Meet the Ghanaian engineer behind NASA’s robotic arm for Mars
Standing at the porch of his house in Ghana, as a young boy, Ashitey Trebi-Ollennu was fascinated by the planes ...
Standing at the porch of his house in Ghana, as a young boy, Ashitey Trebi-Ollennu was fascinated by the planes ...
Cocoa: A bittersweet supply chain From bean to bar, the cocoa supply chain is a bittersweet one. While the end ...