A message from NV5, Inc.

Seconds Matter: Rethinking Nuclear Facility Security for the Modern Threat Landscape

Argonne assists advanced reactor development with award-winning safety software

Joint efforts of Argonne and private industry further nuclear reactor developments

December 1, 2023, 3:00PMNuclear NewsKristen Mally Dean

Partnerships between the nuclear industry and national laboratories are making overall codes more robust and capable. (Photo: Argonne)

The development of modern nuclear reactor technologies relies heavily on complex software codes and computer simulations to support the design, construction, and testing of physical hardware systems. These tools allow for rigorous testing of theory and thorough verification of design under various use or transient power scenarios.

To continue reading, log in or create a free account!

NRC proposes rule changes in response to EO

December 11, 2025, 3:00PMNuclear News

In April, President Donald Trump signed Executive Order 14270, “Zero-Based Regulatory Budgeting to Unleash American Energy,” which calls for the Nuclear Regulatory Commission (along with...

NRC grants Clinton and Dresden license renewals

December 18, 2025, 3:00PMNuclear News

Three commercial power reactors across two Illinois nuclear power plants—Constellation’s Clinton and Dresden—have had their licenses renewed for 20 more years by the Nuclear Regulatory...

Thea Energy releases preconceptual plans for Helios fusion power plant

December 18, 2025, 9:30AMNuclear News

Fusion technology company Thea Energy announced this week that it has completed the preconceptual design of its fusion power plant, called Helios. According to the company, Helios is “the...

PR: American Nuclear Society welcomes Senate confirmation of Douglas Weaver as NRC commissioner

Senate confirms Douglas Weaver as commissioner for the U.S. Nuclear Regulatory Commission

December 17, 2025, 3:10PMPress Releases

WASHINGTON, D.C. — The American Nuclear Society (ANS) applauds the U.S. Senate’s confirmation of Douglas Weaver to serve as a commissioner of the U.S. Nuclear Regulatory Commission (NRC):...

Diablo Canyon gets key state approval

December 16, 2025, 7:00AMNuclear News

Pacific Gas & Electric has announced that the California Coastal Commission, the state agency in charge of protecting California’s roughly 840 miles of coastline, unanimously voted to...

Browns Ferry’s reactors receive subsequent license renewals

December 15, 2025, 12:02PMNuclear News

The operating licenses for the three boiling water reactors at Browns Ferry nuclear power plant, in Athens, Ala., have each been renewed by the Nuclear Regulatory Commission for an additional...

Bechtel-led SIMCO awarded three-year WIPP contract extension

December 15, 2025, 9:31AMRadwaste Solutions

The Department of Energy has issued a three-year contract extension to Salado Isolation Mining Contractors (SIMCO), a single-purpose entity comprising Bechtel National and Los Alamos Technical...

DNFSB spots possible bottleneck in Hanford’s waste vitrification

December 15, 2025, 7:02AMRadwaste Solutions

While the Department of Energy recently celebrated the beginning of hot commissioning of the Hanford Site’s Waste Treatment and Immobilization Plant (WTP), which has begun immobilizing the...

Atomic museum benefits from L&A donation

December 9, 2025, 3:00PMANS Nuclear Cafe

Longenecker & Associates has announced a $500,000 pledge from John and Bonnie Longenecker to the National Atomic Testing Museum in Las Vegas, Nev. The contribution will strengthen the...

Nieh sworn in to NRC

December 9, 2025, 7:04AMNuclear News

The Nuclear Regulatory Commission is now back up to four commissioners. Following a 66–32 confirmation vote in the U.S. Senate last month, Ho Nieh was officially sworn in last week.He fills...

Argonne assists advanced reactor development with award-winning safety software

Related Articles