Albert EinsteinDecember 1930
Begins an extended visit to Caltech where relativity, cosmology and unified-field questions form an important part of his discussions with American physicists and astronomers.
United States of America · Science / Physics. Chronological records rendered directly from the World History Database.
Begins an extended visit to Caltech where relativity, cosmology and unified-field questions form an important part of his discussions with American physicists and astronomers.
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