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Scientists

From Freud's new concepts of dream analysis to the creation of atomic bombs, science dominated both the lives of individuals and the interactions of people around the world in the 20th century.
Marie Curie
Awarded two Nobel Prizes, Marie Curie is perhaps the most universally known female scientist in history. Curie was a pioneer researcher of radioactivity, discovering both polonium and radium.
Enrico Fermi
Enrico Fermi made important discoveries about the atom which led to the splitting of the atom (atomic bombs) and the harnessing of its heat into an energy source (nuclear energy).
J. Robert Oppenheimer
J. Robert Oppenheimer was the director of the Manhattan Project, the U.S.'s attempt during World War II to create an atomic bomb. Oppenheimer's struggle after the war with the morality of building such a massively destructive weapon epitomized the moral dilemma that faced scientists who worked to create the atomic and hydrogen bombs.

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