RoboticOverlords

Latest

  • Attack of the animalbots: octopus, fish inspire new robot designs

    by 
    Evan Blass
    Evan Blass
    05.14.2006

    Rather than a future filled with humanoid robotic overlords as envisioned by the Terminator films, the proliferation of animal-inspired robots makes it seem much more likely that we'll be doing the bidding of a veritable zoo of snakebots, insectbots, robolobsters, mulebots, and perhaps the occasional sharkbot / attack dolphin. The latest animals to have their moves cribbed by researchers are the octopus and fish, with DARPA working on a pneumatic tentacle to replace the clumsy robotic claws of old, while students and faculty at Singapore's Nanyang Technological University have invented a robotic, propeller-less propulsion system that mimics the undulating motion of fins. DARPA's invention, called the Octarm and part of the larger Biodynotics program, was developed in collaboration with scientists at the University of North Carolina, and uses a 24-volt electro-pneumatic pressure system to control a tapered, inflatable arm that can do both fairly precise work as well as heavier lifting. NTU's project, meanwhile, employs an artificial fin attached to adjustable spokes that create a wave-like motion for propelling the bot forward in a manner very similar to a stingray's movements. Movies of both new members of the growing animalbot army, whose purposes are mostly military in nature, are available by following the "Read" links below...Read- Octarm [Via Engadget Japanese]Read- Fishbot [Via Yahoo! Asia]

  • "Shrug-detecting" software recognizes your disinterest

    by 
    Evan Blass
    Evan Blass
    04.27.2006

    In another blundering step towards empowering our future robotic overlords with the ability to recognize when we're being insolent, a group of computer vision researchers at the University of Illinois have invented "shrug-detecting" software that allows a webcam-equipped computer to pick up on the subtle shoulder movements indicative of confusion or disinterest. The application works by looking for sudden movements of the target's shoulders towards his/her face, and is so sophisticated that it cannot be fooled even by covering one shoulder with a piece of paper, as the above picture helpfully illustrates. Future iterations of the technology could be used to detect blinking, hand movements, facial expressions, and other mood indicators, but for the sake of our enslaved decendents forced to toil in the silicon mines, we hope that they leave certain expressive gestures, such as the raising of the middle finger, out of the software's lexicon.[Via The Raw Feed]