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Indian research team uses supercomputer to track microscopic mechanisms of turbulence in dusty plasmas

Researchers at the Indian Institute of Technology Jammu (IIT Jammu), in collaboration with the Indian Institute of Technology Kanpur (IIT Kanpur), used supercomputer simulations to study the origin of chaos in dusty plasmas. By tracking the motion of millions of individual particles, the study revealed how turbulent energy is transferred from large-scale vortices to microscopic thermal motion of particles, providing a new computational perspective for nuclear fusion plasma research and astrophysical process analysis. Plasma is often referred to as the fourth state of matter. Unlike solids, liquids, and gases, atoms in plasma are ionized, forming a system composed of positively charged ions and negatively charged electrons. When tiny solid dust particles enter the plasma, these particles absorb electrons and become negatively charged, subsequently undergoing complex interactions with surrounding particles to form dusty plasma.

2026-08-19

SHINE Advances Commercial Spent Fuel Recycling Facility Construction

U.S. electricity demand is growing at a rate rarely seen in decades, and nuclear energy is considered one of the key options to meet the incremental demand. Meanwhile, the current open nuclear fuel cycle still treats spent fuel primarily as single-use waste, failing to fully utilize most of the energy potential that remains within it. SHINE Technologies is developing spent fuel recycling technologies and plans to build a facility with spent fuel recycling capabilities. The company stated that multiple collaborations funded by the U.S. Department of Energy's Advanced Research Projects Agency-Energy (ARPA-E) CURIE program are advancing the work from validated laboratory-scale chemical processes toward commercial scale...

2026-08-19

SHINE Joins GE Vernova-Led Project to Modernize Nuclear Fuel Reprocessing Materials Accountability

SHINE Technologies (SHINE) announced on August 18 that it has joined a nuclear fuel reprocessing materials management project led by GE Vernova (GE Vernova), with both parties collaborating on tracking, measurement, and nuclear materials accountability of spent fuel during the reprocessing process. The project is led by GE Vernova's Advanced Research Center and funded by the U.S. Department of Energy's Advanced Research Projects Agency-Energy (ARPA-E), with the goal of introducing artificial intelligence technologies into reprocessing facilities to improve real-time monitoring of spent fuel flow and the efficiency of nuclear materials accounting. As a subcontractor to GE Vernova, SHINE will participate in improving sensor deployment schemes and developing an AI-supported materials tracking system, ensuring that nuclear materials control and accountability requirements are incorporated into the overall design at the early stages of reprocessing facility development.

2026-08-19

Cernavoda Nuclear Power Plant Fully Shut Down Due to Falling Danube River Water Levels

Due to the continuous decline of the Danube River water level, the two units of Romania's only nuclear power plant, the Cernavoda Nuclear Power Plant, have been successively shut down. To alleviate the pressure on electricity supply, Unit 4 of the Rovinari coal-fired cogeneration plant has been put into operation, adding approximately 330 megawatts of generating capacity to Romania's power system. Romania's nuclear power company (Nuclearelectrica) previously reported that due to the sharp decline in the Danube River water level, which affected the assurance of cooling water for the reactor, Unit 2 of the Cernavoda Nuclear Power Plant was shut down in a controlled manner on the morning of August 13. The company stated that the shutdown process was carried out in accordance with procedures. At the end of July this year, Unit 1 of the Cernavoda Nuclear Power Plant had already been shut down for the same reason...

2026-08-19

Germany pledges assistance in repairing the damaged reactor containment at the Chernobyl Nuclear Power Plant

German Environment Minister Carsten Schneider stated during his visit to Kyiv on August 18 that Germany will assist in repairing the containment structure above the damaged reactor at the Chernobyl Nuclear Power Plant. Schneider said the containment above the damaged reactor must be repaired. He also noted that this work involves high technical difficulty and complex organizational processes, requiring joint participation and coordinated efforts from the international community. According to the itinerary, Schneider plans to visit the Chernobyl Exclusion Zone during his trip to assess the current status of the relevant facilities and subsequent repair needs. The containment repair work at the Chernobyl Nuclear Power Plant involves multiple aspects including nuclear safety, radiation protection, and engineering construction, with further specific implementation arrangements still requiring additional consultation among all parties.

