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iPad subsidy offers lure student customers in France
France telecom operator Orange has teamed up with France's Ministry for Higher Education to offer subsidized iPads to French university students for €1 a day. The deal comes at a time when iPads are becoming recognized as a boon to students in the classroom partly due to the educational apps and textbooks available for the devices. The Orange France offer allows students to sign up for a 2-year deal in which they pay €30 a month for a 16GB iPad 2 Wi-Fi+3G. Students can also opt for a 12-month plan with the same device for €34 a month. In addition to the iPad, students also get 1 GB of free data a month as well as unlimited data for emails (and attachments) and also unlimited data on Orange's Wi-Fi hot spots. French students can take advantage of the offer by going to www.proximamobile.fr or www.orange.fr and verifying their student credentials.
Print your own blood vessels, no need for red toner
Barely 24 hours after we told you about printing your own bones, the franken-science continues with the announcement that blood vessels are next on the body-parts-you-can-print list. Unsurprisingly, you'll need more than just regular toner if you want to start printing your own at home, but pioneering work by application-oriented research organization Fraunhofer has claimed to have cracked it by adding some good old 'two-photon polymerization' into the mix -- yeah, obvious once you know. The added photon special sauce is what makes the printed synthetic tubes biofunctionalized, which in turn enables living body cells to dock onto them -- we're guessing that's important. Sounds cute, but how long until we can start printing whole people -- Weird Science, anyone?
Scientists attempt to give spark of life to all-synthetic metal cells
Just because it hasn't happened yet, doesn't mean it can't; at least that's what a Scottish research group is hoping as it attempts to create reproductive synthetic cells made completely from metal. At this stage, the idea of sentient metallic life remains a distant sci-fi dream, but researchers at the University of Glasgow have already birthed iChells -- inorganic chemical cells. These bubbles, formed from the likes of tungsten, oxygen and phosphorus, can already self-assemble, possess an internal structure, and are capable of the molecular in-and-outs expected of its biological counterparts. Researchers are still tackling how to give these little wonders the ability to self-replicate, and possibly evolve -- further cementing our doom post-Robot Apocalypse. Check out our future synthetic overlord's first steps in a video after the break.
Dublin City University adopts Chromebooks -- time to go streaking through the quad!
Instead of handing out cheap mugs (or iPads... or iPods) and sending students on their merry way, administrators at Dublin City University will be showering incoming freshmen with free Chromebooks -- in doing so, it'll become the first European higher-education institution to adopt the device. As you probably recall, Google's always-connected laptops have gone through various incarnations throughout the years, but they've always included a dash of WiFi or 3G and a pinch of hasty boot -- intentionally ditching local storage for the cloud. The Google Chromebooks for Education partnership is said to support DCU's commitment to make 80 percent of its classes partially or fully online by 2013, allowing coeds to stay in their Scooby Doo pajamas or attend class from Pi Kappa Delta HQ. Now, if only the dining hall supported online ordering...
SUFFER '11 farming robot plays a multitude of roles, takes commands via Wiimote (video)
So much for stereotypes, eh? The future of farming is being painted in a far different light here at NEXT Aarhus, where a team from the University of Southern Denmark brought in the largest Wiimote-controlled robot that we've ever seen. The heretofore unnamed beast (going by SUFFER '11 for the time being) is a farming-centric machine that's designed to take the load off of the landowners (while providing a bit of enjoyment all the while). Put simply, this modular bot can have various apparatuses swapped into its midsection -- one pop-in attachment could pick potatoes, while another could disperse pesticide, for example. There's even a module that'll enable it to detect rows and plow down the obvious routes, making it that much easier for farmers of the next millennium to take time off. Of course, the standout feature from our perspective was the inbuilt Bluetooth and WiFi, which allowed the demonstrator to operate the 'bot with a standard Wii remote. Per usual, the vid's after the break. %Gallery-131985%
Cyclone Display exemplifies 'multi-colored expression,' totally heading to a nightclub near you (video)
Ever heard of Yoichi Ochiai? You have now. Hailing from Japan's University of Tsukuba, this whizkid was on hand here at SIGGRAPH to showcase one of his latest creations -- and it just so happened to be one of the trippiest yet. The Cyclone Display was a demonstration focused on visual stimulation; a projector shown above interacted with a plate of spinning disks. Underneath, a cadre of motors were controlled by a connected computer, and as the rotation and velocity changed, so did the perceived pixels and colors. The next step, according to Ochiai, would be to blow this up and shrink it down, mixing textures in with different lighting situations. With a little help, a drab nightclub could douse its walls in leopard print one night, or zebra fur another. Interactive clubbing never sounded so fun, eh? You know the drill -- gallery's below, video's a click beneath. %Gallery-130394%
Researchers demo 3D face scanning breakthroughs at SIGGRAPH, Kinect crowd squarely targeted
