Apr
23
2009
Corporate Troll writes “Robotic penguins were unveiled by German engineering firm Festo this week. Using their flippers, the mechanical penguins(video) can paddle through water just like real ones, while larger helium-filled designs can “swim” through the air. The penguins are on show at the Hannover Messe Trade Exhibition in Germany. Each penguin carries 3D sonar which is used to monitor its surroundings and avoid collisions with walls or other penguins.”
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Comments Off on Robotic Penguins | tags: google, robot | posted in technical news
Apr
22
2009
FathomIT sends in a NY Times profile of Shai Agassi, owner of a company named Better Place, who is working to build the infrastructure to support large numbers of small-scale charging spots for electric cars, as well as fast, automated battery swap stations. “The robot — a squat platform that moves on four dinner-plate-size white wheels — scuttled back and forth along a 20-foot-long set of metal rails. At one end of the rails, a huge blue battery, the size of a large suitcase, sat suspended in a frame. As we watched, the robot zipped up to the battery, made a nearly inaudible click, and pulled the battery downward. It ferried the battery over to the other end of the rails, dropped it off, picked up a new battery, hissed back over to the frame and, in one deft movement, snapped the new battery in the place of the old one. The total time: 45 seconds.”
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Comments Off on Developing Battery Replacement Infrastructure For Electric Cars | tags: google, robot | posted in technical news
Apr
21
2009
AndreV writes “In another attempt to dehumanize our bar games, a Canadian engineer has turned the classic game of billiards on its head with his BilliardBots pet project, which consists of a series of remote-controlled mobile robots meant to replace the standard cue sticks normally used to pocket pool balls. While in his version the basic rules remain, unlike regular billiards, players in this version simultaneously rush to pocket their designated balls (they don’t take turns), ‘thus it’s very competitive and fast,’ the creator says. In order to keep tight reigns on the mechatronic ball handlers’ movements, he adapted a pair of Playstation controllers and says that playing ‘requires dexterity, like a video game,’ to control their 3.5-m/sec-maximum speeds. The ‘bots are designed simply but effectively, using a 3-by-3-by-3-inch metal frame with an electronic board, two motors and rechargeable battery packs. Using a Bluetooth wireless communication protocol, its commands come from the wireless controller with single or double joystick selectable control (the other buttons are not used). Its other parameters are software programmable, such as maximum acceleration rate, maximum speed and maximum rotation speed.”
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Comments Off on Sink Your Balls Quickly With Pool-Cue Robots | tags: games, google, mobile, playstation, program, robot, wireless | posted in technical news
Apr
20
2009
644bd346996 writes “Newsweek has an article about the latest weapons in the US military’s arsenal. The iPod Touch and the iPhone are being adapted as general purpose handhelds for soldiers in the field. ‘Apple gadgets are proving to be surprisingly versatile. Software developers and the US Department of Defense are developing military software for iPods that enables soldiers to display aerial video from drones and have teleconferences with intelligence agents halfway across the globe. Snipers in Iraq and Afghanistan now use a “ballistics calculator” called BulletFlight, made by the Florida firm Knight’s Armament for the iPod Touch and iPhone. Army researchers are developing applications to turn an iPod into a remote control for a bomb-disposal robot (tilting the iPod steers the robot). In Sudan, American military observers are using iPods to learn the appropriate etiquette for interacting with tribal leaders.'”
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Comments Off on US Military Issuing iPod Touches To Soldiers | tags: Apple, developer, google, Intel, iphone, news, Phone, robot | posted in technical news
Apr
19
2009
Seth Shostak of the SETI Institute recently wrote an opinion piece for the NY Times discussing the limitations of our space technology. He makes the harsh point that transporting human beings to other star systems isn’t a reasonable goal even on a multi-generational time frame. However, advances in robotics and data gathering could instead bring the planets and stars to us, and do it far sooner. Quoting: “Sending humans to the stars is simply not in the offing. But this is how we could survey other worlds, around other suns. We fling data-collecting, robotic craft to the stars. These proxy explorers can be very small, and consequently can be shot spaceward at tremendous speed even with the types of rockets now available. Robot probes don’t require life support systems, don’t get sick or claustrophobic and don’t insist on round-trip tickets. … These microbots would supply the information that, fed to computers, would allow us to explore alien planets in the same way that we navigate the virtual spaces of video games or wander through online environments like Second Life. High-tech masks and data gloves, sartorial accessories considerably more comfortable than a spacesuit, would permit you to see the landscape, touch objects and even smell the air.”
