Adam Queen's fingers nimbly slide across the empty face of the tennis racket. The hole in the frame quickly fills as Queen, with a surgeon's precision, guides a 40-foot piece of synthetic white string ...
reviews the concepts of general relativity (Einstein's theory of gravity that describes the universe on a large scale) and quantum mechanics (a theory that describes the universe on a very small scale ...
In the last few years, excitement has grown among scientists as they've pursued a revolutionary new approach to unifying nature's forces. To the uninitiated, string theory is totally mind-boggling.
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