2015年7月23日 星期四

A New Way to Prepare Samples of Mars for Return to the Earth

Mars 2020, NASA’s next and yet-to-be-named Mars rover, will be the first mission to collect and prepare samples of the martian surface for return to Earth. The rover's engineering team has proposed a new sampling caching strategy that differs from previous concepts in some interesting ways.

from Planetary Society Blog http://ift.tt/1VByplF
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