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Comments Off on Telepresence — Our Best Bet For Exploring Space | tags: cap, computers, games, google, robot, robotics, technology | posted in technical news
Apr
18
2009
AndreV writes “It’s endlessly comforting to know a recently designed and implemented long-distance robotic signing arm can produce signatures legal in both the US and Canada. The aptly named LongPen replicates the handwriting from a person writing in a remote location — with the unique speed, cadence and pressure of a human pen-stroke. It started as an idea from author Margaret Atwood to help free her from grueling, multi-city, multi-country book tours, but the hard stuff was done by a bunch of Canadian haptic gurus, whose design took into consideration many factors of the human arm and how we write. How it works: from the author-end, data protocols are set up, and the pen pressure is measured on a special tablet. The data streams to the robot, while algorithms smooth out all the missed points. Complex math operations were used to help the mechatronic limb repeat the hand’s motions without unnecessary jerking, and programmers had to ‘scale time’ or ‘stretch time’ by breaking down the movements, essentially tricking the eyes into thinking the robot is writing fast. It was recently adopted by the Ontario Government to sign official documents. It helps criminals sign books, too.”
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Comments Off on Robo-Arm Signatures Are Legal, Gov’t Buys One | tags: google, program, robot | posted in technical news
Apr
14
2009
An anonymous reader writes “Technology Review has a roundup of some of the weirder ideas on show at last week’s Computer-Human Interaction conference in Boston. They include a trackball that heats up as you roll over different parts of an image, a pair of goggles that track eye movements using electrooculography, and a miniature robot with a cellphone for its head.”
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Comments Off on Some of the Weirder Ideas From CHI 2009 | tags: google, Phone, robot, technology | posted in technical news
Apr
13
2009
AndreV writes “A University of Waterloo in Ontario engineering research team has developed the world’s first flying micro-robot capable of manipulating objects for micro-scale applications, which include micro-assembly of mechanical components, handling of biological samples and even microsurgery. It moves around and manipulates objects with micro-grippers, remotely controlled by a laser-focusing beam (heating the pincers with a laser opens them; when the laser is turned off, they cool and close). Its magnetic drive mechanism controls the field using continuous feedback from positioning sensors in order to position the ‘bot. ‘It can enter virtually any space and can be operated in a sealed enclosure by a person outside,’ the project leaders says, ‘which makes it useful for handling bio-hazardous materials or working in vacuum chambers and clean rooms.’ The video of the contraption shows it floating in mid-air.”
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Apr
12
2009
The tweenbot, a cardboard-bodied, cheerful little bugger, is equipped with a flag stating its intended destination. Since it can only move forward, it depends on the kindness of strangers to guide it and remove obstacles.
Comments Off on NYU Student Conducts Most Adorable Robot Experiment Ever | tags: robot | posted in technical news
Apr
11
2009
MBCook recommends Kacie Kinzer’s tweenbots page, which documents some of her experiments with small, anthropomorphized robots that need help. Kinzer is writing a thesis (at the Center for the Recently Possible) centered around investigating whether people in New York City will help a cute little robot to get where it’s going. “Tweenbots are human-dependent robots that navigate the city with the help of pedestrians they encounter. Rolling at a constant speed, in a straight line, Tweenbots have a destination displayed on a flag, and rely on people they meet to read this flag and to aim them in the right direction to reach their goal.”
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Comments Off on "Tweenbots" Test NYC Pedestrian-Robot Relations | tags: google, robot | posted in technical news