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Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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Nuclear Science and Engineering
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Latest News
NRC proposes changes to its rules on nuclear materials
In response to Executive Order 14300, “Ordering the Reform of the Nuclear Regulatory Commission,” the NRC is proposing sweeping changes to its rules governing the use of nuclear materials that are widely used in industry, medicine, and research. The changes would amend NRC regulations for the licensing of nuclear byproduct material, some source material, and some special nuclear material.
As published in the May 18 Federal Register, the NRC is seeking public comment on this proposed rule and draft interim guidance until July 2.
Technical Session|Panel|Speaker Presentation
Saturday, April 18, 2026|2:30–3:30PM CDT|MSC 2405
Session Chair:
Andrew Stewart
Alternate Chair:
Vincent Su
Session Organizer:
Axel Batres (TAMU)
This presentation examines the emerging commercial nuclear maritime landscape, where decarbonization mandates, emissions pressure, and a new generation of advanced SMR designs are converging to make shipboard nuclear propulsion an increasingly serious contender for ultra-large container ships, bulk carriers, and LNG tankers. From reactor design and classification society readiness frameworks to the complex regulatory pathways unique to maritime nuclear licensing, the session maps where the technology, the market, and the rules of the road currently stand. The audience should leave with a clear-eyed understanding of who the key players are, what barriers remain, and why this moment may represent a genuine commercial turning point for nuclear at sea.
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