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CarnegieMellonUniversity posts

Surfacescapes puts Dungeons & Dragons on Surface, makes your d20 obsolete (video)

by Tim Stevens posted Oct 20th 2009 at 7:58AM

We've seen some fancy applications for Microsoft's Surface, the touchable, strokable, caressable computing device/big-ass table, but not a single one has made us twitter in nerdy glee like Surfacescapes. Created by a team at Carnegie Mellon University, it's an implementation of Dungeons & Dragons in 3D, something that has of course been done dozens and dozens of times before, but this is different. Way different. It brilliantly brings the tabletop style of play to Surface, with players moving real figurines over virtual battlefields, rolling virtual d20s and d6s to deal real damage against digital dire wolves and the like, opponents who can move and attack automatically. Sure, it takes some of the imagination out of the experience, but it'll also make re-rolling your character a heck of a lot easier -- not to mention eliminating the dungeonmaster's folder of magic, mystery, and crudely drawn maps.

[Via Microsoft Surface Blog]

Continue reading Surfacescapes puts Dungeons & Dragons on Surface, makes your d20 obsolete (video)

Carnegie Mellon's robotic snake stars in a glamour video

by Nilay Patel posted Jul 12th 2009 at 11:38PM

We've been pretty into Carnegie Mellon's modular snake robots for a while now, and seeing as it's a relatively sleepy Sunday we thought we'd share this latest video of snakebots just basically crawling all over the place and getting crazy. Bots like these have been getting some serious military attention lately, so watching these guys wriggle into any damn spot they please is at once awesome and terrifying. Or maybe it's just the music. Video after the break.

[Thanks, Curtis]

Continue reading Carnegie Mellon's robotic snake stars in a glamour video

Robot Hall of Fame expands to include Da Vinci, Terminator, Roomba

by Darren Murph posted May 11th 2009 at 9:34AM

Forget those "sporting" Halls of Fame -- the real HOF is right here. Since 2003, the Robot Hall of Fame has been honoring robots and creators at an exhibit in Pittsburgh, Pennsylvania, and now we're seeing the latest handful of noteworthy creatures take their rightful place in history. For those unaware, the Robot HOF is maintained by Carnegie Mellon University and the Carnegie Science Center, and an international jury of researchers, writers, and designers has just selected five new bots to join the cast: Mars rovers Spirit and Opportunity, the T-800 Terminator (yes, that Terminator), the Da Vinci surgical system, iRobot's Roomba and 'Huey, Dewey, and Louie' from the 1972 sci-fi flick Silent Running. Could you have imagined a more fitting five? If so, sound off below!

CMU researchers control microbots with mini magnets

by Darren Murph posted May 7th 2009 at 6:52PM

Pardon the alliteration, but we're excited about the proposition here. For years -- millenniums, even -- scientists have been trying to figure out how to manipulate minuscule devices with magnets, and at long last, we've got a breakthrough in the field. Metin Sitti, an associate professor of mechanical engineering at Carnegie Mellon University, is credited with creating a new control technique that could allow microscopic machines to "one day deliver drugs directly to a sickly cell or a tumor." Essentially, the diminutive bots glide across a glass surface covered with a grid of metal electrodes, and you're just a click away (it's the Read link, just so you know) from seeing a live demonstration on how they can be used to "anchor one or more microbots while allowing others to continue to move freely around the surface." Good times.

Pyuuun palm-sized robot keeps tabs on you, delivers beverages

by Joseph L. Flatley posted Mar 2nd 2009 at 6:27PM

If Hans Moravec of the Robotics Institute at Carnegie Mellon University is right, we only have a good twenty to thirty years left before robots evolve into a new type of artificial species. As we wait for the inevitable robot apocalypse, we've already begun to see lots of little robotic guys pop into our lives, whether they're sweeping the floor, giving us something to hug, or bringing us a cup of tea. In addition to its miniature waitstaff ability, Pyuuun, Robo-Engine's "LifeLog Robot," is equipped with eight sensors (including brightness, movement, collision, sound, distance, temperature, slope and infrared) and can be programmed to monitor an area, collecting various data (such as keeping an eye on a temperature-sensitive workspace) and reporting back to you (or your robot overlords) via WiFi. With a 12-volt battery that promises six hours of use on a single charge, the utility of this bad boy is only limited by your imagination -- and its ?300,000 (about $3,090) price tag. Video after the break.

Continue reading Pyuuun palm-sized robot keeps tabs on you, delivers beverages

Caterpillar and CMU team up to create world's largest robotic monster truck

by Laura June posted Nov 7th 2008 at 12:10PM

We're always hearing about some fantastical, nigh-mythical creation that Carnegie Mellon University is in the midst of cobbling together from spare parts, crazy ideas, and pure, simple genius, so maybe we shouldn't be frothing over the new robotic truck they've partnered up with Caterpillar to create, but this one promises to be the "world's largest." Adapting software CMU used in the DARPA Urban Challenge, the team hopes to end up with fully automated, 700-ton trucks capable of moving up to 42 miles per hour which will be used for mining. The trucks would theoretically reduce costs, increase productivity, and save lives. The Frankenstein-ed vehicles will boast GPS, laser range finders to identify large obstacles, video equipment, and a "robotic driver." The scientists somewhat predictably foresee some (as of now) rather far-fetched consumer applications in cars and trucks over the "next five to ten years," but we're taking that with a few salt grains for now. The trucks aren't ready quite yet but we hear their arrival is imminent, and and we can only imagine that somewhere in the world, Grave Digger is crying to himself.

