Feynman developed a pictorial representation scheme for the mathematical expressions describing the behavior of subatomic particles, which later became known as Feynman diagrams and is widely used.

Feb 11, 2026 · Richard Feynman was an American theoretical physicist who is widely regarded as the most brilliant, influential, and iconoclastic figure in his field in the post-World War II era.

For comments or questions about this edition please contact The Feynman Lectures Website. Richard Feynman talking with a teaching assistant after the lecture on The Dependence of Amplitudes on …

Physicist Richard Feynman explains the scientific and unscientific methods of understanding nature.

A volume of Feynman’s stories was published in 1985 as Surely You’re Joking, Mr. Feynman. Even better than he’d ever expected, the book became a national best seller, spreading his particular …

Sep 8, 2025 · Few twentieth-century scientists fused originality, clarity, and playfulness as completely as Richard Feynman. He made quantum electrodynamics practical, reshaped how working physicists …

In 1948 in particular, Richard Feynman contributed to creating a new quantum electrodynamics by introducing Feynman diagrams: graphic representations of various interactions between different …

May 21, 2024 · Richard Phillips Feynman (May 11, 1918 – February 15, 1988) was an American theoretical physicist renowned for his contributions to quantum mechanics, quantum …

19 hours ago · NVIDIA could be forced to redesign its next-generation Feynman artificial intelligence chip platform as contract manufacturing giant TSMC struggles to keep pace with surging global …

Richard Feynman has been described as "the best mind since Einstein." He was born on March 11, 1918, in New York City, and did his undergraduate work at the Massachusetts Institute of Technology.