2022年11月15日 · Nuclear power is a low-carbon source of energy, because unlike coal, oil or gas power plants, nuclear power plants practically do not produce CO 2 during their operation. Nuclear reactors generate close to one-third of the world’s carbon free electricity and are crucial in meeting climate change goals.

2024年4月17日 · La fisión nuclear es una reacción por la que el núcleo de un átomo se divide en dos o más núcleos más pequeños, liberando al mismo tiempo energía. Por ejemplo, cuando un neutrón golpea el núcleo de un átomo de uranio 235, este se divide en dos núcleos más pequeños, por ejemplo, un núcleo de bario y un núcleo de criptón, y se ...

2025年3月17日 · Nuclear safety and security. Human and organizational factors; Governmental, legal and regulatory framework; Nuclear installation safety; Radiation protection; Security of nuclear and other radioactive material; Radioactive waste and spent fuel management; Transport; Emergency preparedness and response

2025年3月11日 · Nuclear fusion is the process by which two light atomic nuclei combine to form a single heavier one while releasing massive amounts of energy. Read more → News Story

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 the environment. The articles and videos on this page offer easy-to-understand explanations of major topics in nuclear science and technology.

5 天之前 · Nuclear energy provides access to clean, reliable and affordable energy, mitigating the negative impacts of climate change. It is a significant part of the world energy mix and its use is expected to grow in the coming decades.

La energía nuclear proporciona acceso a energía limpia, fiable y asequible, mitigando así las consecuencias negativas del cambio climático. A fin de promover la utilización segura y eficiente de la energía nuclear, el Organismo Internacional de Energía Atómica apoya en todo el mundo programas nucleares ya existentes y nuevos.

2024年3月13日 · Nuclear science, technology and research represent the underlying foundation of all nuclear applications. Nuclear applications contribute in many ways to health, development and security worldwide. They are used in a broad range of areas, from power production to medicine, agriculture, food safety, environment, forensics, industry, and the ...

2025年3月11日 · Molten Salt Reactors (MSRs) are nuclear fission reactors in which either the fuel and/or the coolant is a molten salt. Molten salt is salt which liquifies at elevated temperatures and can store massive amounts of thermal energy at atmospheric pressure. When used as fuel the molten salt is dissolved with fissile material.

2024年12月23日 · The IAEA’s ‘Nuclear Explained’ series takes scientific and technical subjects related to nuclear topics and makes them easier to understand. Delve into our top explainers in 2024 to find out how nuclear science and technology can be used to produce clean energy; measure how coastal ecosystems help limit climate change; and how radiation ...