Black Woman in the Technology Field What was her contribution to the field of technology? Annie worked at NASA (and its predecessor NACA) beginning in 1955 as a mathematician-one of only four African Americans among roughly 2,500 employees. As NASA transitioned to digital computing, she taught herself FORTRAN and assembly language, becoming a key programmer. Her code supported rocket propulsion software for the Centaur rocket and simulations used in early battery and energy-conversion research. Annie's work laid groundwork for hybrid vehicle energy systems and spaceflight computing. What inspired her to pursue a career in technology? Annie was inspired after reading about twin sisters working at NACA as human "computers". She applied soon after and was hired, drawn to the challenge and emerging field of flight and space research. How did under-representation shape her experiences in technology? As one of very few black women at NACA/NASA, Annie encountered racial and ge...