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Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
Division Spotlight
Nuclear Criticality Safety
NCSD provides communication among nuclear criticality safety professionals through the development of standards, the evolution of training methods and materials, the presentation of technical data and procedures, and the creation of specialty publications. In these ways, the division furthers the exchange of technical information on nuclear criticality safety with the ultimate goal of promoting the safe handling of fissionable materials outside reactors.
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!
Latest Magazine Issues
Jun 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
July 2025
Nuclear Technology
Fusion Science and Technology
Latest News
Smarter waste strategies: Helping deliver on the promise of advanced nuclear
At COP28, held in Dubai in 2023, a clear consensus emerged: Nuclear energy must be a cornerstone of the global clean energy transition. With electricity demand projected to soar as we decarbonize not just power but also industry, transport, and heat, the case for new nuclear is compelling. More than 20 countries committed to tripling global nuclear capacity by 2050. In the United States alone, the Department of Energy forecasts that the country’s current nuclear capacity could more than triple, adding 200 GW of new nuclear to the existing 95 GW by mid-century.
2022 International High-Level Radioactive Waste Management Conference Speaker
Dr. Robert Ledoux currently serves as a Program Director at the Advanced Research Projects Agency—Energy. His areas of interest include the intersection of nuclear physics and non-proliferation, energy production, and transportation. He is the program director of the ARPA-E ONWARDS program, which aims to reduce the disposal impact of advanced reactor waste.
Prior to joining ARPA-E, Dr. Ledoux served as the Founder, President, and CEO of Passport Systems, a technology company in non-intrusive cargo inspection. At Passport Systems Dr. Ledoux co-invented powerful new technologies with the US Department of Homeland Security Domestic Nuclear Detection Office to aid in the non-intrusive inspection of cargo and co-authored over 20 US and international patents. Prior to founding Passport Systems, he served as Vice President of Pyramid Technical Consultants, developing hardware and software for the control of magnetic scanning systems and accelerator control used in semiconductor manufacturing equipment. Previously as an Associate Professor of Physics at the Massachusetts Institute of Technology, he studied high-energy nuclear interactions in search of new phases of hadronic matter.
Last modified October 27, 2022, 11:28am MST