Lookin' to get your Grown Nerd on? Look no further. We just sat through 1.5 hours of high-brow technobabble here at SIGGRAPH 2011, where a gaggle of gurus with IQs far, far higher than ours explained in detail what the future of 3D face scanning would hold. Scientists from ETH Zürich, Texas A&M, Technion-Israel Institute of Technology, Carnegie Mellon University as well as a variety of folks from Microsoft Research and Disney Research labs were on hand, with each subset revealing a slightly different technique to solving an all-too-similar problem: painfully accurate 3D face tracking. Haoda Huang et al. revealed a highly technical new method that involved the combination of marker-based motion capture with 3D scanning in an effort to overcome drift, while Thabo Beeler et al. took a drastically different approach. Those folks relied on a markerless system that used a well-lit, multi-camera system to overcome occlusion, with anchor frames acting as staples in the success of its capture abilities. J. Rafael Tena et al. developed "a method that not only translates the motions of actors into a three-dimensional face model, but also subdivides it into facial regions that enable animators to intuitively create the poses they need." Naturally, this one's most useful for animators and designers, but the first system detailed is obviously gunning to work on lower-cost devices -- Microsoft's Kinect was specifically mentioned, and it doesn't take a seasoned imagination to see how in-home facial scanning could lead to far more interactive games and augmented reality sessions. The full shebang can be grokked by diving into the links below, but we'd advise you to set aside a few hours (and rest up beforehand). %Gallery-130390%
PocoPoco musical interface box makes solenoids fun, gives Tenori-On pause (video)
Think SIGGRAPH's all about far-out design concepts? Think again. A crew from the Tokyo Metropolitan University IDEEA Lab was on hand here at the show's experimental wing showcasing a new "musical interface," one that's highly tactile and darn near impossible to walk away from. Upon first glance, it reminded us most of Yamaha's Tenori-On, but the "universal input / output box" is actually far deeper and somewhat more interactive in use. A grand total of 16 solenoids are loaded in, and every one of 'em are loaded up with sensors. Users can tap any button to create a downbeat (behind the scenes, a sequencer flips to "on"), which will rise in unison with the music until you tap it once more to settle it (and in turn, eliminate said beat). You can grab hold of a peg in order to sustain a given note until you let it loose. There's a few pitch / tone buttons that serve an extra purpose -- one that we're sure you can guess by their names. Those are capable of spinning left and right, with pitch shifting and speeds increasing / decreasing with your movements. The learning curve here is practically nonexistent, and while folks at the booth had no hard information regarding an on-sale date, they confirmed to us that hawking it is most certainly on the roadmap... somewhere. Head on past the break for your daily (video) dose of cacophony. %Gallery-130382%
Microsoft's KinectFusion research project offers real-time 3D reconstruction, wild AR possibilities
It's a little shocking to think about the impact that Microsoft's Kinect camera has had on the gaming industry at large, let alone the 3D modeling industry. Here at SIGGRAPH 2011, we attended a KinectFusion research talk hosted by Microsoft, where a fascinating new look at real-time 3D reconstruction was detailed. To better appreciate what's happening here, we'd actually encourage you to hop back and have a gander at our hands-on with PrimeSense's raw motion sensing hardware from GDC 2010 -- for those who've forgotten, that very hardware was finally outed as the guts behind what consumers simply know as "Kinect." The breakthrough wasn't in how it allowed gamers to control common software titles sans a joystick -- the breakthrough was the price. The Kinect took 3D sensing to the mainstream, and moreover, allowed researchers to pick up a commodity product and go absolutely nuts. Turns out, that's precisely what a smattering of highly intelligent blokes in the UK have done, and they've built a new method for reconstructing 3D scenes (read: real-life) in real-time by using a simple Xbox 360 peripheral. The actual technobabble ran deep -- not shocking given the academic nature of the conference -- but the demos shown were nothing short of jaw-dropping. There's no question that this methodology could be used to spark the next generation of gaming interaction and augmented reality, taking a user's surroundings and making it a live part of the experience. Moreover, game design could be significantly impacted, with live scenes able to be acted out and stored in real-time rather than having to build something frame by frame within an application. According to the presenter, the tech that's been created here can "extract surface geometry in real-time," right down to the millimeter level. Of course, the Kinect's camera and abilities are relatively limited when it comes to resolution; you won't be building 1080p scenes with a $150 camera, but as CPUs and GPUs become more powerful, there's nothing stopping this from scaling with the future. Have a peek at the links below if you're interested in diving deeper -- don't be shocked if you can't find the exit, though. %Gallery-130263%
$1 chip tests for HIV in 15 minutes flat, fits in your wallet
Getting tested for STDs used to mean a doctor's visit, vials of blood, and days, weeks, or even months of anxiously waiting for results. mChip aims to change all that, while simultaneously ridding your brain of viable excuses not to get tested. It works as such: one drop of blood goes on the microfluidics-based optical chip, 15 minutes pass, and boom, the AmEx-sized device will confirm whether or not you have syphilis and / or HIV. The bantam gizmo is practically foolproof, as reading the results doesn't require any human interpretation whatsoever. Plus, it's cheap -- cheaper than a coffee at Starbucks. One dollar cheap. Researchers at Columbia University claim the mChip has a 100 percent detection rate, although there's a four to six percent chance of getting a false positive -- a stat similar to traditional lab tests. As you'd likely expect, there's hope that the inexpensive mChip will help testing efforts in places like Africa to detect HIV before it turns into AIDS. Next stop: the self-service pharmacy at CVS?