2026-08-19

Automatic Shutdown of Unit 4 at South Korea's Hanul Nuclear Power Plant, Regulator Launches Investigation

The Nuclear Safety and Security Commission (NSSC) of South Korea reported on August 19 that Korea Hydro & Nuclear Power Co., Ltd. (KHNP) had reported the same day that Unit 4 of the Hanul Nuclear Power Plant, located in Uljin County, North Gyeongsang Province, automatically shut down at approximately 8:50 a.m. The NSSC stated that Unit 4 of the Hanul Nuclear Power Plant is currently in a stable condition. No abnormal alarms were triggered by on-site radiation monitors, and no leakage of radioactive materials to the outside environment has been detected. According to the notification, the NSSC's regional office for the Hanul Nuclear Power Plant is conducting inspections of on-site safety conditions. The regulatory body also plans to dispatch an investigation team comprising experts from the Korea Institute of Nuclear Safety (KINS) to the site to further confirm the cause of the automatic shutdown and related safety conditions.

2026-08-19

NANO Nuclear and QNI Sign Memorandum of Understanding to Advance Domestic HALEU Fuel Supply Cooperation in the U.S.

NANO Nuclear Energy Inc. (NANO Nuclear) and Quadrant Nuclear Industries, Inc. (QNI) announced on August 18 that the two companies have signed a memorandum of understanding (MOU) establishing a non-binding framework for future high-assay low-enriched uranium (HALEU) fuel supply cooperation. Under the MOU, the parties will engage in discussions regarding the supply of HALEU to be produced by QNI in the future and long-term offtake arrangements. The fuel in question is planned to come from QNI's proposed Vanguard facility at Idaho National Laboratory (INL). QNI stated that once the facility operates at full capacity, its annual HALEU production...

2026-08-19

Vivos Ships First Batches from U.S. IsoPet Production Facility, Receives AERB Approval to Build International Manufacturing Center in India

KENNEWICK, Wash. — Vivos Inc. recently announced two operational milestones: its in-house production facility in Richland, Washington, has begun delivering IsoPet® products to certified veterinary clinics in the United States; simultaneously, the company has received authorization from India's Atomic Energy Regulatory Board (AERB) to establish an international manufacturing center in India. This means Vivos will have a two-site production footprint spanning the U.S. and India. According to the company, the U.S. production facility, housed at the Applied Process Engineering Laboratory (APEL), will manufacture IsoPet® veterinary oncology products and RadioGel® human oncology products, and will serve as the center for subsequent process improvements and regulatory...

2026-08-19

Atomic Canyon, in partnership with EPRI, INPO, and NEI, Launches NIVA, a Virtual Assistant for the North American Nuclear Industry

Atomic Canyon, a company developing artificial intelligence tools for the nuclear energy industry, announced on August 18 that the Nuclear Industry Virtual Assistant (NIVA) has transitioned from the pilot phase to full deployment and will be rolled out to nuclear power plants across North America. The platform was developed by Atomic Canyon in collaboration with the Institute of Nuclear Power Operations (INPO), the Electric Power Research Institute (EPRI), and the Nuclear Energy Institute (NEI), and is available to commercial nuclear power plants that are members of these organizations. NIVA is positioned as an AI platform dedicated to the nuclear power industry, primarily designed to help nuclear professionals find, integrate, and apply industry knowledge more quickly across complex workflows involving technical, regulatory, and operational management tasks.

2026-08-19

Ikata Nuclear Power Station Unit 1 Decommissioning Phase 2 Plan Approved by Experts

An expert organization in Ehime Prefecture, Japan, regarding safety management at the Ikata Nuclear Power Station recently held a meeting to discuss the decommissioning plan for Unit 1 of the station. The report formed at the meeting deemed it appropriate for the unit to enter the second phase of decommissioning in fiscal year 2027. The meeting was convened by the Nuclear Safety Expert Subcommittee under the Ikata Nuclear Power Station Environmental Safety Management Committee. This committee is responsible for providing advice to the Governor of Ehime Prefecture on safety management at the Ikata Nuclear Power Station. At the meeting, eight academic experts reviewed the decommissioning plan for Unit 1. The decommissioning of Unit 1 at the Ikata Nuclear Power Station began in 2017 and is divided into four phases overall, planned to last approximately 40 years. Currently, the decommissioning work...

