Quote of the day
The Constitution was the expression not only of a political faith, but also of political fears. It was wrought both as the organ of the national interest and as the bulwark of certain individual and local rights.
Vera Rubin
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Born: July 23, 1928
Died: December 25, 2016 (aged 88)
Bio: Vera Rubin was an American astronomer who pioneered work on galaxy rotation rates. She uncovered the discrepancy between the predicted angular motion of galaxies and the observed motion, by studying galactic rotation curves.