Tag Archives: university of arizona

Color View from Orbit Shows Mars Rover Beside Crater

NASA’s Mars Exploration Rover Opportunity has nearly completed its three-month examination of a crater informally named “Santa Maria,” but before the rover resumes its overland trek, an orbiting camera has provided a color image of Opportunity beside Santa Maria.

The High Resolution Imaging Science Experiment (HiRISE) camera on NASA’s Mars Reconnaissance Orbiter acquired the image on March 1, while Opportunity was extending its robotic arm to take close-up photos of a rock called “Ruiz Garcia.” From orbit, the tracks Opportunity made as it approached the crater from the west are clearly visible. Santa Maria crater is about 90 meters (295 feet) in diameter. (more…)

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Simulating Human Decision-Making Could Improve Emergency Evacuation Planning

ANN ARBOR, Mich.—A unique disaster-response planning tool takes real-time human decision-making into account to determine effective law-enforcement strategies during evacuations. A University of Michigan researcher contributed to the development of the tool. (more…)

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