Giving science a personal touch.
A robotic arm will allow @NASAInSight to perform science on #Mars. Meet engineer Ashitey Trebi-Ollennu, who helps test it: http://go.nasa.gov/2LUazES pic.twitter.com/NeKnckj3DK
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Inside InSight - Ghanaian Engineer Works on Robotic Arms for Mars
NASA-JPL InSight engineer Ashitey Trebi-Ollennu builds robotic components for planetary exploration, a dream that began as a young child in Ghana.
