Nuclear engineering is a field of engineering dealing with application of atomic nuclei breakdown and other sub-atomic physics, based on the principles of nuclear physics. It includes the interaction and maintenance of nuclear fission systems and components such as nuclear reactors, nuclear power plants,[1] and nuclear weapons.
Nuclear engineering also includes the study of nuclear fusion, medical[2] and other applications of radiation, radiation safety, heat transport, nuclear fuel and other related technologies, nuclear proliferation, and the effect of radioactive waste or radioactivity on the environment.