another, and the consortium is not saying. What's hidden in the video is where users plug in all the PaperTabs under the desk. Perthaps that's some kind of communication and/or processing hub.
The PaperTabs can file and display thousands of paper documents, and the displays use E-ink, so they use very low power. The version used in the demos has a 150ppi screen pixel density displaying 16 levels of grays.
I am impressed by the work Plastic Logic is doing. I just wish it would find a manufacturing partner, so we can start using this totally cool, nifty technology sooner rather than later.
Good point, Scott. The mouse itself was a huge step in the direction of making computers accessible to non-engineers, as well as widening their use for everyone. This could be seen as another paradigm breaker in user interfaces.
bobjengr, glad you enjoyed seeing this. I totally agree about moving items from one tab to another being the coolest part--and the hardest to explain. So far, this is described as a concept and a prototype, and neither the company--or Queen's U--has indicated that they intend to develop it commercially. But I hope they do.
This does seem like a cool step in this technology. It certainly employs a unique interface for common tasks. I'm reminded of all the developments that have evolved from keyboard, to mouse, to touch-screen for "conventional" computers. This form factor has created a whole new level of potential user interactions which will likely develop as the technology does. Very interesting - thanks for the article and the video.
Ann--this is definitely the coolest technology I have seen this month. I did go to the web site to take a look at the video. The most remarkable feature, in my opinion, is the ability to drag and drop from one tab to another. Another great feature is touching a document or picture to create an attachment. I did not see any indication from the text in the web site as to when the product might become commercially available but I would suspect it will be a hit when launched. Great post
I'm sure it's just a prototype to show the possibilities with a finished product being wireless. I really love interfaces that mimic the way we currently work, but doing it with new technology and this is an excellent example.
New versions of BASF's Ecovio line are both compostable and designed for either injection molding or thermoforming. These combinations are becoming more common for the single-use bioplastics used in food service and food packaging applications, but are still not widely available.
The 100-percent solar-powered Solar Impulse plane flies on a piloted, cross-country flight this summer over the US as a prelude to the longer, round-the-world flight by its successor aircraft planned for 2015.
GE Aviation expects to chop off about 25 percent of the total 3D printing time of metallic production components for its LEAP Turbofan engine, using in-process inspection. That's pretty amazing, considering how slow additive manufacturing (AM) build times usually are.
For industrial control applications, or even a simple assembly line, that machine can go almost 24/7 without a break. But what happens when the task is a little more complex? That’s where the “smart” machine would come in. The smart machine is one that has some simple (or complex in some cases) processing capability to be able to adapt to changing conditions. Such machines are suited for a host of applications, including automotive, aerospace, defense, medical, computers and electronics, telecommunications, consumer goods, and so on. This radio show will show what’s possible with smart machines, and what tradeoffs need to be made to implement such a solution.