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Conference Spotlight
2026 Nuclear Energy Conference & Expo (NECX)
August 24–27, 2026
Dallas, TX|Hilton Anatole
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Nuclear Science and Engineering
September 2026
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Fusion Science and Technology
August 2026
Latest News
The transformation of the NRC: 50 years of commissioners
The dust is beginning to settle following the whirlwind of changes at the Nuclear Regulatory Commission over the past year, and 2025 ultimately may be viewed as a transformative year, as well as the year the NRC celebrated its golden anniversary. The 12 months of that milestone year brought more change to the agency in its composition, its mandate, and its relationship to the executive branch than any comparable period in the preceding four decades.
Now at 51 years and counting, the NRC is working with a full commission and issuing new rulemakings to both regulate and support the next round of nuclear deployments. With the turbulence of 2025 still fresh in our minds, Nuclear News decided it was a good time to revisit the professional backgrounds of all 42 NRC commissioners who have served over the agency’s 50-year history to see how the composition of the commission has evolved over time.
Technical Session|Testing, Evaluation, and Production Supply Chain
Thursday, April 30, 2026|8:00–9:20AM EDT|Room 305
Session Chair:
Salvatore Oriti
Alternate Chair:
Luke Hansen
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Development of Bespoke Dragonfly MMRTG Secondary Cooling Chillers
8:00–8:20AM EDT
Leah Sopko (NASA Glenn Research Center), Lauren Clayman (NASA Glenn Research Center), Timothy Erickson (Johns Hopkins APL), Paul Ostdiek (Johns Hopkins APL), Dave Smith (Johns Hopkins APL)
Paper
Silicon Germanium Thermoelectric Energy Conversion: The Application of Customized Modules in a Novel System
8:20–8:40AM EDT
Kenton Sherick (Univ. Dayton Research Institute), Aniruddha Ray (RGS Development BV), Roy Compas (RGS Development BV), Aravind Babu (RGS Development BV), Wim van Schaik (RGS Development BV), Boyd A. Tolson (Univ. Dayton Research Institute), Maarten den Heijer (RGS Development BV), Chadwick D. Barklay (Univ. Dayton Research Institute)
>30,000 Hours Lifetime Testing of SiGe Unicouples Prepared with SPS Materials for GPHS-RTG
8:40–9:00AM EDT
Jonathan Pierce (Johns Hopkins APL), Richard Ung (Johns Hopkins APL), Jake Ballard (Johns Hopkins APL), Tim Holgate (Johns Hopkins APL), Rasdip Singh (Soal Technologies), Mousumi Mitra (Univ. Virginia), Scott Misture (Alfred Univ.), Joseph Poon (Univ. Virginia), Timothy Erickson (Johns Hopkins APL), Paul Ostdiek (Johns Hopkins APL), Rama Venkatasubramanian (Johns Hopkins APL)
