On June 19, 2007, media visited JPL's newly expanded outdoor Mars Yard where rovers train for future planetary missions. Visitors were treated to a test drive of the "Scarecrow" rover. Scarecrow might still be missing its computer "brains," but it certainly showed off its monster appetite for large boulders, making easy work of traversing them. In early 2008, assembly of this hefty, hyper-capable rover will begin.
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