Albert Einstein completed his doctoral thesis at the University of Zurich and was awarded a Ph.D.
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Genius Albert Einstein died due to heart failure at age 76.
Albert Einstein presents his general theory of relativity.
Albert Einstein submits a paper outlining his theory of special relativity.
Albert Einstein visited New York City and lectured on his Theory of Relativity for the first time.
Albert Einstein wrote his first paper on the Quantum Theory of Light.
