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
Aerospace Nuclear Science & Technology
Organized to promote the advancement of knowledge in the use of nuclear science and technologies in the aerospace application. Specialized nuclear-based technologies and applications are needed to advance the state-of-the-art in aerospace design, engineering and operations to explore planetary bodies in our solar system and beyond, plus enhance the safety of air travel, especially high speed air travel. Areas of interest will include but are not limited to the creation of nuclear-based power and propulsion systems, multifunctional materials to protect humans and electronic components from atmospheric, space, and nuclear power system radiation, human factor strategies for the safety and reliable operation of nuclear power and propulsion plants by non-specialized personnel and more.
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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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.
Educational Session|Panel|Supply Chain Challenges & Opportunities
Monday, August 8, 2022|3:30–5:00PM EDT|Banyan 1
Track Organizer:
Bill Fry (Duke Energy)
Knowledge Manager:
Nathan Choplin (Duke Energy)
A variety of factors have led to an overall increase in the price of replacement parts. The “chicken or egg” situation is that reduced purchases from a shrinking market are causing supplier inefficiencies leading to higher prices. Utilities are responding to higher prices with initiatives such as 10CFR50.69, performing their own commercial grade dedication, Code Case N752, reducing purchase quantities, extending maintenance cycles, etc., all of which lead to reduced purchases of safety-related parts, more inefficiency for suppliers, and high prices.
This session will explore whether cost saving initiatives are actually saving costs, or whether the industry is simply robbing Peter to pay Paul. It will also explore improving supplier capacity utilization and other opportunities to jointly realize true cost savings.
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Session Notes
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