Gig. U hopes to bring Gigabit networks and straight cash, homey, to university communities
Familiar with Johnny Appleseed? He who traipsed 'round the country with a sack 'o seeds on his shoulder, planting trees hither and yon leaving apple orchards blooming in his wake? Gig. U is similar, only it's a project that aims to plant Gigabit networks in 29 collegiate communities to facilitate research, attract start-ups, and stimulate local economies. The plan is just getting underway, and the schools in question -- including Virginia Tech, the University of Hawaii, and the University of Alaska -- are asking private telcos and companies to help make their high-speed dreams a reality. In addition to benefiting the immediate areas, Gig. U sees these swift new networks functioning as hubs in a faster nationwide broadband system. The colleges claim that construction of these new information superhighways won't start for several years, so it'll be some time before they can help elevate us from our current state of broadband mediocrity. Chop, chop, guys.
Curtis Boirum's robotic car makes omnidirectional dreams come true (video)
Let's face it: you've probably never met a hemispherical omnidirectional gimbaled wheel that you didn't like. Neither has Curtis Boirum, a grad student at Bradley University. The aforesaid whiz kid has put together one of the most visually stunning robots we've seen in some time, and while the frame itself is nothing to get hot and bothered about, the motion capabilities most definitely are. The secret lies in the black rubber hemisphere, which rotates like a top and is outfitted with servos that are able to tilt the entire mechanism left / right / forwards / backwards. What's wild is just how fast those changes happen -- something tells us that whole "on a dime" thing was born to be used right here. Head on past the break for video proof.
Ultrawideband tech could connect your body to doctors, bring Tricorders to the mainstream
The academic paper 'Experimental Characterization of a UWB Channel for Body Area Networks' won't reshape your mental state, but that's because academic papers are rarely titled 'OMG. Tricorders!'. A team of scientists at Oregon State University have examined ultrawideband tech to see if it's capable of transmitting the enormous load of data required to monitor a human body. Imagine it; your heart rate is monitored on your watch, smart bandages examine your blood insulin levels and feedback-pants measure your muscle responses, all viewed online by a doctor. Sadly you can't rush to your nearest hospital and demand to be wired with some X Prize - winning kit -- there's a couple of hurdles to overcome before you can more efficiently post your bodily functions to Twitter. Transmission had to be line-of-sight and the energy needs are too vast for a handheld device. Still, given how sophisticated the network technology will be when it's perfected, don't be surprised if civilization grinds to a halt when Quake is ported to your temporal lobe.
OnLive CEO reveals 'entirely new approach' to wireless, credits Rearden for toppling Shannon's Law
"In advance, yes -- you're right, it's impossible. But nonetheless, we have ten radios all working at the same frequency, all at the Shannon limit... and there's no interference." You may not fully grok the significance of that statement, but anyone heavily involved in solving the wireless bandwidth crisis is probably dropjawed. For a little background, there's a perceived limit in wireless known as Shannon's Law, which largely explains why no one can watch a YouTube clip on their EVO at Michigan Stadium. For whatever reason, it's been assumed that this law was fundamentally unbreakable, but it looks as if an unlikely member of society may have just overrode expectations. OnLive's CEO Steve Perlman recently revealed a breakthrough from Rearden Companies -- in short, they've figured out a workaround, and in testing, it's doing things like "removing dead zones" altogether. His slide, shown during a presentation at Columbia, notes that the implications here are "profound," and we couldn't agree more. Do yourself a solid and hit play in the video below the break -- we've fast-forwarded to where this section begins.
