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Galileo
Galileo improves microscope -
Newton
He discovered gravitational force and established the three Universal Laws of Motion -
Michael Faraday
electromagneic induction -
James Maxwell
dicovers electromagnetic waves -
Marie Curie
discover radium and polonium -
Ernest Rutherford
discovered alpha and beta rays, set forth the laws of radioactive decay, and identified alpha particles as helium nuclei. -
Bohr
created the Bohr model of the atom -
Einstein
Einstein discovered the theory of relativity and the mass energy -
Richard P. Feynman
remade quantum electrodynamics