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Not too long ago, the invisible iPhone was nothing more than satirical fodder for the Onion. Now, Patrick Baudisch and his team of researchers at the Hasso-Plattner Institute have moved closer to making it a reality, with a new interface that can essentially transfer an iPhone touchscreen to the palm of your hand. The device involves an Xbox-like depth camera, mounted on a tripod, that can register the movements of a person’s finger across his or her palm. Special software then determines the actions these gestures would execute on a user’s iPhone, before transmitting the commands to a physical phone, via WiFi radio. Unlike MIT’s motion-based “sixth sense” interface, Baudisch’s imaginary phone doesn’t require users to learn a new dictionary of gestures, but relies solely on the muscle memory that so many smartphone users have developed. During their research, Baudisch and his colleagues found that iPhone owners could accurately determine the position of two-thirds of their apps on their palms, without even looking at their device. At the moment, the prototype still involves plenty of bulky equipment, but Baudisch hopes to eventually incorporate a smaller camera that users could wear more comfortably — allowing them to answer their imaginary phones while doing the dishes and to spend hours chatting with their imaginary friends. Head past the break to see the prototype in action.

Continue reading Invisible iPhone prototype puts the ‘hand’ back in ‘handset’ (video)

Invisible iPhone prototype puts the ‘hand’ back in ‘handset’ (video) originally appeared on Engadget on Mon, 23 May 2011 09:05:00 EDT. Please see our terms for use of feeds.

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Don’t you hate it when the guy next to you on the subway is looking over your shoulder, watching you screw up in Fruit Ninja? Well, Apple could have predicted your discomfort — back in November 2009, before the iPad was anything more than a unicorn, the company applied for a patent on an LCD display with adjustable viewing angles, explicitly designed to “shield the display away from unintended viewers.” According to the filing, the display would include steering modules made of liquid crystal material, which aim the so-called scattering modules that sit on top of them. The top layer then redirects the light, making it possible to narrow down and alter the viewing angle. The patent specifically calls out cellphones and laptops, paving the way for discreet displays on MacBooks and iPhones, though the broad phrase “other portable electronic devices” leaves plenty of room for iPads and iPod Touches. No word, of course, on when or if Apple will secure this patent and if so, what devices might incorporate such screens. We may just be seeing this concept go public now, but it seems consumers could use this even more today than they did back in the fall of ’09, when all they had to worry about was a stranger squinting at their 3GS’ 3.5-inch screen.

Continue reading Apple patent application reveals an LCD with switchable, privacy-protecting viewing angles

Apple patent application reveals an LCD with switchable, privacy-protecting viewing angles originally appeared on Engadget on Sun, 22 May 2011 05:48:00 EDT. Please see our terms for use of feeds.

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Your windshield is good for more than just keeping bugs out of your mouth. It’s also a big blank canvas waiting to display helpful info like directions, traffic notifications, and safety information. A number big name manufacturers like GM and Pioneer have offered up heads-up display concepts over the past few years, but what makes MVS California’s Volumetric Head Up Display really neat is its impressive implementation of the volumetric aspect, using lasers to project images on the windshield in a such a way that gives the illusion of depth. So, if the system is being used to give driving direction via GPS — its main application, at present — it can make a turn arrow appear lined up with an exit half a mile down the road. The prototype showcased at this week’s Augmented Reality Event 2011 projected in red only, though the company says it’s capable of full color. How long do we have to wait for the future? MVS is hoping to get the thing into cars as a premium option in the next few years for around the same price of current high-end navigation systems. Surprisingly dull video of reality augmenting 3D lasers after the break.

Continue reading MVS California’s Volumetric Head Up Display is a 3D laser show for your car’s windshield (video)

MVS California’s Volumetric Head Up Display is a 3D laser show for your car’s windshield (video) originally appeared on Engadget on Fri, 20 May 2011 14:59:00 EDT. Please see our terms for use of feeds.

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As we get closer to June 7, and the start of E3 in Los Angeles, the rumors and leaks are going to increase about what the Wii 2 reveal by Nintendo will consist of. We saw a video of a developer meeting yesterday that had the Wii 2 running, as well as a presentation showing […]

One Galaxy S II review not enough for you? Hey, we understand, a dual-core phone deserves at least two goes through the Engadget test chambers. Today marks the publication of our Engadget Spanish analysis, which, among other things, compares the GSII against its forebear, the Galaxy S, at the subpixel level. Yes, we’ve got video capturing the improvement Samsung has made in its new Real-Stripe (RGB) pixel arrangement on the Galaxy S II’s Super AMOLED Plus display over the older, less awesome PenTile RGBG layout of the Plus-deprived Super AMOLED panel. You can see it after the break or dive into the source link for a more comprehensive comparison. Non-Spanish speakers will want to jump to the 1:40 mark in the vid for all the microscopic action.

Continue reading Galaxy S II and Galaxy S screens compared at the subpixel level (video)

Galaxy S II and Galaxy S screens compared at the subpixel level (video) originally appeared on Engadget on Thu, 19 May 2011 10:42:00 EDT. Please see our terms for use of feeds.

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