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FSG to Provide Electrical and Control Systems Support for Oklo's Groves Isotope Test Reactor Project

American Facility Solutions Group, LLC (FSG) announced on August 25 that it will support Oklo's Groves Isotope Test Reactor project, providing electrical, instrumentation, control, testing, and verification-related work. According to reports, the Groves Isotope Test Reactor achieved first criticality on August 5, 2026, reaching a controlled, self-sustaining nuclear chain reaction. The reactor is the fifth reactor to achieve this milestone among projects authorized under the U.S. Department of Energy's Reactor Pilot Program, and the first to reach criticality on private land under the program. The low-power test reactor is designed to lay the foundation for domestic commercial isotope production...

2026-08-26

Korea's Shin-Kori Unit 1 Reaches Full Power After Scheduled Maintenance

Korea Hydro & Nuclear Power (KHNP) announced that Shin-Kori Unit 1 reached 100% rated power at approximately 3:07 a.m. on the 26th. The unit is a 1,400 MW-class pressurized water reactor. Shin-Kori Unit 1 began its sixth scheduled preventive maintenance on July 2 and resumed power generation on July 23. During the maintenance period, the unit underwent statutory inspections as required by Korea's Nuclear Safety Act. Shin-Kori nuclear power plant stated that this maintenance included nuclear fuel replacement, as well as maintenance and inspection of major equipment and facilities to enhance the safety and reliability of the power generation facility....

2026-08-26

Main Piping and Surge Lines for Unit 2 of Xudabao Nuclear Power Plant Arrived at Site

On August 22, the main piping and surge lines for Unit 2 of Xudabao Nuclear Power Plant were successfully delivered to the site, laying a solid foundation for the commencement of main piping welding, a Level-1 milestone. The main piping serves as the aorta of the reactor coolant system. Together with the reactor pressure vessel, steam generators, and reactor coolant pumps, it forms a closed loop and pressure boundary. It is not only the core pipeline carrying the circulation and transfer of the reactor coolant but also a critical safety barrier for the nuclear island, making it an essential component of the nuclear island's core equipment. To ensure high-quality and on-time delivery of the equipment, Liaoning Nuclear Power took the lead in coordinating with the general contractor, procurement party, and equipment manufacturers, establishing a three-tier coordination mechanism of "daily reports + weekly meetings + monthly executive meetings" to fully streamline the information chain. Through measures such as optimizing production processes, mobilizing superior production capacity, and implementing continuous operations, all tasks were completed on schedule, ensuring the equipment was shipped and delivered to the site as planned.

2026-08-26

Ministry of Ecology and Environment North China Regional Office of Nuclear and Radiation Safety Supervision Conducts Supervision of First Fuel Loading at Tianwan Nuclear Power Plant Unit 7

Recently, the first fuel loading of Unit 7 at Tianwan Nuclear Power Plant was officially initiated, with the first fuel assembly successfully loaded into the reactor core, marking the unit's formal transition into the commissioning phase with nuclear operation. This unit is a key cooperative project witnessed by the heads of state of China and Russia via video link at its groundbreaking ceremony. This fuel loading marks a significant milestone achievement in the largest strategic cooperation project in China-Russia nuclear energy cooperation. As a core and critical procedure in nuclear power engineering, the first fuel loading serves as a comprehensive and holistic verification of the unit's engineering construction quality, system commissioning effectiveness, and safety control capabilities, and is of decisive significance to the subsequent safe and stable operation of the unit. The Ministry of Ecology and Environment North China Regional Office of Nuclear and Radiation Safety Supervision (hereinafter referred to as the North China Regional Office) has consistently upheld the nuclear safety regulatory work style of "rigorous, prudent, meticulous, and practical," closely focusing on the core and critical aspects of the first fuel loading, and implementing full-coverage, full-chain, and whole-process supervision and control over this fuel loading operation, effectively safeguarding the safety and quality defense line of the loading operation.

2026-08-26

US Advanced Light Source Upgrade Advances, Soft X-ray Brightness to Increase at Least 100-Fold

Lawrence Berkeley National Laboratory in the US is advancing the Advanced Light Source (ALS) synchrotron upgrade project, planning to enhance soft X-ray experimental capabilities through next-generation light source technology, providing higher-precision data support for quantum materials, microelectronics, energy technologies, biological structure research, and AI-assisted scientific research. The project team is working toward the 2029 target. Since the Advanced Light Source began operation in 1993, it has long served research across soft X-ray, ultraviolet, infrared, and hard X-ray wavelength ranges. Researchers worldwide have used the facility's focused beams to observe molecular and material structures at the atomic scale, with results cited in over 18,000 papers...

