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Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
Latest Magazine Issues
Feb 2026
Jul 2025
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Nuclear Science and Engineering
March 2026
Nuclear Technology
February 2026
Fusion Science and Technology
January 2026
Latest News
Beyond the classroom: How a corporate-university partnership benefits the community
For the past several years, the University of North Carolina–Wilmington has hosted volunteer instructors from Wilmington-based GE Vernova Hitachi Nuclear Energy who teach engineering courses and engage with students. This guest instructor program has grown under the guidance of Amy Craig Reamer, associate professor of practice and director of engineering in the UNCW College of Science and Engineering’s Department of Computer Science. Under her oversight, an informal but strong public-private partnership has been established to the benefit of UNCW students and the wider Wilmington community.
Nuclear and Emerging Technologies for Space (NETS-2022) Plenary SPeaker
Propulsion and Nuclear Scientist,Defense Innovation Unit
NASA
Maj Ryan Weed is a physicist and USAF Experimental Test Pilot, logging over 2000 hours in more than 30 different aircraft. Ryan is a NASA Innovative Advanced Concepts (NIAC) Fellow, studying radioisotope positron propulsion systems. He has worked at Blue Origin, where he designed and implemented an Instrumentation laboratory for cryogenic rocket fuels, and founded Positron Dynamics, where he designed and built a positron beamline facility and developed high specific impulse propulsion concepts. Ryan earned a B.A in Physics from Wesleyan University, B.S. in Applied Physics from Columbia University, M.Sc. in Flight Test Engineering from Air University, and PhD in Physics from Australian National University. In his current role at DIU, Ryan manages the Nuclear Propulsion and Power program within the Space Portfolio.
Last modified April 5, 2022, 9:19am EDT