(Phys.org)—Typically satellites launch from Earth, requiring dedicated launch vehicles to propel them into the proper orbit. The cost for this launch scenario could be reduced considerably if there was another way to get ...
Space Exploration
Dec 12, 2012
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(Phys.org)—The robotic arm on NASA's Mars rover Curiosity held the rover's Mars Hand Lens Imager (MAHLI) camera in more than 50 positions in one day to generate a single scene combining all the images, creating a high-resolution, ...
Space Exploration
Dec 12, 2012
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(Phys.org)—Are we moving closer to a computer age where "touchscreen" is in the room, but it is the counter, desktop, wall, our new digital work areas? Are we moving into a new form factor called Anywhere? Do we understand ...
When a person reaches out to place an object in just the right place, their mind makes a series of judgments requiring vision, stability and careful movement. Trying to do the same thing robotically from a hovering unmanned ...
Engineering
Dec 7, 2012
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(Phys.org)—Robot research has its own unique show of hands as scientists focus on improving human-like abilities of grasping, pushing, and manipulating objects. Grabbing current attention is an assistant professor at Worcester ...
NASA's Curiosity rover analyzed its first solid sample of Mars in Nov. with a variety of instruments, including the Sample Analysis at Mars (SAM) instrument suite. Developed at NASA's Goddard Space Flight Center in Greenbelt, ...
Space Exploration
Dec 3, 2012
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(Phys.org)— A pinch of fine sand and dust became the first solid Martian sample deposited into the biggest instrument on NASA's Mars rover Curiosity: the Sample Analysis at Mars, or SAM.
Space Exploration
Nov 14, 2012
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OK, we thought the low-resolution self-portrait from yesterday was great… but here's the real goods: a monster, high-resolution awesome mosaic of 55 images taken by the Mars Hand Lens Imager (MAHLI), showing the rover at ...
Space Exploration
Nov 2, 2012
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The Canadian Space Agency is well known for its robotics but they've recently expanded from robotic arms to building prototypes for five new rovers, designed for future lunar and Mars missions. They range from microrovers ...
Space Exploration
Oct 30, 2012
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(AP)—An unmanned Dragon freighter left the International Space Station on Sunday with a stash of precious medical samples and aimed for a Pacific splashdown to end the first official shipment under a billion-dollar contract ...
Space Exploration
Oct 28, 2012
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