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Near Pasadena is Mount Wilson, "Eye of the World," where Director Walter Sydney Adams, Dr. Edwin Powell Hubble and a corps of associates measure the distances, speeds, conditions and compositions of the universe by means of Dr. Michelson's light stick. Any error on his part multiplies their errors...

Author: /time Magazine | Title: Science: Light & Death | 5/18/1931 | See Source »

This spring Dr. Michelson started the machinery of his tube. It was high time. Death was crowding him closely, might at any stroke get under his guard. Dr. Michelson tightened all his energies. When Albert Einstein, whose theories grew out of the Michelson light measurements, was at Pasadena, he noted how frail and nerve wrought Dr. Michelson was. But no one could keep him from his work, not his wife, nor his four children, nor associates. He worked feverishly. His nerves broke down. He dared not travel between cottage and tube. Yet Fred Pearson, his long time assistant...

Author: /time Magazine | Title: Science: Light & Death | 5/18/1931 | See Source »

...Michelson moved from their Chicago cottage to a Pasadena bungalow, where they were last week. A few miles to the south, near Santa Ana, was a mile long metal tube with a perfectly straight bore. Dr. Michelson had fixed mirrors at each end. Between the mirrors he could jiggle a beam of light. Because air modifies the speed of light and Precisionist Michelson disliked taking airy variables into his calculations, he arranged devices to create a vacuum in his tube...

Author: /time Magazine | Title: Science: Light & Death | 5/18/1931 | See Source »

...midriff. Nonetheless he was desperately at work to recheck and recheck figures which indicated that Light's exact speed was very close to 186,285 miles per second. He dictated a brief introduction to the scientific report of the experiment. Not before that was finished did Albert Abraham Michelson's guard go down and Death's numbness creep into his heart...

Author: /time Magazine | Title: Science: Light & Death | 5/18/1931 | See Source »

California gold attracted and European revolutions drove the Michelson family from their home at Strelno, Germany. Albert Abraham, then two, was just beginning to distinguish between German, Yiddish and Polish phrases. Nevada silver made the family pause at Virginia City, made with the Comstock Lode. There in 1869 Charles Michelson, now publicity director of the Democratic National Committee, was born. Tumultous Virginia City was no place to raise a family, although the small clothing store the father operated was prosperous. The Michelsons moved to Calaveras, Calif., birthplace in 1870 of Miriam Michelson, dramatic critic and author (Petticoat King, Duchess...

Author: /time Magazine | Title: Science: Light & Death | 5/18/1931 | See Source »

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