Albert Einstein completed his doctoral thesis at the University of Zurich and was awarded a Ph.D.
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Albert Einstein's theory of gravitational redshift was proven after a telescope in Chile observed a black hole.
Genius Albert Einstein died due to heart failure at age 76.
Albert Einstein safely arrived in the US after fleeing Nazi Germany.
Albert Einstein presents his general theory of relativity.
Albert Einstein warned against hydrogen bombs on the ''Today with Mrs. Roosevelt" weekly TV show.
