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Tobii PCEye brings hands-free control to any PC, can't see eye-to-eye with Macs (update)
We were kind of shocked at just how well the Lenovo prototype laptop with Tobii eye tracking worked at CEBIT this year. It was, frankly, really good, and we're happy to say you no longer have to break into Lenovo HQ to try it for yourself. Tobii has released its PCEye, a USB device that uses a VESA mount to hang below LCDs sized between 15- to 20-inches. After a little calibration, it enables full eye control -- on Windows. Mac users will have to keep buying batteries for their Magic Mice because there's sadly no compatibility there. The main idea here is to help those who, due to stroke or other impairment, have lost some or all motor control, enabling them to compute just as well as anybody. However, we who are lucky enough to still have full control over all appendages can't wait to get one of these and play through every level in World of Goo without reaching for the mouse once. We will, however, have to reach for our wallets -- Tobii doesn't quote a price for the PCEye, which is rarely a good sign. Update: We just heard back from the company, and the price of the PCEye itself is $6,900, "with packages available for software and monitors." %Gallery-120585%
Bionic eye closer to human trials with invention of implantable microchip
We've had our eye -- so to speak -- on Bionic Vision Australia (BVA) for sometime, and with the invention of a new implantable microchip it's coming ever closer to getting the bionic eye working on real-deal humans. The tiny chip measures five square millimeters and packs 98 electrodes that stimulate retinal cells to restore vision. Preliminary tests are already underway, and clinicians are in the process of screening human guinea pigs for sampling the implants -- the first full system is still on track for a 2013 debut. In the interest of future success: here's mud in your eye, BVA! Full PR after the break.
Second Sight retinal prosthesis cleared for sale in Europe, a better one already in development
We'd bother with the obvious, but there's no sense in acting exasperated that this thing is finally shipping -- let's just be glad it didn't take a day longer, shall we? Second Sight, a California-based company aiming to help those with degenerative eye disease by way of technology, has finally seen its flagship product approved for "clinical and commercial use" in Europe. The product is the Argus II, and for all intents and purposes, it's a retinal prosthesis (read: implant) that can at least partially restore lost vision. It works a little like this: patients don the camera-laden glasses, where signals are grabbed and fed wirelessly to a chip implanted near ones retina. The information is beamed to around 60 electrodes that "stimulate retinal cells, producing light in a patient's view." According to Technology Review, "the process works for people with retinitis pigmentosa because the disease damages only the light-sensing photoreceptors, leaving the remaining retinal cells healthy." For now, the $115,000 device will only be available through a smattering of clinics in Switzerland, France and the UK. If all goes well, it'll be actively seeking FDA approval next year for use in the US of A, and a version with way more electrodes shouldn't be too far behind.
Researchers debut one-cubic-millimeter computer, want to stick it in your eye
This as-of-yet-unnamed mini computer was fashioned as an implantable eye pressure monitor for glaucoma patients, but its creators envision a future where we're all crawling with the little buggers. Taking up just over one cubic millimeter of space, the thing stuffs a pressure sensor, memory, thin-film battery, solar cell, wireless radio, and low-power microprocessor all into one very small translucent container. The processor behind this little guy uses an "extreme" sleep mode to keep it napping at 15-minute intervals and sucking up 5.3 nanowatts while awake, and its battery runs off 10 hours of indoor light or one and a half hours of sun beams. Using the sensor to measure eye pressure and the radio to communicate with an external reader, the system will continuously track the progress of glaucoma, without those pesky contacts. Of course, the mad scientists behind it look forward to a day when the tiny device will do much more, with each of us toting hundreds of the computer implants all over our bodies -- looks like a bright future for cyborgdom.
Visualized: the last glass eye maker in Britain
We'll be the first to admit that there's not a lot of tech in use here -- this is the story of a man using techniques that are hundreds of years old. Still, it's a mesmerizing glimpse into the creation of art with a hugely useful purpose: glass eyes. The video below is a study of Jost Haas, a Londoner who shapes each orb by hand, said to be the last man in Britain who still manufactures them this way. It's a 16mm film shot by Ben Todd and, if you like, you can consider this your five minutes and three seconds of zen for the day. Update: Loudmouthman was kind enough to share this link that contains another video of Mr. Haas in action plus some further information from one of the recipients of his work.
Ophthalmologist says 3D 'not likely' to do long-term damage to your eyes
Good news, fans of ... things popping out of your television screen and totally flying at your face! L.A. ophthalmologist Dr. Mark Borchert, member of the American Academy of Ophthalmology, recently told Gamasutra that prolonged exposure to 3D displays is "not likely to cause any permanent harm to vision." Unless, of course, you're watching on Bravia's controversial new set, the Eye-Poker 3D 5000. Borchert explained that 3D displays aren't completely without risks, stating "there are people who get uncomfortable with it, and get eye strain or headaches, or on much rarer occasions, a sense of imbalance or nausea, but there's no evidence it can cause permanent harm to your vision or use of both eyes together or anything like that." So, there you go. It probably won't make you blind, but it may make you feel like vomiting every time you use it. Man, the future's gonna be awesome.
