No Degree, No Lab, No Problem: Five Accidental Inventors Who Changed the World Anyway
Some of the most consequential inventions in modern history didn't come from corporate R&D departments or university labs. They came from a frustrated patent clerk, a self-taught farm boy, and a door-to-door candy salesman — people who had no business inventing anything, and did it anyway. Here are five of the most improbable breakthroughs in the history of human ingenuity.