The Man Who Invented the Computer

From one of our most acclaimed novelists, a  David-and-Goliath biography for the digital age. One night in the late 1930s, in a bar on the Illinois–Iowa border, John Vincent Atanasoff, a professor of physics at Iowa State University, after a frustrating day performing tedious mathematical calculations in his lab, hit on the idea that the binary number system and electronic switches, com­bined with an array of capacitors on a moving drum to serve as memory, could yield a computing machine th