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DARPA

The ACTUV uses a very high-frequency sonar to take an acoustic image of its target, which ...

The murky details of DARPA's sub-hunting drone project are a bit clearer, thanks to a new concept video published by Science Applications International Corporation (SAIC). DARPA is spending US$58 million to have SAIC build the first Anti-Submarine Warfare Continuous Trail Unmanned Vehicle (ACTUV), which will detect and track a growing number of stealthy, inexpensive diesel-electric subs.  Read More

No worse for wear, DARPA's LS3 lands in a mud puddle during a training exercise from the f...

DARPA's robotic pack mule, the Legged Squad Support System (or LS3 for short) is now following orders and its master, going where no robot has gone before. In a recently published video, the impressive quadruped robot developed by Boston Dynamics climbs up and down hills, scrambles over logs, bobs and weaves through woods, and even takes an impromptu dip in a bog before leaving the obstacle-ridden forest and picking up the pace. Video after the break.  Read More

Animation still of the DARPA foam being injected

The Defense Advanced Research Projects Agency (DARPA) is developing a foam that can be injected into the body cavities of battlefield wounded to protect them from internal abdominal bleeding. The agency hopes that when perfected, this polyurethane polymer foam will help the wounded to survive the critical minutes needed to transport them to proper surgical facilities for treatment.  Read More

The arm-equipped UAV placing its payload on the ladder target

For some time now, engineers have been researching the possibility of equipping UAVs (unmanned air vehicles) with robotic arms. This week, DARPA announced that a successful test of just such an “armed” UAV has been performed.  Read More

Georgia Tech researcher Zhong Lin Wang holds the components of a new self-charging power c...

Systems that convert kinetic energy into electric energy have made great strides in recent times, from mobile phone charging bicycle dynamos to tiles that turn footsteps into electrical energy. Recently researchers at Georgia Institute of Technology have come up with what they believe is a more efficient approach – a self-charging power cell that directly converts mechanical energy to chemical energy and stores the power for release as an electrical current.  Read More

The MIT milli-motein

An MIT team is developing a robot that has the potential to become possibly the most versatile machine ever. Referred to by the team as the "robotic equivalent of a Swiss Army knife,” the milli-motein robot is made up of a chain of tiny modules each containing a new type of motor that can be used to form the chain into various shapes. This shape-changing capability could lead to the creation of robots that dynamically change their form to suit the task at hand.  Read More

iRobot tests the durability of its new robot hand by smashing it with a baseball bat

Not even a baseball bat can damage the fingers of a new robotic hand developed by iRobot for the DARPA Autonomous Robotic Manipulation (ARM) program. The four-year program, which began in 2010, seeks to build and program a robot capable of handling all kinds of things on the battlefield with minimal human input. Most robot hands have rigid components which tend to be quite fragile, but this hand has rubbery fingers, which are better able to absorb impacts.  Read More

Stanford's autonomous Audi TTS entering the second part of a chicane at Thunderhill Racewa...

Stanford's autonomous Audi TTS research vehicle is gaining on the performance of its human-piloted counterparts. In contrast to its slightly pedestrian romp up Pikes Peak back in 2010, the self-driving car known as Shelley has recently hit speeds of 120 mph and posted lap times only just behind those of expert race car drivers at Thunderhill Raceway in California.  Read More

The GFE Platform is being developed by Boston Dynamics based on its Atlas humanoid robot p...

The Defense Advanced Research Projects Agency has published concept artwork depicting the robots that will compete in its ambitious DARPA Robotics Challenge (DRC). The DRC will require robots to drive a car, travel through rubble, open doors, climb ladders, manipulate tools, and more. However, due to the current limitations in artificial intelligence, the robots will be teleoperated by a team of people behind the scenes. The idea is to advance robotics technology so that humans won't have to put their lives at risk in future disaster scenarios.  Read More

The two NASA Global Hawk UAVs flying in close formation

Two Global Hawk unmanned aircraft have flown in close formation at distances as close as 30 feet (9 m) for the first time. The series of flights took place between January 11 and May 30 this year and marked a major milestone on the way to demonstrating the first autonomous aerial refueling between two unmanned, high-altitude aircraft as part of DARPA’s Autonomous High-Altitude Refueling (AHR) program.  Read More

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