Robots to slingshots: A year in space, 2013

Robots to slingshots: A year in space, 2013: "This has been a busy year in space, with rovers roving on Mars and the first landing on the Moon in 40 years, the search for life beyond our Earth heating up, and 3D printing moving into orbit. As a Chinese rover explores the lunar surface and astronauts work to repair the International Space Station (ISS), Gizmag looks back on the space highlights of 2013."

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Concept cars that could change transportation as we know it

Concept cars that could change transportation as we know it: "The average concept car experiments with styling, technology and packaging to explore potential new ideas. Some concept cars take it a few steps further, not just rethinking the car but redefining what a car is and exploring ideas that could completely revolutionize the way we get from point A to point B. From vehicles that drive themselves, to cars that fly and fold, some of 2013's most interesting concept cars provided a lens into a very different future."

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2014 Jeep Cherokee gets disconnecting AWD technology

2014 Jeep Cherokee gets disconnecting AWD technology: "Set to debut in the 2014 Jeep Cherokee, the EcoTrac Disconnecting AWD driveline system is designed to improve fuel efficiency by disengaging components from the driveline when not required, so that only power is delivered to the front wheels."

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McLaren's ultrasonic force field to replace windshield wipers

McLaren's ultrasonic force field to replace windshield wipers: "Windshield wipers are life-savers, but can also drive one to distraction with their incessant streaking and chattering. Well, the tyranny of the wipers may soon be over. McLaren Automotive’s chief designer Frank Stephenson has told The Sunday Times that the performance motoring company is investigating the use of "ultrasonic force fields" to replace windshield wipers in automobiles. While Stephenson referred to a military source for McLaren's tech, there appears to be very little public information on how such force fields might clean a windshield during a storm, so I'm taking a look at the patent history to see how this might be accomplished."

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Spike puts laser measurement hardware on the back of a smartphone

Spike puts laser measurement hardware on the back of a smartphone: "Traditionally, the technology that goes into laser hardware for surveying and 3D modeling has been the plaything of architects, surveyors and engineers. But now, with a view to expanding into the consumer market, Virginia-based IkeGPS wants to bring this functionality to the mainstream. And what better way to do it than sticking it on the back of a smartphone?"

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Portable scanner designed to make eye exams quicker and easier

Portable scanner designed to make eye exams quicker and easier: "If you're like a lot of people, you don't make an annual trip to the ophthalmologist to get your eyes checked ... and you really ought to, in order to catch any problems before it's too late. If it were possible to get them checked at a regular doctor's office or clinic, though, perhaps you might do so more often. That's one of the reasons that a team at MIT have designed a new hand-held retinal scanner, that can quickly and easily be used anywhere."

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