2026-08-25

Ketterle Team: "Neutrino Laser" Based on Quantum-Entangled Atomic Clouds Theoretically Infeasible

Nobel laureate Wolfgang Ketterle and his team have conducted a theoretical examination of a neutrino laser concept and concluded that the scheme is fundamentally difficult to realize. The research findings have been published in *Physical Review Letters*. The concept was previously proposed by American physicists, with the core idea being the use of rubidium-87 atomic clouds or other unstable isotopes, placing them into specific quantum states to generate highly directional neutrino beams. According to the concept, if a neutrino source analogous to a laser could be constructed, it would help accelerate neutrino mass measurements and advance observational studies of the interconversion phenomena among different types of neutrinos. The Ketterle team's key focus this time was whether a large number of atoms could cooperatively emit neutrinos and other fermions, similar to the synchronized release of photons in a conventional laser.

2026-08-25

Three units at Hungary's Paks Nuclear Power Plant return to full-capacity operation

Of the four units at Hungary's Paks Nuclear Power Plant, three have returned to full-capacity operation, and grid connection work for Unit 4 is also progressing as planned. Hungarian authorities stated that all eight pumping systems at the plant are now in operation, with total generating capacity expected to approach 2,000 megawatts within two days. Previously, three units at the Paks plant were temporarily shut down due to declining water levels in the Danube River, which serves as a vital water source for the plant's cooling system. To improve water intake conditions, Hungary constructed a temporary weir in the river section near the Paks plant, using thousands of tons of rock and crushed stone during construction, with military engineering units also participating in the operations. The Paks Nuclear Power Plant is located approximately 100 kilometers south of Budapest on the banks of the Danube...

2026-08-25

South Korea Reviews Plans for New Nuclear Units and 20-Year License Extensions

The South Korean government is reviewing plans to build new nuclear power units and extend the operating license periods of existing nuclear plants to address mid- to long-term electricity demand growth driven by semiconductor industry clusters in Yongin and the Honam region. The Ministry of Climate, Energy and Environment submitted a written response to the National Assembly on the 24th, stating that during the revision of the 12th Basic Plan for Electricity Supply and Demand, it will review whether to include new nuclear power plants in the plan, taking into account factors such as electricity supply-demand necessity, construction schedules, regional acceptance, and suitability of nuclear plant sites. The ministry stated that after the draft of the relevant work is published, it will also undergo procedures including National Assembly deliberation, public hearings, strategic environmental impact assessment, and climate change impact assessment.

2026-08-25

Kyoto Fusioneering Completes 25.72 Billion Yen Series D Funding Round

Japanese fusion startup Kyoto Fusioneering announced on August 24 that it has completed the first closing of its Series D funding round, with total financing of 25.72 billion yen. Of this amount, equity financing totaled 16.72 billion yen and debt financing totaled 9 billion yen, with the debt portion comprising credit lines and loan facilities. With this, the company's cumulative equity financing has reached 32.98 billion yen. Following this funding round, Kyoto Fusioneering is valued at approximately 120 billion yen, a significant increase from its pre-funding valuation, making it the first startup in Japan's fusion sector to exceed a valuation of 100 billion yen. The company has previously secured contracts exceeding 14 billion yen cumulatively in markets such as North America and Europe, and has set a short-term sales target of approximately 10 billion yen.

2026-08-24

Half of Turbines at Hungary's Paks Nuclear Power Plant Back in Operation

Hungarian Prime Minister Péter Magyar stated that the Paks Nuclear Power Plant has restored approximately half of its generating capacity, with full restoration expected to be completed earlier than originally planned. Four of the plant's eight turbines are currently in operation, and restoration efforts are ongoing. Magyar said on social media that operating conditions at the plant have improved as construction work near the Paks site progresses and the Danube River water level recovers. Based on the current pace, the Paks plant is expected to regain a generating capacity of 2,000 megawatts by Wednesday, which could meet about 35% of Hungary's electricity demand. Earlier, Unit 3 of the Paks plant was announced to resume power generation ahead of schedule on Saturday evening. Magyar noted that the unit's resumption of power generation is linked to on-site engineering measures and changes in the Danube water level.

