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High-Temperature neutron flux detectors for Generation IV reactors and SMRs

Quality is key: Investing in advanced nuclear research for tomorrow’s grid

February 13, 2026, 3:03PMNuclear NewsLauren Lathem

The Integrated Effects Test in Everett, Wash. (Photo: Southern Company)

As the energy sector faces mounting pressure to grow at an unprecedented pace while maintaining reliability and affordability, nuclear technology remains an essential component of the long-term solution. Southern Company stands out among U.S. utilities for its proactive role in shaping these next-generation systems—not just as a future customer, but as a hands-on innovator.

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NRC approves TerraPower construction permit

March 4, 2026, 4:27PMNuclear News

Today, the Nuclear Regulatory Commission announced that it has approved TerraPower’s construction permit application for Kemmerer Unit 1, the company’s first deployment of Natrium, its...

INL opens molten salt testing facility

February 25, 2026, 8:12AMNuclear News

Idaho National Laboratory has announced that the National Reactor Innovation Center’s Molten Salt Thermophysical Examination Capability (MSTEC) facility will begin operations in March...

Bowen to lead new Office of Advanced Reactors

March 3, 2026, 3:01PMNuclear News

Jeremy Bowen will head the newly created Office of Advanced Reactors when it launches in September, the Nuclear Regulatory Commission announced Monday.This new office will license and oversee...

INL teams with Nvidia in Prometheus project to accelerate nuclear deployment

February 23, 2026, 7:21AMNuclear News

Idaho National Laboratory and computer chip maker Nvidia have announced a public-private partnership to advance nuclear energy deployment through artificial intelligence. According to INL, the...

NN Asks: What does it take to build a domestic fuel salt supply chain?

February 24, 2026, 8:04AMNuclear NewsAdam Burak

We need facilities capable of converting uranium and thorium feedstocks into salts, as well as a source of thorium, if we are to build a domestic fuel salt supply chain. Our current supply...

NRC board to hear challenges to Dow’s Long Mott application

February 20, 2026, 7:15AMNuclear News

A Nuclear Regulatory Commission Atomic Safety and Licensing Board (ASLB) will hear arguments on February 26 on challenges to a construction permit application from Long Mott Energy (LME) for a...

INL researchers use LEDs to shed light on next-gen reactors

February 18, 2026, 3:33PMNuclear News

At Idaho National Laboratory, researchers have built a bridge between computer models and the lab’s Microreactor Applications Research Validation and Evaluation (MARVEL) microreactor.Tony...

New U.K. Advanced Nuclear Framework opens opportunities for U.S. firms

February 9, 2026, 10:25AMNuclear News

In a move that could lead to more U.S. nuclear companies gaining a foothold in the United Kingdom, the U.K. Department for Energy Security and Net Zero has published a first-of-its-kind...

Stellaria applies to build a molten salt reactor prototype in France

January 29, 2026, 11:19AMNuclear News

French advanced reactor developer Stellaria has formally submitted an application with the French government for authorization to build a prototype of its fast breeder molten salt reactor...

Industry Update—February 2026

February 4, 2026, 9:31AMNuclear News

Here is a recap of recent industry happenings:ADVANCED REACTOR MARKETPLACE Supply chain contract signed for AuroraOklo, the California-based developer of the Aurora Powerhouse sodium-cooled...

Quality is key: Investing in advanced nuclear research for tomorrow’s grid

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