Meet Yinka Ogunbiyi, the Nigerian-American engineer behind the world's first hair-braiding robot
Yinka Ogunbiyi and her co-founder David Afolabi built more than 600 prototypes before developing the HaloBraid hair-braiding machine. Yinka Ogunbiyi and her co-founder David Afolabi won Harvard University's President's Innovation Challenge, earning a $75,000 grand prize for their hair-braiding technology. HaloBraid is…