Robotics

  • First responseHelping first-response robots operate for longer periods

    Through a project supported by the Defense Advanced Research Projects Agency (DARPA), Sandia Lab is developing technology which will dramatically improve the endurance of legged robots, helping them operate for long periods while performing the types of locomotion most relevant to disaster response scenarios. One of Sandia’s new robots which showcases this technology will be demonstrated at an exposition to be held in conjunction with the DARPA Robotics Challenge Finals next June.

  • AviationCockpit automation causes pilots to lose critical thinking skills

    In the wake of recent airline crashes, major news networks have aired concerns about pilots’ ability to accurately fly “by hand” when the airplane’s cockpit automation systems fail. Although many of these concerns have centered on manual skills such as operating the airplane’s controls, new human factors/ergonomics research suggests that pilots’ thinking skills, such as navigating, remaining aware of the status of the flight, and diagnosing troublesome situations, are most vulnerable in today’s automated cockpits. 

  • Killer robotsAutonomous weapons which select, destroy targets without human intervention proliferate

    More scientists are expressing concern over autonomous weapons which are able to select and destroy targets without human control or oversight. Armed drones can be operated by remote pilots, but weapons of the future will rely more on artificial intelligence to decide what to target and whom to kill.

  • STEM educationStudents point to future of ocean robotics in new global game

    College students from around the world demonstrated they could have a hand in shaping the future of ocean robotics as they competed in the first Maritime RobotX Challenge, which was held 24-26 October in Singapore. “Developing autonomy for surface vessels is still in its early stages, and these students have the opportunity to come up with solutions that could set new standards in this field,” said Assistant Chief of Naval Research Capt. Rob Palisin, who helped judge the competition. “In turn, the Navy gets the chance to observe the best young engineers in action and learn from their approaches.”

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  • RoboticsSnake-inspired robots show how sidewinders conquer sandy slopes

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    The amazing ability of sidewinder snakes to quickly climb sandy slopes was once something biologists only vaguely understood and roboticists only dreamed of replicating. By studying the snakes in a unique bed of inclined sand and using a snake-like robot to test ideas spawned by observing the real animals, both biologists and roboticists have now gained long-sought insights.

  • In the trenchesU.S. Navy unveils autonomous swarmboats to “swarm” hostile vessels

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    As autonomy and unmanned systems grow in importance for naval operations, officials at the Office of Naval Research (ONR) announced the other day a technological breakthrough that will allow any unmanned surface vehicle (USV) to not only protect Navy ships, but also, for the first time, autonomously “swarm” offensively on hostile vessels. The first-of-its-kind technology — successfully demonstrated over two weeks in August on the James River in Virginia — allows unmanned Navy vessels to overwhelm an adversary.

  • RoboticsFlying robots will go where humans cannot

    There are many situations in which it is impossible, complicated, or too time-consuming for humans to enter and carry out operations. Think of contaminated areas following a nuclear accident, or the need to erect structures such as antennae on mountain tops. These are examples of where flying robots could be used.

  • Power recoveryBlackout? Robots can help

    Big disasters almost always result in big power failures. Not only do they take down the TV and fridge, they also wreak havoc with key infrastructure like cell towers. That can delay search and rescue operations at a time when minutes count. Now, researchers have developed a tabletop model of a robot team that can bring power to places that need it the most. In addition to disaster recovery, their autonomous power distribution system could have military uses, particularly for Special Forces on covert missions.

  • RoboticsWi-Fi-equipped robots to see through solid walls

    Wi-Fi makes all kinds of things possible. We can send and receive messages, make phone calls, browse the Internet, even play games with people who are miles away, all without the cords and wires to tie us down. Researchers are now using this versatile, everyday signal to do something different and powerful: looking through solid walls and seeing every square inch of what is on the other side. Built into robots, the technology has far-reaching possibilities.

  • Driverless carsFBI: driverless cars could be used as bombs-on-wheels

    Whether or not a driverless car, from Google or any other company, ever makes it to market, the FBI thinks it may be a “game changing” vehicle which could dramatically change high-speed car chases so that the pursued vehicle would have an advantage over the pursuing car. An agency report also warned that such cars may be used as “lethal weapons.”

  • HazmatHazardous devices teams to compete at Robot Rodeo

    Hazardous devices teams from around the Southwest will wrangle their bomb squad robots at the eighth annual Robot Rodeo beginning Tuesday, 24 June at Los Alamos National Laboratory.

  • Killer robotsRobot warfare raises ethical question

    Remote-controlled drones could one day give way to automated robot forces. With the increasing use of drones in military operations, it is perhaps only a matter of time before robots replace soldiers. Whether or not fully automated war is on the immediate horizon, researchers say it is not too early to start examining the ethical issues that robot armies raise.

  • Killer robotsUN mulling rules to govern autonomous killer robots

    On Tuesday, delegates from several international organizations and governments around the world began the first of many round of talks dealing with   some call “lethal autonomous weapons systems” (LAWS), and others call “killer robots.” Supporters of LAWS say the technology offers life-saving potential in warfare, as these robots y are able to get closer than troops to assess threats without letting emotions interfere in their decisions. This is precisely what concerns critics of the technology. “If we don’t inject a moral and ethical discussion into this, we won’t control warfare,” said one of them.

  • First responseTeleoperated robots for smarter disaster response

    Electrical engineers have developed telerobotics technology which could make disaster response faster and more efficient. The researchers aim to combine existing “smart” technologies better to serve society during disaster and crisis response. This includes using teleoperated robots for rescues and safety operations; a high-tech dispatch system that gathers information from cameras and sensors and pushes it out to first responders; drones for damage surveillance and rescues; and vests outfitted with sensors and GPS tracking to be worn by search-and-rescue dogs.

  • First responseRoom-scouting robot to help first responders, soldiers

    Firefighters, police officers, and military personnel are often required to enter rooms with little information about what dangers might lie behind the door. A group of engineering students at Arizona State University is working on a project which would help alleviate that uncertainty. The product they are building consists of a laser sensor attached to a motor that sweeps all the way around a room, taking 700-800 individual scans, each one with about 680 unique data points. This information is transmitted to a computer program that creates a picture of the room and all its contents. Whoever is controlling the sensor remotely can see and analyze the data in real-time, as it is being collected.