Nuclear reactor
A nuclear reactor is a facility designed to harness the energy released from nuclear fission—the process where atomic nuclei split apart, releasing a significant amount of energy. In a reactor, uranium or other fissile materials are used as fuel. When the nuclei of these atoms are split, they release heat, which is used to produce steam that drives turbines to generate electricity. Reactors are carefully controlled to manage the fission process and ensure safety. They play a crucial role in producing low-carbon energy but also require stringent safety measures to handle radioactive materials and prevent accidents.
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A nuclear reactor is a facility that generates energy through a process called nuclear fission, where atomic nuclei, usually of uranium or plutonium, are split apart to release a large amount of heat. This heat is used to produce steam, which drives turbines connected to generators, creating electricity. Reactors are designed with safety systems to control the fission process and manage the release of radiation. They provide a significant source of energy with low greenhouse gas emissions, but they also require careful handling and management of radioactive waste and potential hazards.