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Sign language translator turns gestures into spoken letters, makes for a better world (video)
By far one of the greatest challenges of sign language has been to translate it for everyday folk that wouldn't know where to begin a conversation with the deaf. Cornell University engineering students Ranjay Krishna, Seonwoo Lee and Si Ping Wang -- along with some help from Jonathan Lang -- used their final project time this past semester to close this gap in one of the more practical solutions we've seen to date. Their prototype glove uses accelerometers, contact sensors and flex sensors to translate complex finger gestures from the American Sign Language alphabet into spoken letters: after converting hand positions to digital signals, the test unit both speaks out the resulting letters and sends them to a computer, where they can be used for anything from a game (shown in the video below) to, presumably, constructing whole sentences. Along with being accurate, the Cornell work is even designed with a mind towards how it would work in the real world, as the glove and its transmitter are both wireless and powered by 9-volt batteries. We hope that the project leads to a real product and an extra bridge between the deaf and the rest of us, but in the meantime, we'll be happy that at least one form of powered glove is being put to the noblest use possible.
NASA, GM working on a 'Robo-Glove' to assist astronauts and autoworkers alike
We've seen power assist technology designed to help people walk, bike or just tote luggage around, and now we've for the Human Grasp Assist aka Robo-Glove. Under development from GM and NASA, the project takes inspiration from technology designed to give Robonaut 2 a hand capable of using tools designed for humans to embed actuators in the top of the glove that provide additional grip for the hands of meatbags. Once its pressure sensors detect the wearer is picking up a tool the synthetic tendons retract, holding them there until the sensor gives the signal to release. Current prototypes still weigh about two pounds and run off of a belt-mounted lithium-ion battery, although we still find the idea preferable to humanoid replacement like the impervious-to-baseball-bats DLR Hand System. By reducing the amount of force factory workers need to hold a tool from 15 to 20 pounds to just 5 to 10 pounds its expected to cut down the risk of repetitive motion injuries -- we'll wait for the fourth generation model to see what they can do for bloggers or Lee Evans. Until then, check after the break for a press release and quick demonstration video.
Glove-based CRTouch project turns old monitors into touchscreens
As anyone who's ever played a game of Duck Hunt is aware, there are ways of directly interacting with CRT monitors that don't require any modifications to the display itself (a la resistive overlays). A group of students from the University of Hasselt in Belgium have now taken that idea further than most, however, and developed a glove-based system that uses a pair of phototransistors in the fingertips to detect the electron beam as it makes its way across the screen. While not quite "multitouch," the student's current setup (dubbed CRTouch) does let them draw on the screen with one finger and call up additional options (like an eraser or color palette) with the second. Head on past the break to check it out in action.
AcceleGlove teaches you sign language: we go hands-in (video)
While we wouldn't say worthy devices at CES are rare, it's always welcome when we're dodging those middling tablets and iPhones cases scattered across Las Vega's premier tech event. Made by the Institute for Disabilities Research and Training (IDRT) and funded by the National Science Foundation, the AcceleGlove ties into a camera and PC software to act as an input device for American Sign Language. Currently, software extends to learning functionality, with a tutorial input program and more advanced translation software both on show this week. Accelerometers within the glove measuring finger movement, with the camera able to gauge distance and dynamic movement. We strapped on the AcceleGlove and gave the fundamental program a go, training our hands to spell out the alphabet -- with a fair bit of help from inventor Jose Hernandez-Rebollar. It's pretty pacey and certainly detects subtle changes that distinguish letters. The two-way gesture translator can apparently translate over 25,000 english words and phrases into ASL, with the ability to translate gestures into both text and speech. Future aims for the device include translating commands to PC operating systems, tablets and TVs. More functional applications include integrating hand signal communication into military and medical first response units, when conditions make both visual and audio communication difficult. The current iteration of both the glove and software are available now from IDRT for $300. Hit up the source for more info, or check out our nascent signing skills in our hands-in after the break. Zach Honig contributed to this report.
Arduino-powered glove brings real sound effects to your make believe gun show (video)
The days of air-punching invisible Daleks and making your own sound effects are over: a team from Carnegie Mellon's Human-Computer Interaction course have built a glove that does it all for you. The Augmented Hyper-Reality Glove can identify upper-cuts and karate chops using flex and tilt sensors and play the accompanying sound effect using an Arduino-powered Adafruit wave shield. We can see some potential downsides -- flirtatious finger-gun fusillades accompanied by the sound of cannon fire might just ruin your date. If you're undaunted by such social faux pas, see the toy your inner-child always wanted in action after the break.
