For the Next Big Thing in Tech, Look to … Africa?
From a young age, Phatwa Senene knew he wanted to be an inventor. He got his start at age 11, he said, when he attached a DC motor to a fan. He then attached the fan to a drill and proceeded to drill holes into his bedroom wall. His invention worked, he said: The fan blew away the dust from the drilling. “That was my first invention that I can recall,” he said, laughing. “My mom didn’t like it at all.” He nearly hit a figurative wall years later, when he tried to go to university, but found he couldn’t afford it. His family was poor, he said, and he grew up in a Johannesburg township. But the now-33-year-old plowed ahead, coming up with innovative inventions, like a data-collecting, 3D-printed…