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Division Spotlight
Radiation Protection & Shielding
The Radiation Protection and Shielding Division is developing and promoting radiation protection and shielding aspects of nuclear science and technology — including interaction of nuclear radiation with materials and biological systems, instruments and techniques for the measurement of nuclear radiation fields, and radiation shield design and evaluation.
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
June 2025
Nuclear Technology
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Latest News
DOE’s Wright appears before House subcommittee
Wright
Secretary of Energy Chris Wright testified before a hearing of the U.S. House of Representatives Committee on Appropriations, Subcommittee on Energy and Water Development and Related Agencies, on May 7, to answer questions about the DOE budget and priories for fiscal year 2026.
Wright’s testimony: Wright said that the DOE was taking steps to accelerate innovation in commercial nuclear development. “In the past 100 days, DOE has issued two disbursements to support the reopening of Michigan’s Palisades nuclear energy plant. We allocated high-assay low-enriched uranium material to five U.S. advanced nuclear reactor developers to boost domestic reactor deployment.”
He added that it was imperative for the nation to strengthen its nuclear future and that he would take immediate action to accelerate the deployment of small modular reactors.
Executive Session
Monday, November 14, 2022|1:00–2:45PM MST|Eucalyptus
The conventional nuclear development cycle is long, slow, and capital intensive. Kairos Power is disrupting this cycle by embracing a rapid iterative approach with both nuclear and non-nuclear systems before the first commercial reactor to bring down the cost of innovation. The company has commissioned its Engineering Test Unit (ETU) – a major, non-nuclear hardware iteration on its path to commercializing the fluoride salt-cooled high-temperature reactor (KP-FHR). With ETU, Kairos Power can demonstrate the design and integration of principal KP-FHR technologies, initiate and exercise the supply chain, and gain operational experience from a large-scale Flibe facility. Lessons learned from ETU will feed directly into plans for the Hermes demonstration reactor and future iterations, allowing Kairos Power to accelerate innovation and optimization while mitigating technical, licensing, manufacturing, and construction risk.
Moderator: Jess C. Gehin (Associate Laboratory Director for Nuclear Science & Technology at Idaho National Laboratory)
Speaker: Dr. Edward Blandford (Co-Founder & Chief Technology Officer of Kairos Power)
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