“We were fortunate to have worked with Professor Niels Bohr right from the start in 1933. It was an acquaintance which directly and indirectly was to become of the greatest importance to the development of our practice…” Jørgen Varming. The dynamic research at the Niels Bohr Institute spans Astronomy, Geophysics, Nanophysics, Particle Physics, Quantum Physics and Biophysics.