Artificial bee eye gives diminutive robotic air drones wider range of vision
We'd bother telling you up front that it also gives them a new sense of purpose, but you're already versed in how the impending Robot Apocalypse is going to go down. Wolfgang Stürzl and his best buds over at Bielefeld University in Germany have just published a report detailing how an artificial bee eye could improve the vision of miniature robots -- ones that fly, in particular. By using a catadioptric imaging system, which captures an image using both mirrors and lenses, they were able to utilize a single camera to capture a full 280-degrees of vision, and a lowly internal computer is able to stitch the two panes together in order to create a usable image that humans can interpret. The idea here is to provide more sight with less space, bringing us one step closer to actually having our very own 'fly-on-the-wall' moment. Comforting, no?
Eye Mario System enables your face to control any NES game (video)
We'll be straight with you -- prior to this fine day, we'd never heard of the whiz kids at Waterloo Labs, but we'll be keeping our focus locked on their initiatives from this point forward. Why, you ask? Just look at that bloke above, who is in the middle of asking Mario to leap over a tunnel with a simple eye movement. Granted, we've seen eye-controlled interfaces before, but there's just something -- shall we say... inspirational -- about being able to control your favorite NES titles with your own face. Better still, the crew is providing the full blown how-to down in the source, and if you're not a fan of strapping an array of electrodes on your person, you still owe it to yourself to peek the video past the break. Oh, and it's good to see these guys still have to blow on their NES cartridges to get 'em to work right -- misery adores company, eh?
Eye-tracking lie detectors inch a little closer to reality
If lie detection is your thing, choices aren't exactly scarce: you can go with Lego for the kids, Skype-centric for remote fibber identification, or even use a headband if you can corral your suspect long enough. Hoping to add to that list is the University of Utah, whose eye-tracking lie detector has been licensed to a local company in order to explore its viability as a commercial product. As with Blade Runnner's Voight-Kampff empathy test, Utah's methodology revolves around monitoring things like eye movement, pupil dilation and response time -- with the major difference being that you're trying to identify truth evaders rather than skinjobs. John Kircher, one of the lead researchers, claims results so far have been as good as or better than those obtained with polygraph testing, though he admits the project is still in its early stages. No worries, though, we're sure they'll perfect the technique in time for our post-apocalyptic, Vangelis-scored future.
Robins can see magnetic fields with a keen right eye
When it's time to migrate, how do birds find north? The going theory is that some avians can literally see the magnetic fields. Talk about a birds-eye view. However, a recent experiment shows that ability is hampered unless the creature in question has good vision in the right eye. Outfitting a variety of European robins with goggles frosted on one side and clear on the other -- but transmitting the same amount of light to both eyes -- a team of researchers at Goethe-Universitat in Germany discovered that the birds with blurred vision in their right eye were disoriented, while those with obscured sight on the left headed north without delay. Since we mastered the compass ages ago, there are precious few lessons here for robotic bird builders -- but perhaps once these scientists are satisfied with ocular experiments, they'll get around to figuring out how carrier pigeons manage those cellphone-smuggling return flights.
Telescopic eye implant approved by the FDA
We love eye implants, and we've seen our share of them, and this one is pretty sweet (although it isn't the creepiest by a long shot -- that prize would go to the one that uses a human tooth to hold its lens). In the works for well over a year, and approved by the FDA a couple days ago, VisionCare Ophthalmic Technologies' implantable miniature telescope is intended for patients over 75 years of age who are suffering from end-stage macular degeneration. As with any tricky new surgery, this one is not without risks, including the need for a corneal transplant due to the device's size. According to CBC News, in clinical testing seventy-five percent of over 200 patients "had their vision improve from severe or profound impairment to moderate impairment," and there are two more studies on the way: one will follow up with existing patients, while the other will outfit 770 new patients with the device. The cost? $15,000.
Visualized: literally
This eyeball, currently under construction in Chicago's Loop district, is an art project appropriately named "Atraxi" "Eye." Getting into a staring contest could be a deadly affair.
Amblyopic six-year-old uses Nintendo DS to regain normal eyesight
Ben Michaels was on the verge of losing sight in his right eye. The solution? Two hours of Mario Kart DS a day -- using only his bad eye -- until the condition improved. And improve it did. We wonder if using the comparatively dim original DS handheld helped... and we're dying to know what fantastic anecdotal treatments the autostereoscopic Nintendo 3DS might afford civilization at large.
Having problems seeing 3D? The American Optometric Association will be happy to help
We're not sure whether to peg this as a greedy attempt to capitalize on hype, a genuine effort to address a real public health issue or just somewhere in between, but if you came away from your last 3D viewing unimpressed (and it wasn't Clash of the Titans) there may be a fix. With up to 56 percent of people living with binocular vision problems that could impede their ability to see 3D, the American Optometric Association is recommending those experiencing complications (headaches, blurred vision, etc.) get checked for vision misalignment. If an optometrist detects a problem through an eye exam, standard therapy in the form of standard exercises can be an effective treatment and improve the underlying conditions that may be keeping you from seeing 3D. There are those who still won't be impressed by Piranha 3-D, but with a little work, they might at least be able to appreciate its visuals properly.