Hey yo, T(ether) technology tracks rap gestures in 3D
T(ether) is a bit like that amazing Reality Fighters game we saw on the PS Vita, except it's more tranquil and it works slightly differently. The tablet-based technology uses motion capture cameras to track users' heads and the orientation of the device itself, building a 1:1 spatial connection between real and virtual coordinates and allowing "intuitive interaction with volumetric data." As you'll see in the clip after the break, this equates to some pretty neat tricks. And, if you throw in multiple users wearing motion-tracked gloves, things get even more Eastside.
Inhabitat's Week in Green: Lighting superbike, kinetic energy generator and vibrating gloves
Each week our friends at Inhabitat recap the week's most interesting green developments and clean tech news for us -- it's the Week in Green. It's been an epic week for environmental news as Inhabitat reported that the East Coast battened its hatches against the force of Hurricane Irene, which has arrived in the wake of a 5.8 earthquake that shook the Eastern Seaboard from Virginia to New York. We compiled a series of tips to help our readers weather the storm, and we took a closer look at the six nuclear power plants that were shaken by the East Coast's unusual quake. We also showcased several incredible examples of high-tech architecture -- the recently crowned world's tallest LEED platinum building and the world's longest tunnel, which Russia recently announced would span the Bering Straight. Speaking of remarkable advancements in sustainable transportation, this week we took at look at what could be most powerful electric car on earth, and we brought you footage of the 200 mph Lighting superbike breaking a world land speed record. We also saw eco vehicles take off for greener horizons as Oliver VTOL unveiled an ultra-efficient airplane with 6 engines, a team of engineers in Africa constructed a DIY space shuttle in a local garden, and the flying ParaMoto Trike soared through the skies. On the topic of air travel, you may also want to check out our six tips for flying with small children (without Benadryl). It was a big week for wearable technology as well, as researchers unveiled a powerful kinetic energy generator that can fit in your sneakers. We also saw a vibrating glove that improves motor performance, a haptic glove that allows the blind to see with sonar, and a range of antenna-embedded clothing that offers a discreet form of hands-free communication. Finally, we heard Ashton Kutcher predict that wearable technology will be the next big wave, and we shared a glow-in-the-dark sequin gown that would make a choice piece of evening wear if this weekend's storm knocks the lights out.
Vibrating glove prototype lets you hold on to that feeling
The secret to increasing tactile sensations? Good vibes, man. Georgia Tech scientists have unveiled a prototype glove that helps improve the feeling of its wearer by adding vibration. The gloves add physical "white noise," improving the sense of touch in the fingertips of the user. The whole thing is still in the early stages of testing, but the glove's inventors believe that it might some day find real world applications amongst people in occupations that require a good deal of manual dexterity and those with medical conditions that have dulled the feeling in their hands.
Caption Contest: A heaping helping of wearable music
Is this the new musical Power Glove? Imogen Heap thinks so. The Grammy winner rocked the stylish hand warmers at a TEDGlobal 2011 event in Edinburgh, Scotland, creating gesture-based music during a four-minute demonstration, with the gloves wirelessly connected to a nearby laptop. Could this be the death of the theremin as we know it, or just another good excuse to do a caption contest? Brian: "Imogen there's no heaven." Terrence: "Ms. Heap hard at work on a sequel to the NES "classic" Bad Street Brawler, tentatively titled Street Corner Complainer." Darren: "Seriously? Wires?" Brad: "Now if only I could find some oven mitts that would magically bake cookies for me, I'd be set!" Jon: "Force enhancing gloves allow Imogen to one up Luke, raise X-Wing." Tim: "Do I look intense enough now? Too pensive? What if I tilt my head up a bit further?" Amar: "And then they handed me the Grammy and I grabbed it like this and then -- oh, have I already told you this story?" Dante: "What do you mean they aren't cashmere?!?!" Joseph: "So I was holding Bjork's leg up like this, but she still couldn't get over Madonna's gate." Sean: "To sleep, perchance to dream – ay, there's the rub..." Christopher: "Please sir, I beg you -- don't take my Flowbee away." Richard Lai: "Ceiling cat, come to momma." [Image credit: University of the West of England]
BodyGuard stun-glove leaps out of comic books, into the arms of LA Sheriff's Department
What's better than a seasoned crime fighter? How about a seasoned crime fighter packing a 300,000-volt punch? A new prototype stun-glove is poised to make such Robocop-inspired dreams a reality, integrating a non-lethal taser, LED flashlight, and laser guided video camera into a fetching piece of futuristic armor. Activated by pulling out a grenade-like pin and palming an embedded finger pad, the Armstar BodyGuard 9XI-HD01 sparks a loud and visible arc of electricity between its wrist-mounted taser spikes, a sight that inventor David Brown hopes will encourage would-be crooks to surrender. The gauntlet's hard plastic shell is even roomy enough to add GPS equipment, biometrics, chemical sensors, or other embedded additions, as needed. The first batch of pre-production superhero gloves will hit the streets of LA later this year for testing and evaluation. Need more? Check out the via to see Kevin Costner (what field of dreams did he walk out of?) take the edge off this shocker in a surprisingly dull video.
