The PaperTab flexible tablet PC splits a tablet's windows into separate sheets of user-editable electronic paper that store a lot of data and communicate with one another. (Source: Human Media Lab, Queen's University)
Happy to see I'm not the only one confused by the value of this technology...again, it's probably why it's a prototype! Maybe feedback will convince the company to change the design a bit or come up with more of a value proposition. I think it was certainly worthwhile for Ann to cover, though, as it has us all scratching our heads over it! And it shows people thinking of new ways to extend the function of tablets, which are quickly becoming ubiquitous.
Ann, forgive me if I missed this in the article, but if this went into production and I wanted to buy one, would I be able to choose how many PaperTabs I wanted or is there a set amount? Does it come with a certain number and then you can add to it? Or, am getting ahead of myself here?
This devices seems like a bit of a stretch, considering toggling screens in a regular tablet (iPad, etc.) is fairly simple. Isn't the point of a tablet the portability factor? Am I missing something?
Al, the possible lack of connector strength is a really good point. We've seen several issues before with lack of connector strength. I would guess that the issues described in this article on mobile medical connectors would be equally applicable here: http://www.designnews.com/author.asp?section_id=1386&doc_id=255424
Thanks, Ann. The technology is definitely interesting but between the flexible tablet and connector interfaces, I guess I'm somewhat skeptical it will emerge given the competition already in the marketplace. Thanks.
Good question, Al. E-paper display technologies have been around for several years, at least in a prototype stage like this one. The flexible plastic display substrates and flexible plastic electronics are surprisingly sturdy, from what I saw years back when covering the subject. Some are being used now in flexible sports and health monitoring "watches", which sounds like at least some of these materials must be pretty rugged.
I wonder if they would survive the dropped stapler test? It's an interesting technology. It looks like they've put quite a bit of thought into it. The ability to transfer data from one page to another by touching them together is cool. Unfortunately, I don't see these helping most people get their work done. I would like to see a Pen computer with a roll-up screen. Something about the size of a Sharpie with a touch screen that is semi-rigid when unrolled. Maybe someday soon.
OK, so I watched the video and this still seems rather complicated! Maybe it's just something you have to use to understand...still seems like there is a little bit too much of a "paper" trail for this to be practical...but that's just an opinion! It is just a prototype, after all, so perhaps it will be a bit more streamlined by the time it's ready for commercial release. Still quite interesting to see what's being hatched by clever minds!
Ah, OK, Ann, I will take your advice! It did seem like a difficult thing to describe but you did a very good job of it anyway. Still sounds quite intriguing; I am sure the video will answer my remaining questions.
Artificially created metamaterials are already appearing in niche applications like electronics, communications, and defense, says a new report from Lux Research. How quickly they become mainstream depends on cost-effective manufacturing methods, which will include additive manufacturing.
SpaceX has 3D printed and successfully hot-fired a SuperDraco engine chamber made of Inconel, a high-performance superalloy, using direct metal laser sintering (DMLS). The company's first 3D-printed rocket engine part, a main oxidizer valve body for the Falcon 9 rocket, launched in January and is now qualified on all Falcon 9 flights.
Lawrence Livermore National Laboratory and MIT have 3D-printed a new class of metamaterials that are both exceptionally light and have exceptional strength and stiffness. The new metamaterials maintain a nearly constant stiffness per unit of mass density, over three orders of magnitude.
Smart composites that let the material's structural health be monitored automatically and continuously are getting closer to reality. R&D partners in an EU-sponsored project have demonstrated what they say is the first complete, miniaturized, fiber-optic sensor system entirely embedded inside a fiber-reinforced composite.
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