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M7Y1V TIL Einstein rented an apartment in Bern on the second floor from 1903 to 1905, considered his “crucial years” and it is now a restored museum. Despite working a 48 hour week at the Patent Office and juggling life with a new wife and baby, Einstein still managed to create paradigms in physics
R5vW8 TIL The geometric foundational work for Einstein's general theory of relativity in 1915 was laid by Georg Friedrich Bernhard Riemann some 60 years earlier
W7gaY TIL that the first animals in space were fruit flies