Painting with fire, thanks to a cybernetic glove (video)
Fire: the most primal element. "It's a living thing," Robert De Niro once said, "It breathes, it eats, and it hates. The only way to beat it is to think like it." Unless you're an artist – then you rig up a series of tubes, pump in some kerosene, and connect it to a Power Glove-like control device. Next thing you know, you're "fire painting," making that hateful beast dance and strut for your amusement. "Its burning can be handled by subtle movements of the sensory data glove for tactile formulation of the fiery image," the artist explains, "Thus, the image can be manipulated, yet it constantly escapes control." To know what it's like to summon flame with a flick of your wrist – while sporting a creepy smiley-face welding mask, no less – see the video above.
Keyglove ditches QWERTY for one-handed computer control (video)
We've seen some pretty ambitious hand warmers in our day, but this one takes the cake. Keyglove is an Open Source Hardware (OSHW) project that's intended to eliminate those clunky keyboards and unmanageable mice from the computing process altogether, instead engaging a series of conductive sensors that, when touched together, mimic a keystroke. The mitt's creator says the traditional mobile keyboard is "either too big to be portable, or too small to be easy to use," adding that his solution would eventually become second nature just like touch typing. Keyglove is an Arduino and AVR-powered device that also incorporates an accelerometer to control mouse movements. It's apparently fully customizable and allows for a total of 60 unique touch combinations -- impressive, sure, but it took us long enough to figure out the home keys on the real thing. If you dream of a world full of one-handed typists, check out the video after the break, or follow the source link to find out how you can donate to the project.
Digits conductive pins won't make a fool of you in the cold
Ever tried writing a text message or an urgent work e-mail with gloves on? Chances are what you planned to type and what came out couldn't look more different...if anything came out at all. Digits are a $14 set of four conductive pins that, like the Dots iPhone gloves, were designed to make cold weather touchscreen use easy, and hopefully error free. Unlike Dots and other pre-made touchscreen products, however, Digits allow you to use your own gloves, provided they're knit (unfortunately, they're not leather-friendly). Each pin comes in two parts: one piece sticks through from inside your glove, and the other, which sports silicone caps, attaches from outside, using the same concept as this DIY set. Digits should keep your touchscreen free of scratches and your texts and e-mails free of error, even when it's freezing out. Hopefully now you won't end up firing when you should be filing.
'Experience the Glove' by winning Michael Jackson: The Experience contest
People who buy the first run of the Wii version of Michael Jackson: The Experience will receive a sparkly glove. But one lucky Michael Jackson: The Experience owner will get an even more ostentatious (and valuable) glove, in addition to the regular one. A pair of gloves -- how unusual! Five "golden tickets" are distributed in copies of the game, each one constituting an entry in a drawing for this replica Michael Jackson glove. Five additional contestants will be awarded entries on the game's Facebook page. Yes, it's a random drawing whose prize is an entry into another random drawing. The glove is identical in design to a limited number of replicas given to celebrities to autograph and auction on Charity Buzz (the "Experience the Glove" campaign, Ubisoft and the Jackson estate are calling it), with proceeds going to a children's charity of that celebrity's choice. Currently, the only such glove on the site belongs to Whoopi Goldberg -- handily taking care of holiday shopping for that Whoopi Goldberg superfan in your family with the notoriously cold right hand.
