January 5, 2012
Benchmarks: May 29, 1919: Solar eclipse "proves" relativity
On May 29, 1919, the moon’s silhouette crept slowly over the sun, bringing premature night to observers in a broad swath of the Southern …
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January 5, 2012
On May 29, 1919, the moon’s silhouette crept slowly over the sun, bringing premature night to observers in a broad swath of the Southern …