Microsoft Research, Microsoft and its chairman, Bill Gates, have launched a Web site that makes the 1964 lectures of physicist Richard Feynman freely available to the general public for the first time ...

On a December day, Richard Feynman gave a fun little lecture at Caltech — and dreamed up an entirely new field of physics. During the talk, entitled "Plenty of room at the bottom," he described the ...

But another part of it is that Feynman is simultaneously defining a problem and solving it. That’s what made it such a fun ...