Michael Jackson: The Glove bundled with Wii version of Michael Jackson: The Experience
We appreciate Ubisoft's sense of restraint. How, you may ask, could it be considered "restrained" to bundle a Michael Jackson-style white glove, covered with rhinestones, with initial shipments of the Wii version of Michael Jackson: The Experience? Because Ubisoft could have chosen to put a big loop on it for you to strap the Wiimote into, but it didn't. That's totally classy. The glove is not included with the PSP or DS versions also out this month, but Ubisoft hasn't mentioned whether a similar offer would come with next year's PS3 or Xbox 360 versions. (We doubt one would be bundled with the Xbox game, though, because Kinect would probably freak out if you were wearing a reflective glove.) In addition to this critical hand-warmth news, two more songs were announced for inclusion in the game: "Speed Demon" and "Dirty Diana." It's another show of restraint on the part of Ubisoft -- the company could have gone the Guitar Hero: Aerosmith route and loaded the game with non-Michael Jackson music. %Gallery-106383%
Sensor-laden SensoGlove helps you make smarter decisions than Tiger Woods
You scoff, but it's true. Do you honestly think Tiger Woods has the luxury of looking down as his golf glove while on the Masters' greens and seeing if his grip is too tight? Indeed he doesn't, nor will he ever if we understand anything about PGA regulations. Germany's own Sensosolutions has just revealed what it's calling the planet's first "digital golf glove," with the $89 SensoGlove boasting a handful of sensors that "continuously read the user's grip pressure." In real-time, users are shown that data on the sweat-proof 1.2-inch LED monitor, and it's even capable of outputting information via aural commands. Put simply, it can give you a warning if you're exceeding your target grip pressure level, and it can even show you exactly which fingers are squeezing too tightly. What it can't show you, however, is just how closely your wife is monitoring your extracurricular phone activities -- but hey, there's always version 2.0, right?%Gallery-103286%
Rock-paper-scissors glove will learn to beat its wearer
It's far from the first rock-paper-scissors-playing device we've seen, but this glove made by Steve Hoefer (of Secret Knock door lock fame) may well be the most ingenious. You see, not only will it let you play a game of rock-paper-scissors by yourself (and who hasn't wanted to do that?), but it will actually learn to identify the weaknesses in your game and eventually become an unstoppable rock-paper-scissors-playing machine (or at least as unstoppable as you can be at rock-paper-scissors). Head on past the break to check out the glove in action, and hit up the link below for the complete details for making your own.
Peregrine gaming glove modeled, calibrated, and demoed on video
Now that the Peregrine gaming glove is finalized and taking pre-orders, we had a chance to sit down with creator and company CEO Brent Baier, who guided us through the use of the military-spec'd mitt and gave us our first glimpse at the calibration / key-mapping software (PC only for now, Mac coming later). We're still fiddling with our review unit, and while the gaming aspect is intriguing, we're actually pretty interested in how it could be applied to production and design software. The one issue with that is a conscience decision to limit each finger press to activating only one key at a time -- macros are theoretically possible, but according to Baier that would disqualify the glove from being used in professional gaming competitions. Maybe down the line, perhaps? Video after the break. %Gallery-80547%
Peregrine wired gaming glove gets pre-order status
Back at E3 in June, we had a chance to check out the singular Peregrine glove -- a wired elastic affair which allows you to configure 40 different combinations for gaming. When got tried one on, we found that fast-paced games might not be the Peregrine's forte, but something like World of Warcraft could be a perfect pairing. The Peregrine, which runs $129, is available for pre-order now, which means that just about any day now we should start seeing these puppies in the wild. We can only hope!
$500 Acceleglove promises to finally bring Rad Racer to life
Data gloves may have come a long way since the days of the Power Glove, but they've also tended to get pretty expensive as more and more tech found their way into 'em. The folks at AnthroTronix look to be doing their small part to change that with their new Acceleglove, however, which packs a not too crazy price tag of $500 and, according to the company, all the features you'd expect to find on a $5,000 glove. Chief among those features are accelerometers on each finger, which can track precise gestures like pinching and, as you can see in the video after the break, are more than up to all-important the task of controlling a robotic arm. Best of all, the glove comes complete with an open source SDK to let you get as much out of the glove as you're willing to put into it.[Via OhGizmo!]