Australian researchers unveil bionic eye prototype, implants coming in 2013
We've been hearing about things like bionic eyeballs -- specifically cameras which are implantable into human eyes -- for quite some time now. But it looks like Bionic Vision Australia has actually developed a real, working prototype. BVA, along with researchers at the University of New South Wales, have shown off their advanced prototype of the "eye," which boasts a pair of glasses mounted with a camera, a pocket-mounted CPU, and a wireless electrode chip which must be surgically implanted in the eye. The electrode chip has 98 electrodes which stimulates cells on the optical nerve, resulting in improved vision for those with vision problems resulting from optical nerve problems. Clinical trials are scheduled to begin later this year in Melbourne, with the hope that actual patients will be treated sometime in 2013. Kudos! The full press release is after the break.
NC State's refreshable Braille display could revolutionize reading for the blind
While many in Raleigh are wondering whatever happened to the glory days of 1983, Dr. Neil Di Spigna and company are doing far more productive things at NC State. It's no secret that the holy grail of Braille is a tactile display that could change on a whim in order to give blind viewers a way to experience richer content (and lots more of it) when reading, but not until today have we been reasonably confident that such a goal was attainable. Gurus at the university have just concocted a "hydraulic and latching mechanism" concept, vital to the creation of the full-page, refreshable Braille display system. As you may expect, the wonder of this solution is the display's ability to erect dots at the precise points, retract them, and re-erect another set when the reader scrolls through a document or presses a "link" on a website. We're told that the researchers have already presented their findings, and if all goes well, they'll have a fully functioning prototype "within a year." Here's hoping a suitable replacement to Lee Fowler is also unearthed during the same window.
Subretinal implant successfully tested on humans, makes blind narrowly see
How many scientists does it take to properly install a lightbulb? When that lightbulb is an implant that stimulates retinal photoreceptors to restore one's sight, quite a few -- even if they disagree whether said implant should be placed on top of the retina (requiring glasses to supply power and video feed) or underneath, using photocells to channel natural sunlight. Now, a German firm dubbed Retina Implant has scored a big win for the subretinal solution with a three-millimeter, 1,500 pixel microchip that gives patients a 12 degree field of view. Conducting human trials with 11 patients suffering from retinitis pigmentosa, the company successfully performed operations on seven, with one even managing to distinguish between similar objects (knife, fork, spoon) and perform very basic reading. Though usual disclaimers apply -- the tech is still a long way off, it only works on folks who've slowly lost their vision, etc. -- this seems like a step in the right direction, and at least one man now knows which direction that is.
Interview: EyePet's Nicolas Doucet discusses Move integration
We were starting to worry that SCEA had forgotten about EyePet when its planned holiday 2009 release came and went. Sony's Eye-enabled virtual pet simulator made a surprising reemergence recently, now featuring PlayStation Move support. We chatted with EyePet producer Nicolas Doucet about implementing Sony's motion controller into the game, and what that means for gamers, new and old. By removing the Magic Card, and replacing it with motion controls, isn't this new version of EyePet, essentially, a brand new game? Especially for North America and Japan, as well. It's going to be the first release, so yeah it's a brand new game. We've really made a lot of effort to make sure that whatever we converted from the Magic Card for the Move wasn't just a port. We deconstructed and reconstructed things to really make it feel like a Move-dedicated game. Obviously, to begin with it wasn't. We put a lot of effort into that. We've extended the development by another nine months to really give something special to players. Will it be a PlayStation Move launch title? Yes it will be, this Fall. %Gallery-88229%
Stem cell therapy restores British man's eyesight
Russell Turnbull, now 38, lost almost all the sight in his right eye after trying to break up a fight and being sprayed with ammonia 15 years ago. The result for him was what's known as Limbal Stem Cell Deficiency, which caused him great pain, the need for therapeutic treatment, and economic dependency. Good news for Russell is that he can put all that behind him now, after becoming one of the first recipients of a new stem cell grafting procedure, whereby healthy tissue from his left eye was implanted into his right and -- just like a video game medpack -- restored his vision to normal. For the moment, this treatment is limited to patients with at least one healthy eye, but given the pluripotent nature of stem cells, it is hoped that tissue from elsewhere in the body could one day be used to regenerate damaged parts, such as the cornea in this case. You may find further enlightenment in the video after the break.
Artificial lens implant promises to give patients 'HD vision'
Implanted lenses may be old hat compared to newfangled sight restoration techniques involving radiation beams and teeth, but it looks like some eye surgeons in the UK have now come up with a few new tricks that promise to let patients see better than ever. The new process apparently starts out like a standard procedure for cataracts, but makes use of lenses made from light-sensitive silicone that can be fine tuned several times after the surgery, eventually giving the patient "HD vision" that's said to be better than 20/20. The lenses can apparently even be adjusted for either bifocal or varifocal use, eliminating the need for some patients to wear glasses at all. Head on past the break for a video. [Thanks, Esevila]