Update: We've changed the title to reflect the accurate arrangement, which is a teaming up of CMU and Caterpillar, not DARPA. Thanks to the commenter who pointed that out.

Snakebots traverse terrain, plan silent, midnight attack

by Joshua Topolsky posted Mar 7th 2008 at 10:52AM

Apparently the Biorobotics Lab at Carnegie Mellon University has been quite busy as of late... building an army of robotic snakes. Though we've seen droid snakes before, bot-makers at the school have been investigating the myriad possibilities of single-task snakes, coming up with configurations for swimming, crawling, and climbing, amongst others. The program is concerned with enabling the bots to take on a diverse variety of terrain and tasks, made easier by the fact that the little guys aren't limited to wheel-based movement. To really get an idea of the possibilities (and extreme creepiness), check the video after the break. We just hope you enjoy the techno version of Crazy Train as much as we do.

[Thanks, Andrew]

Continue reading Snakebots traverse terrain, plan silent, midnight attack

Panoramic GigaPan images to hit Google Earth

by Darren Murph posted Sep 28th 2007 at 10:31AM

Remember that GigaPan camera system from earlier this year? The one that made taking ridiculously large panoramic shots -- like the one of Dublin Castle above -- a lesson in simplicity? Yeah, well that very system is now being used to add detailed, wide-angle images to Google Earth thanks to collaboration between the search giant and Carnegie Mellon University. Additionally, we've now learned that Charmed Labs in Austin, TX will be manufacturing the mechanical devices and selling them for $300 apiece. But before the public gets their hands on 'em, the firm is producing 300 systems "for people who will provide them with feedback." Ah, the perfect excuse for a new widescreen monitor, no?

[Thanks, David]

Robotic cucumber hand freaks out party goers

by Darren Murph posted Aug 16th 2007 at 3:49AM

We've got all ideas that whipping up an edible Wii (and a few controllers while you're at it) would make for a fantastic (albeit overtly geeky) shindig, but there's just something satisfying about a robotic cucumber hand that freaks out attendees that visit the snack table a tad too frequently. The creature, which was reportedly, um, prepared for an event hosted by a CMU computer scientist, primarily consisted of a number of edible parts, a servo, control arm, and a CMU Canary sensing / control platform. Truth be told, however, pictures can only explain so much, so feel free to click on through for a glimpse at this thing in action (and the entire recipe, too).

[Via CNET]

Continue reading Robotic cucumber hand freaks out party goers

'Reverse Alarm Clock' keeps the kids in bed so you can party

by Evan Blass posted May 11th 2007 at 1:02PM

Three cheers for Professor John Zimmerman, who's finally doing some research to benefit Joe Public, and who has invented a device that lets parents sleep in late and put the kids to bed early on those long summer days. Zimmerman, of Carnegie Mellon's School of Design and Human-Computer Interaction Institute (and probably a parent himself), designed the so-called 'Reverse Alarm Clock' to give the tykes a visual representation of their expected schedule; when the clock's 'Sky Display' shows a sun, young children know they're free to roam about the house, but when a moon and stars appear, they'd better not get out of bed lest the boogie monster devour them whole. So far the system -- which uses a parent-set sunrise and moonset calculator, and also features a "Treasure Chest Music Selector" to pleasantly awaken your own little treasures -- doesn't seem to be commercially available, which is kind of a shame, because we know more than a few people who would love to trick their tiny terrors into bedtime at five o'clock on the daily.

Researchers unveil emotive, interactive robot: "Quasi"

by Darren Murph posted Oct 2nd 2006 at 11:10AM

We've already got robotic eyedrops that can facilitate conversation and react accordingly to their surroundings, and there's even an R2-D2 clone to get your feet shuffling once you've recovered, but researchers at Carnegie Mellon University have developed an emotive robot, complete with his own interactive booth, that can express its feelings through body language. Quasi, a member of the Interbots Platform, resides in a booth full of gizmos that allow him to see, hear, and feel the outside world; sporting a touchscreen LCD, long-range IR sensors, motion detector, webcam, microphones, and even a candy dispenser, humans have a myriad of choices when it comes to breaking the ice with the "animatronic figure." To get his reactions in gear, 27 Hitec servo motors are used to control the motions of his eyelids and telescoping antenna, while a bevy of LED lighting fixtures illuminate to convey his swinging moods and personality without so much as a clang from his aluminum lips. The team is planning on adding speech capability and a more mechanical armature in the near future, after which he'll probably be the self-nominated leader of the soon-to-be-uncontrollable Swarmanoid clan.

[Via Slashdot]

CMU's Crusher military bot rumbles onto the scene

by Evan Blass posted Apr 28th 2006 at 5:02PM

Although not quite as stealthy as some of the other spybots that we've seen, the 6.5-ton Crusher UGCV (Unmanned Ground Combat Vehicle), with its 8,000-pound payload and one-kilometer range, is certainly more versatile than your typical robosnake or Packbot. Unveiled today by the National Robotics Engineering Center (NREC) at Carnegie Mellon's School of Computer Science's Robotics Institute, Crusher, like its predecessor Spinner, was commissioned by DARPA to provide combat troops with a durable cargo and surveillance option that can operate mostly autonomously even in rough terrain. Crusher is powered by a series of electric motors whose batteries are charged with a turbo diesel generator -- giving it a top speed of 26 miles-per-hour -- and manages to avoid obstacles using an array of cameras and ~~ladar~~ lidar. Although its first two years of service will be restricted to support role duties, Army and DARPA officials will use Crusher's performance during the probationary period to evaluate its potential use in combat as well. [Warning: PDF link]