In 2023, the IAEA 'Nuclear Explained' series continued to make complex subjects within the nuclear field accessible and comprehensible for curious minds. Whether seeking answers about isotopes or exploring ways to mitigate the risk of food fraud with the help of nuclear techniques - the IAEA explainers had it covered.
Here are the top five 'Nuclear Explained' articles read by global audiences this year:
1 What are Small Modular Reactors (SMRs)?
Amidst nuclear energy making history at COP28 and discussions about its role in addressing climate change, our explainer on SMRs was the most read in 2023. Today over 80 commercial SMR designs are in development globally, intended for diverse purposes like generating electricity, supporting hybrid energy systems, enabling water desalination, and producing steam for industrial applications. But what are SMRs exactly and what advantages could they have? We have answered these questions and more here.
2 What is Nuclear Fusion?
The energy that powers the sun and other stars ... Ever since the theory of nuclear fusion was understood in the 1930s, scientists - and increasingly also engineers - have been on a quest to recreate and harness it. If nuclear fusion can be replicated on earth at an industrial scale, it could provide virtually limitless clean, safe, and affordable energy to meet the world's demand. But what is it exactly and where do we stand on fusion technology development? This article explains the facts behind fusion energy.
3 What is Radiation?
Radiation facilitates medical breakthroughs, aids environmental initiatives and fuels scientific advancements. We are constantly exposed to it in our everyday life. Some of the most familiar sources of radiation include the sun, microwave ovens in our kitchens and the radios we listen to in our cars. Most of this radiation carries no risk to our health. But some types do. What are different types of radiation? What is radiation good for? Do we need to protect ourselves from it? - this comprehensive guide answers these questions and explains the phenomenon. Read it here.