ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
Division Spotlight
Robotics & Remote Systems
The Mission of the Robotics and Remote Systems Division is to promote the development and application of immersive simulation, robotics, and remote systems for hazardous environments for the purpose of reducing hazardous exposure to individuals, reducing environmental hazards and reducing the cost of performing work.
Meeting Spotlight
2025 ANS Annual Conference
June 15–18, 2025
Chicago, IL|Chicago Marriott Downtown
Standards Program
The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
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Jun 2025
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Nuclear Science and Engineering
July 2025
Nuclear Technology
June 2025
Fusion Science and Technology
Latest News
Argonne creates new methodology for digital twins
Hu
Argonne National Laboratory has added a new twist to digital twin technology for research into nuclear energy. According to Rui Hu, a principal nuclear engineer at Argonne, “Our digital twin technology introduces a significant step toward understanding and managing advanced nuclear reactors, enabling us to predict and respond to changes with the required speed and accuracy.”
The research of Hu and his colleagues, “Development of Whole System Digital Twins for Advanced Reactors: Leveraging Graph Neural Networks and SAM Simulations,” was published in the American Nuclear Society journal Nuclear Technology.
Virtual representation: A digital twin technology is an accurate virtual representation of a complex system. It is updated with real-time data from sensors applied to the physical system, such as a nuclear reactor.
Power up the learning in your classroom with digital lesson plans, project starters, career resources, and more that introduce students to nuclear processes and the surprising ways they benefit society!
Explore the vast world of nuclear science with your students to uncover the diverse applications of this field and debunk some common misconceptions about nuclear. From fission, to fusion, to building their own atoms, students will learn nuclear processes and applications while developing key STEM skills.
Video | 10 Minutes
Watch as Mary Lou Dunzik-Gougar, Immediate Past President of the American Nuclear Society and Associate Professor of Nuclear Engineering at Idaho State University, demonstrates ways to make this digital lesson bundle even more tangible and engaging for student scientists!
Lesson Bundle | 45 Minutes
In this digital lesson bundle, students will investigate the various types of radiation and the role that each plays in our lives. Students will discover how wave and particle radiation differ and what ionizing radiation is. They will learn about the radioactive decay of isotopes and use this information to balance nuclear decay equations.
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Educator Lesson Plan | 45 Minutes
In this activity, students will summarize the unique characteristics of radiation and how it is used to treat cancer through a Think-Pair-Share activity.
In this activity, students will be introduced to the concepts of mass defect and nuclear binding energy. They will explore the idea of nuclear binding energies in the context of fusion as they calculate the amount of energy released in a fusion reaction using Einstein’s published E=mc2 equation.
Students will learn to use the periodic table as a tool to predict a nuclide’s properties. After a quick vocabulary refresher, students will engage in an interactive “Heads Up” game, working in groups to use the periodic table to correctly guess the term shown on a card.
Students first will watch a video explaining fission and fusion. Then, students will apply their knowledge of fission and fusion as they engage in a kinesthetic “Four Corners” activity, voting with their feet as they compare fission and fusion.
How does radiocarbon dating help detect art forgeries?
In this activity, students will investigate radioactive decay, half-life, and the process of radiocarbon dating.
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How are radioactive isotopes used in nuclear batteries?
Students will compare and contrast different types of nuclear processes and design a future prototype for a small-scale nuclear battery that will address one of three design problems.
How can radiation solve problems and benefit humans?
In this lesson, students will be introduced to how radiation, such as gamma radiation, can be used to help solve problems by examining the quest to eradicate Aedes mosquitoes using the Sterile Insect Technique: (SIT).
