Caltech and The Feynman Lectures Website are pleased to present this online edition of The Feynman Lectures on Physics. Now, anyone with internet access and a web browser can enjoy reading a high-quality up-to-date copy of Feynman’s legendary lectures. This edition has been designed for ease of reading on devices of any size or shape; text, figures and equations can all be zoomed without degradation.
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In a very characteristic posture, Richard Feynman responds to questions from students after one of his lectures on quantum mechanics in 1963.
(Courtesy of the Archives, California Institute of Technology.)
Phys. Today 58, 4, 49 (2005); http://dx.doi.org/10.1063/1.1955479