US army seeks new technology to replace GPS

The US army is working to limit its dependence on GPS by developing the next generation of navigation technology, including a tiny autonomous chip, the director of the Pentagon's research agency said Wednesday.

Locust's visual system inspiring new technology

The way in which the locust's distinctive visual system could be transferred into technology for state of the art vehicle collision sensors, surveilance technology and video games has been detailed as part of robotics research ...

FDA gives green light to RP-VITA hospital robot

(Phys.org)—The FDA has approved RP-VITA from iRobot and InTouch Health. This is an autonomous medical robot which will be able to make its rounds of hospital corridors in the U.S. within the next few months. The RP-VITA ...

Revolutionary navigation system for future Mars rovers

(PhysOrg.com) -- An autonomous navigation system that will enable a future planetary rover vehicle to be in complete control of its own actions as it explores the surface of Mars is being designed by top-calibre scientists ...

Mars Rover driving leaves distinctive tracks

(PhysOrg.com) -- When NASA's Opportunity Mars rover uses an onboard navigation capability during backward drives, it leaves a distinctive pattern in the wheel tracks visible on the Martian ground.

Carnegie Mellon to develop autonomous capability for 'flying car'

The Defense Advanced Research Projects Agency (DARPA) has awarded a 17-month, $988,000 contract to Carnegie Mellon's Robotics Institute to develop an autonomous flight system for the Transformer (TX) Program, which is exploring ...

Vehicles that drive themselves

The thought of a car or truck that can drive itself is at once both exciting and frightening. Autonomous vehicle navigation, as the technology is known, may make life more convenient if it allows people to kick back and enjoy ...

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