The NASA Robotic Arm For Planet Mars Has A Ghanaian As One Of Its Top Engineers-Meet Ashitey Trebi-Ollennu.
Standing at the porch of his house in Ghana, as a young boy, Ashitey Trebi-Ollennu was fascinated by the planes ...
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Standing at the porch of his house in Ghana, as a young boy, Ashitey Trebi-Ollennu was fascinated by the planes ...
Read more