Robert Andrews Millikan

Robert Andrews Millikan was an American experimental physicist renowned for his groundbreaking work in the field of electricity and atomic structure. He is best known for his precise measurement of the charge of the electron, a significant contribution that advanced the understanding of atomic theory. Millikan's notable work, "The Electron: Its Isolation and Measurement and the Determination of Some of Its Properties," details his experiments and findings, which laid the foundation for modern physics. In addition to his research, Millikan was a prominent educator and served as the president of the California Institute of Technology, influencing generations of scientists.