2026-08-24

Huaneng Hainan Changjiang Nuclear Power Unit 4 Standardized Demonstration Zone Construction Achieves Phased Progress

To thoroughly implement the safety production directives from higher authorities and effectively enhance the visual management level of safe and civilized construction at Changjiang Nuclear Power Unit 4, on August 16, 2026, the special working group for the safe and civilized construction standardization demonstration zone of Huaneng Hainan Changjiang Nuclear Power Unit 4 went deep into the construction site to conduct a comprehensive inspection and guidance on the creation of the standardized demonstration zone for Unit 4. The inspection was led by company leaders, with the participation of relevant responsible persons from the Engineering Management Department, Safety and Quality Assurance Department, as well as major construction participating units including CNNC 22 and CNNC 5. The working group strictly followed the implementation plan, verifying item by item the setting of signage and labels in the demonstration zone, material fixed-position management, safety protection facilities, environmental sanitation...

2026-08-22

Xu Dabao Nuclear Power Plant Completes On-Site Comprehensive Emergency Exercise Before First Fuel Loading of Unit 3

On August 20, Liaoning Nuclear Power conducted an on-site comprehensive emergency exercise before the first fuel loading of Unit 3, honing nuclear emergency response capabilities through practical drills. The exercise was carried out under the full guidance and supervision of the Northeast Regional Office of Nuclear and Radiation Safety Supervision under the Ministry of Ecology and Environment, with a total of over 300 participants from Liaoning Nuclear Power, the supervision company, the general contractor, and various construction units. The exercise successively completed responses across all emergency preparedness levels, including emergency standby, building emergency, site area emergency, and off-site emergency, with plant recovery efforts initiated during the emergency termination phase. The exercise activated key emergency facilities such as the emergency command center, mobile power garage, and fire station, comprehensively testing the organizational command, comprehensive response, and multi-party coordination capabilities of Liaoning Nuclear Power's nuclear emergency system, as well as the reliability and availability of various emergency facilities and equipment.

2026-08-22

Cubresa Brain PET Scanner Receives FDA 510(k) Clearance, Integrates with Existing PET/MR Systems

Molecular imaging technology company Cubresa Inc. announced on August 20 that its Cubresa BrainPET™ scanner has received 510(k) clearance from the U.S. Food and Drug Administration (FDA). According to the company, the Cubresa BrainPET™ is a positron emission tomography (PET) device specifically designed for brain imaging and can be integrated into existing Siemens Biograph mMR MR/PET systems. The device enables healthcare institutions to perform simultaneous PET/MR brain imaging on existing MRI infrastructure, capturing molecular and anatomical information without the need to purchase a separate whole-body hybrid imaging system. Cubresa founder and CEO James ...

2026-08-22

South Korea's Asan Medical Center Develops AI-Based Radiopharmaceutical Therapy Platform with U.S. Institutions

The research team at Asan Medical Center in Seoul announced on the 21st that it has recently been selected for the "2026 Korea-U.S. Innovative Outcomes R&D New Support Project" organized by the Ministry of Health and Welfare, and will collaborate with U.S. research institutions to develop an artificial intelligence-based radiopharmaceutical therapy platform aimed at exploring new treatment strategies for solid tumors that respond poorly to conventional therapies. The team is composed of professors including Myung Seung-jae from the Department of Gastroenterology, Oh Seung-jun from the Department of Nuclear Medicine, Ryu Chang-hoon from the Department of Oncology, Jung Byung-kwan from the Department of Pathology, and Son Byung-ho from the Department of Breast Surgery at Asan Medical Center. The project will combine Asan Medical Center's large-scale clinical and pathological data, Emory University's AI-based digital pathology analysis technology, and Case Western Reserve University and University Hospitals Cleveland Medical Center's pathological and clinical research capabilities.

2026-08-22

Texas A&M University Develops Rio Red Grapefruit Through Radiation Mutagenesis, Now Accounting for About 75% of Texas Production

In 1984, researchers at Texas A&M University used radiation mutagenesis to develop the Rio Red grapefruit. Forty-two years later, this variety has become the dominant cultivar in Texas's grapefruit industry, accounting for approximately 75% of the state's total grapefruit production. The Rio Red grapefruit is distinguished by its vibrant pink flesh, as well as its greater cold tolerance and higher yields compared to other grapefruit varieties. These traits have facilitated its widespread adoption across Texas growing regions, gradually establishing it as a representative grapefruit variety in the local market. Grapefruit itself was not originally a product of artificial breeding. The earliest known grapefruit seedlings appeared in Barbados in the 18th century, resulting from a cross between the Jamaican sweet...

2026-08-22