Dr. Ashitey Trebi-Ollennu, a member of the engineering staff of the NASA Mars Rover mission, explains how he is using images and data from the Spirit Rover on Mars to create a virtual landscape, Sunday Jan., 4, 2004 at the Jet Propulsion Laboratory (JPL), in Pasadena, Calif., in this image released by NASA.
Attended Takoradi GSTS (both O and A-levels)
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