Niels Bohr's Major Accomplishments
Mr. Bohr had many major accomplishments. He was on of the main physicists to form the first ever atomic bomb during World War II (Manhattan Project). Niels also worked out the problem in the atom's structure. He also proposed that the idea of "complementarity", that things may have a duel nature. (They can both be a wave and particle.) While Niels was a professor at University of Copenhagen he founded the Institute of Theoretical Physics in 1920. Niels Bohr also introduced The Quantum Theory.