Inventor extraordinaire Dean Kamen spoke at D today about the latest developments in the Luke arm. Not that it wasn't already impressive enough, but Kamen's company, DEKA Research, has made even more amazing developments in the arm's interface, complementing the early mechanical controls with spatial and neural interfaces. The shot above was taken of a man with transected nerves, which were interfaced directly to the arm, enabling him to delicately utilize numerous degrees of motion within hours of installation. Also in development for the Luke arm is a spatial interface (which would intelligently give some control of movement back to the arm itself), as well as a non-invasive mind interface that utilizes infrared to read neural signals through the skull. Furthermore, to lend in balance and motion with heavier usage, a new body-mounting chassis was built, featuring embedded bladders that tense up (inflate). Fricking crazy stuff. Shots from Kamen's demo videos below.

Apparently somewhere along the way Dean Kamen's robo-prosthestesis came to be called the Luke arm (care to guess why?), and according to the IEEE Spectrum blog, it's gearing up to undergo Food and Drug Administration trials pending DARPA's final thumbs-up, which would put the project in motion. Be sure to check out the rest of the profile of the arm's development, which is well worth the read.

While you'd heard the whispers of a robotic prosthetic arm being crafted by Dean Kamen and his engineering colleagues, very little details have since surfaced on the project. Thankfully, a video was captured during a recent conference in Honolulu, Hawaii where Dean was addressing the FIRST Robotics competition. During the speech, however, he segued (ahem) into a brief glimpse at what's been going on behind the scenes with the device. Shown as "Gen X - Separate Exo Control," the robotic arm was seen demonstrated by team members grasping a water bottle from a friend, picking up an ink pen and turning the wrist over in order to write, and even scratching his nose. Kamen explained that haptic response was paramount, and the "fully completed" prototype sports 14 degrees of freedom (and actuators) and weighs less than nine pounds. Click on through for the captured demonstration.

[Via BoingBoing]

Tossing up autonomous robots into the galaxy to perform a variety of prototypical tests is intriguing to say the least, but a trio of high-school teams were able to bring robotic competition a bit closer to home as they took home the gold in the highly-anticipated FIRST Robotics corrivalry. Cooked up by Dean Kamen (you know, the Segway inventor) in 1989, the challenge garnered entrants from a whopping 23 countries this year, and teammates from Bobcat Robotics from South Windsor, Connecticut, Highrollers from Las Vegas, Nevada, and Gompei and the HERD from Worcester, Massachusetts were able to craft the most dexterous and successful machine. Their creation reportedly excelled at "completing simple -- albeit goofy -- tasks such as shooting balls or stacking inner tubes," but we can already imagine the evil potential these innocent bots already posses. Apparently, "thousands of screaming high-school participants" were in attendance to witness the unveiling of a new champion, and if the popularity of this contest is any indication, we could be seeing these uber-intelligent, entirely autonomous robot armies being constructed an awful lot sooner than previously expected hoped.

We've been hearing rumblings of inventor extraordinaire Dean Kamen's latest project: building a next-gen robotic prosthesis for soldiers wounded in the war. Details are still light, but apparently initial prototypes have been fabbed, and at TED Dean showed off an early video of the arm in action, performing such precise actions as picking up a pen and scratching a nose. Apparently it weighs six pounds, but we're sorely lacking information on this thing right now -- like whether or not you'll be able to install gyro-wheels and balance yourself -- so watch out for what some are hoping will be the new Cadillac of limb prosthetics in the coming months.