Fermi, Enrico

Enrico Fermi was an influential Italian-American physicist known for his work on nuclear energy and quantum theory. He developed the first nuclear reactor and made pivotal contributions to the understanding of atomic particles and nuclear reactions. His work laid the foundation for both nuclear power and atomic weapons, and he is widely regarded as one of the greatest scientists of the 20th century. Fermi's insights helped advance modern physics, and his ability to apply theoretical knowledge to practical problems earned him high respect in the scientific community.