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This weeks Extreme Explorer Hall of Fame selection: the ERA Rover-class. The Extra Vehicular Activity Robotic Assistant (ERA) rover is like a work crew without a foreman. Its research directives include tandem exploration either with other robots or humans.
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Friday, August 08, 2003
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2003 promises a Martian close approach not witnessed in more than 50,000 years--since early humans started cave-painting. Indeed, the astronomical year ahead promises to be painted red for stargazers.
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Monday, June 30, 2003
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NASA's Jet Propulsion Lab has explored the possibilities of using an ant colony metaphor for space exploration. Recent Cornell scientists have shown that the dispersal success of army ants seems to far exceed evolutionary expectations. So successful are these colonies, that they have stuck to the same pattern since before the dinosaurs.
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Tuesday, June 03, 2003
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