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Running Time:
00:01:23
Mechanical Engineer Armen Toorian explains that the wheel tracks of the Mars rover Curiosity are used to determine how far the rover has travelled on the red planet.

Project: Return to Mars | Browse All

Date: August 6, 2012
Format: Expedition
Category: Everyday Science
Subject(s): astronomy/space science
Running Time:
00:04:50
Engineers at the Jet Propulsion Laboratory (JPL) explain how they simulate martian conditions and conduct tests with model rovers to prepare the Curiosity rover for its journey to Mars and its work on the red planet.

Project: Return to Mars | Browse All

Date: August 1, 2012
Format: Expedition
Category: Everyday Science
Subject(s): astronomy/space science