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.
A make-your-own Star Wars Sith Lightsaber hilt is heftier and better-looking than most others out there, according to its maker, Sean Charlesworth. You can 3D print it from free source files, and there's even a hardware kit available -- not free -- so you can build one just in time for Halloween.
Some next-generation bio-based materials are superior in performance to their petro-based counterparts, but also face some commercial challenges. This is especially true of certain biopolymers, adhesives, coatings, and advanced materials.
Cars and other vehicles, as well as electronics and medical devices, continue to lead the use cases for the new plastics products we've been seeing, as engineers design products for tougher environments.
LeMond Composites, founded by three-time Tour de France cycling champion Greg LeMond, is the first to license a new carbon fiber production method invented by Oak Ridge National Laboratory (ORNL) that's faster, cheaper, and greener.
This month will mark the launch of the SpeedFoiler, a super-fast, ultra-lightweight foiling catamaran that can fly short distances over water faster than other foiling designs, in part because of its carbon composite materials.
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