The nuclear industry involves the production and use of nuclear energy, primarily for generating electricity. It utilizes nuclear reactions, particularly fission, where the nucleus of an atom splits to release a significant amount of energy. This energy is harnessed in nuclear power plants, which convert it into electricity for homes and businesses. In addition to electricity generation, the nuclear industry also plays a role in medical applications, such as using radioisotopes for diagnostic imaging and cancer treatment. Safety and waste management are critical concerns, as the industry must handle nuclear waste and ensure the protection of workers and the environment.