(Phys.org) -- Most children at some point in their schooling are taught about the water table and many wind up being tasked with creating a model of some sort to represent how it all works. Some use clay, ...
May 11, 2012
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The Mars rover team is using a test rover at JPL to assess various extraction techniques that might get Spirit out of the loose soil of "Troy" on Mars.
Jul 17, 2009
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(AP) -- Google has lifted the lid on a new version of its search engine, allowing users to look at the results it will generate.
Aug 11, 2009
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On firm ground, NASA's Mars Exploration Rovers can make crablike moves by turning all four steerable wheels to the same side angle, then rotating the wheels either forward or backward.
Jul 13, 2009
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(PhysOrg.com) -- Mars rover team members are planning a long-duration experiment with the test rover at JPL beginning next week. This test will check whether favorable motion seen in earlier tests can be sustained ...
Aug 14, 2009
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Googling the nearest gas station, sending email from your smartphone, or booking a table at a restaurant: Those are all things you shouldn't do while driving. But so many drivers have grown accustomed to ...
Jan 10, 2013
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Using a test rover in a sandbox at JPL with special soil simulating Spirit's predicament on Mars, engineers are assessing possible maneuvers for getting Spirit out and onto firmer ground.
Jul 07, 2009
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