Jeremiah Kithinji had never touched a computer before he finished high school. A decade later, he is teaching robotics, and even took a team of rural Kenyans to the World Robotics Olympiad in Singapore. In a classroom in Laikipia County — a sparsely populated grasslands region of northern Kenya known for its rhinos and cheetahs — pupils are busy snapping together wheels, motors and sensors to assemble a robot. Guiding them is Kithinji, 27, who runs a string of robotics clubs in the area that have taken some of his pupils far beyond the rural landscapes outside. In November, he took a team of three to Singapore for the Olympiad, where he also served as the competition’s first Kenyan judge. They presented a simulated space mission with a robot that could launch a model satellite and collect space debris. Singapore was an eye-opening experience for Kithinji, who was educated in a modest rural school without access to computers. “I felt this country is so advanced. Interacting with ...