2026-08-19

Restart of Shimane Nuclear Power Plant Unit 2 Delayed to August 19

Chugoku Electric Power announced that the restart of power generation at Shimane Nuclear Power Plant Unit 2 has been postponed from the originally scheduled August 18 to August 19. Unit 2 of the Shimane Nuclear Power Plant has been shut down since February this year for routine inspections. After approximately six months of inspections, the reactor was started on August 13, and power generation was originally planned to resume on August 18 after reaching criticality, the state of a sustainable nuclear fission chain reaction. On August 18, at a special committee meeting on Shimane Nuclear Power Plant measures held in Matsue City, Chugoku Electric Power explained that the restart of power generation was delayed by one day, mainly because the restart process requires careful progression and additional time is needed to confirm the status of related equipment...

2026-08-19

Rosatom Plans to Send Additional Experts to Iran's Bushehr Nuclear Power Plant in September

Alexey Likhachev, CEO of Rosatom, said on August 18 that the company plans to send dozens of additional experts to Iran's Bushehr Nuclear Power Plant in September. At that time, the total number of Rosatom staff on site at the nuclear power plant will exceed 100. Likhachev stated that the company plans to dispatch several dozen more personnel in September, bringing its on-site workforce at the Bushehr plant to nearly 100. He also noted that this does not mean the project has fully resumed construction, but it will create conditions for the continued construction of the project and avoid work stoppages. According to reports, the Russian experts currently working at the Bushehr Nuclear Power Plant...

2026-08-19

Hungary's Paks Nuclear Power Plant expected to resume full generating capacity from August 23

Hungarian Prime Minister Magyar stated that as the Danube water level is expected to recover, the remaining 6 turbines at Hungary's Paks Nuclear Power Plant are planned to restart from August 23, which is expected to fully restore the plant's original generating capacity. Due to recent high temperatures and Danube water levels, the Paks Nuclear Power Plant had previously been unable to maintain full-load operation as originally planned. On the evening of August 10, the second of the plant's 8 turbines was started, and the current generating power is approximately 480 megawatts, lower than the originally planned 2,000 megawatts. Magyar stated that once the relevant water-retention facilities are completed and the river water level rises as expected, the nuclear power plant will have the conditions to restart the remaining turbines...

2026-08-19

Prefabricated Module for Evaporator Compartment of Loop 3 in Internal Structure of Unit 4 at Zhangzhou Nuclear Power Plant Successfully Hoisted

At 10:18 on August 18, the prefabricated module for the evaporator compartment of Loop 3 in the internal structure of the reactor building of Unit 4 at Zhangzhou Nuclear Power Plant was hoisted into place, with safety and quality under control throughout the entire process. The structures above elevation 16.5 meters in the internal structure of the reactor building of Unit 4 at Zhangzhou Nuclear Power Plant, including the evaporator compartments, pressurizer compartment, and the roof slab of the passive reactor cavity injection tank, adopt a modular construction process featuring off-site prefabrication, integral hoisting, and precise positioning, divided into five concrete modules. The evaporator compartment module of Loop 3 hoisted this time is the first module to be lifted for Unit 4, weighing 454.289 tons, with an overall special L-shaped structure, lifted using a 3200-ton crawler crane. The hoisting operation lasted 3 hours, and Zhangzhou Nuclear Power...

2026-08-19

Construction of Conventional Island and BOP Installation for Units 5 & 6 of Fujian Ningde Nuclear Power Plant Launched

On the morning of August 18, the conventional island and BOP installation works for Units 5 & 6 of CGN Fujian Ningde Nuclear Power Plant were officially launched, marking the transition of the conventional island and BOP works of the Ningde Phase II project from the civil construction stage to the installation stage. This laid a solid foundation for the orderly advancement of key project tasks, including the main-line construction of the turbine generator units and the scaling-up of piping works for major process systems. As the core works for energy conversion and plant-wide utility support, the conventional island and BOP systems directly determine the construction quality, operational stability, and commissioning timelines of the units. They serve as critical support for ensuring safe and stable power generation and fulfilling the role of clean energy supply, and are of great significance to the high-quality completion and commissioning of the Phase II project...

2026-08-19