Paul Halpern is a professor of physics at the University of the Sciences in Philadelphia, and the author of sixteen popular science books, including The Quantum Labyrinth. He is also a Fellow of the American Physical Society. He lives near Philadelphia, Pennsylvania.
~~tag-text~~
The story of the unlikely friendship between the two physicists who fundamentally recast the notion of time and history In 1939, Richard Feynman, a brilliant graduate of MIT, arrived in John Wheeler's Princeton office to report for duty as his teachin... SEE MORE