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- What is Nuclear Energy? The Science of Nuclear Power
What is nuclear fission? Nuclear fission is a reaction where the nucleus of an atom splits into two or more smaller nuclei, while releasing energy For instance, when hit by a neutron, the nucleus of an atom of uranium-235 splits into two smaller nuclei, for example a barium nucleus and a krypton nucleus and two or three neutrons
- International Atomic Energy Agency | Atoms for Peace and Development
The IAEA is the world's centre for cooperation in the nuclear field, promoting the safe, secure and peaceful use of nuclear technology It works in a wide range of areas including energy generation, health, food and agriculture and environmental protection
- Nuclear Explained - International Atomic Energy Agency
The articles and videos on this page offer easy-to-understand explanations of major topics in nuclear science and technology The many peaceful uses of nuclear technology have a beneficial impact on our everyday lives – from energy production and food security to health care and the protection of
- Top ‘Nuclear Explained’ Reads in 2024 | IAEA
Nuclear energy was in the spotlight in 2024 as the IAEA and the Government of Belgium organized the world’s first Nuclear Energy Summit, and the IAEA raised its projections for nuclear electrical generation for the fourth year in a row Our explainer on nuclear energy was the most read in English and in all the other UN languages Read it here
- IAEA Raises Nuclear Power Projections for Fifth Consecutive Year
For the fifth year in a row, the International Atomic Energy Agency (IAEA) has revised up its projections for the expansion of nuclear power, as global momentum continues to build behind this clean and secure source of energy In the high case projection, the IAEA estimates that global nuclear
- Nuclear technology and applications | IAEA
The IAEA assists its Member States in using nuclear science and technology for peaceful purposes and facilitates the transfer of such technology and knowledge in a sustainable manner to Member States
- Nuclear Explained - International Atomic Energy Agency
Nuclear fusion is the process by which two light atomic nuclei combine to form a single heavier one while releasing massive amounts of energy Fusion reactions take place in a state of matter called plasma — a hot, charged gas made of positive ions and free-moving electrons with unique properties distinct from solids, liquids or gases
- Nuclear power and climate change | IAEA
Nuclear power is a low-carbon source of energy In 2018, nuclear power produced about 10 percent of the world’s electricity Together with the expanding renewable energy sources and fuel switching from coal to gas, higher nuclear power production contributed to the levelling of global CO 2 emissions at 33 gigatonnes in 2019 1
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