NC State discovery finds optimal connections 10,000 times more quickly, ResNet admins do a double take
Ever wondered how just one message in an average Chatroulette session finds its way to whatever destination fate may deem suitable? Sure you have. As it stands, every single pulse from your Ethernet socket starts its initial journey by hunting for an optimal connection path; in some cases, that involves routing through massive ring networks crossing over untold miles of fiber optic cabling. Using traditional techniques, nailing down an optimal solution for a ring can take eons (or days, whichever you prefer), but there's a new methodology coming out of NC State's den that could enable the same type of scenario to reach its natural conclusion 10,000 times faster. Dr. George Rouskas, a computer science professor and proud Wolfpacker, has just published a new paper describing the scheme, with the focal point being a "mathematical model that identifies the exact optimal routes and wavelengths for ring network designers." More technobabble surrounding the discovery can be found in the source link below, but unfortunately, there's no telling how long it'll take your impending click to be addressed using conventional means. Here's to the future, eh?
Thin film coating makes everlasting energy a piezoelectric possibility
Let's be honest, it's no big secret that we're running out of dead dinosaurs to fuel our lives. And with recent natural catastrophes proving atomic energy isn't what you'd call 'safe,' it's a good thing the researchers down at the RMIT University in Melbourne have been hard at work figuring out how to turn you into a self-sustained energy source. Marrying piezoelectrics with a thin film microchip coating, those scientists Down Under have for the first time identified just how much energy your pressure can generate. This is certainly not the first time the tech has been put to use -- Orange UK's been doing something similar, albeit bulkier, for the Glastonbury fest each year. What are some practical uses, you ask? Imagine a gym powered by a sea of workout-hamsters, each producing significant energy from the soles of their feet. Curious for more? Try a pacemaker that runs solely on blood pressure, or a laptop charged by banging out Facebook updates. Who knows, maybe even RIM can put this to use in its next Storm. Just sayin'. [Image courtesy Alberto Villarreal]
Touch pad prototype works without movement, makes fingertips feel like they're sliding (video)
This comes from the same touchy-feely Kajimoto lab in Japan that brought us the tactile kiss transmission device and we totally see where they're going with it: maximum sensation, minimum effort. You only have to exert the gentlest of pressures on this prototype touch pad and it zaps your fingertip with little electrical signals, mimicking the feeling of sliding your finger over a surface. We imagine it's a bit like the little red pointing stick in the middle of a Lenovo ThinkPad keyboard, for example, but with the addition of "position-dependent data input" to create the illusion that your finger is actually touching different areas of the screen. For now though, if you don't mind stretching a finger to your old-stylee mouse or trackpad, then check out the video after the break.
Amar Bose donates majority of Bose Corporation shares to MIT, says thanks for the education
If you haven't heard of Dr. Amar Bose directly, you've surely heard of his eponymous audio equipment company. Late last week, the 81-year old founder and chairman of Bose Corporation announced that he's donating the majority of shares in the privately held company to his alma mater, the Massachusetts Institute of Technology. A member of that college's graduating class of 1951 and its electrical engineering faculty all the way until 2001, Bose felt compelled to give something back and he's opted for the most grandiose of gestures. MIT won't be able to sell its shares in Bose Corp. nor have any say in the way it is run, but it'll receive dividends as and when they're paid out, which will then be reinvested in its research and education programs. In making this perpetual endowment public, Amar Bose took the time to credit Professors Y. W. Lee, Norbert Wiener and Jerome Wiesner as his mentors -- in the image above, you can see him pictured with Lee (left) and Wiener (right) back in 1955. Chalkboards, that's where it all began.
Tactile kiss transmission device finally makes it okay to smooch your computer (video)
They say the vast majority of communication is done physically rather than verbally, but in the realm of technological advances we seem to have rather neglected the transmission of physical contact. Thankfully, there's always Japan to provide us with off-the-wall innovations, this latest one being a kiss transmission device that will record, relay, and -- if you wish it -- replay your finest tongue gymnastics. It's the height of simplicity at the moment, with a plastic implement taking input from one person's mouth and conveying it to a second box, intended to be gobbled up by the recipient of this techno-affection, who may respond in kind or just sit back and enjoy the thrill of it. The researchers sagely point out that there's more to be done, as the sense of taste, manner of breathing, and moistness of the tongue are all important aspects of a kiss that have yet to be recreated. Once they do get their kiss transmitter to v2.0, however, they envision a pretty neat market for it in reselling kiss replays performed by celebrities. For now, you can see a celeb-free video demo after the break.
UPenn's PhillieBot throws out first pitch, Skynet calls for a reliever (video)
We'll hand it to the University of Pennsylvania -- mixing robotics and sport definitely isn't easy. But in the heart of Citizens Bank Park today, the so-called PhillieBot came close to generating a universal chorus of boos after it failed to successfully toss a first pitch to the Phanatic. We're guessing it'll be wound up a bit more before trying again; after all, it's not like Philly needs another reason to pelt an otherwise lovable character with vitriol (or snowballs).
