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Fourteen academic societies in South Korea call for protection of KRR-1 research reactor auxiliary buildings

On September 1, fourteen academic societies and associations, including the Korean Nuclear Society, issued a statement welcoming the temporary registration of the reactor hall and auxiliary buildings of Research Reactor Unit 1 (KRR-1, TRIGA Mark-II) in Gongneung-dong, Nowon-gu, Seoul, as nationally registered cultural heritage, and urged Korea Electric Power Corporation (KEPCO), the owner of the site and buildings, to promptly submit a formal registration application. Panoramic view of KRR-1, South Korea's first research reactor. Korea National Heritage Administration The Korea National Heritage Administration had placed the KRR-1 reactor hall and auxiliary buildings on the temporary list of nationally registered cultural heritage on July 1 through the emergency measures system, suspending related demolition work. However, if a formal registration application is not submitted by the end of December this year, the temporary listing will lapse and demolition work may resume.

2026-09-01

Japan Plans to Introduce Physical AI into Fukushima Daiichi Nuclear Power Station Decommissioning

The Japanese government and Tokyo Electric Power Company (TEPCO) are preparing to introduce Physical AI technology into the decommissioning operations at the Fukushima Daiichi Nuclear Power Station to enhance the autonomous operational capabilities of robots in high-radiation environments. This technology enables artificial intelligence to autonomously control robots based on on-site conditions, performing tasks such as inspection, data collection, and cleanup. To advance this effort, an advisory organization involving the government, businesses, universities, and research institutions is planned to be established within the year, with discussions centered on technology development, equipment application, and on-site verification. The organization is expected to be led by relevant government ministries and TEPCO, and will include AI startups, robot manufacturers, and university researchers.

2026-09-01

Bayer Presents Phase III Data for Iodine-124 PET Tracer: High Sensitivity Shown in Cardiac Amyloidosis Diagnosis

At the 2026 European Society of Cardiology Congress, Bayer presented results from the Phase III REVEAL study of its investigational PET radiotracer iodine-124 evuzamitide (I-124 evuzamitide). Data showed that the tracer met the study's primary endpoints in diagnostic sensitivity and specificity when used for imaging in patients with suspected cardiac amyloidosis. The REVEAL study, sponsored by Brigham and Women's Hospital, is a multicenter, open-label, single-arm Phase III clinical trial conducted at 18 sites in the United States, enrolling 170 adult patients with suspected cardiac amyloidosis. Following a single intravenous injection of I-124 evuzamitide, subjects underwent cardiac and...

2026-09-01

Fukushima Daiichi Nuclear Power Station begins 23rd discharge of treated nuclear-contaminated water

At 11:29 on August 31, Fukushima Daiichi Nuclear Power Station began its fifth discharge of treated nuclear-contaminated water in fiscal year 2026 and the 23rd overall. The operation is scheduled to last 19 days, concluding on September 18, with an estimated discharge of approximately 7,800 tonnes of nuclear-contaminated water diluted with seawater, equivalent to the capacity of about 8 storage tanks. The total tritium content is estimated at approximately 1.2 trillion becquerels. The reactors of Units 1 to 3 at Fukushima Daiichi still contain nuclear fuel that melted and solidified during the accident, known as fuel debris. Groundwater and rainwater that come into contact with this fuel debris form contaminated water. Since the discharge of treated nuclear-contaminated water began in August 2023, Fukushima Daiichi has cumulatively released approximately 173,000 tonnes, equivalent to about 173 storage tanks' capacity.

2026-09-01

Hungary Plans Additional ~EUR 300 Million in Funding for Paks II Nuclear Power Plant

The Hungarian government plans to allocate an additional HUF 111.6 billion, equivalent to approximately EUR 305.5 million, to the Paks II nuclear power plant project. The funds have been included in the draft amendment to the 2026 budget, which is expected to be submitted to the Hungarian Parliament for review. According to the budget document, financial support for the Paks II project through the end of 2026 will increase from HUF 95 billion to HUF 206.6 billion, approximately EUR 565.5 million. Based on relevant calculations, over the past 12 years, the Hungarian government has directly allocated HUF 628.7 billion, exceeding EUR 1.7 billion, to the project; with the inclusion of this budget arrangement, cumulative financial support will exceed EUR 2.2 billion. The Paks II nuclear power plant involves the participation of Russia's State Atomic Energy Corporation (Rosatom)...

2026-08-31

Decontaminated soil from Fukushima used in flower beds at Saitama municipal government building

Decontaminated soil generated after the Fukushima Daiichi Nuclear Power Station accident was transported on August 30 to a government building in Saitama City, Japan, and used in a reuse project for on-site flower beds. The work took place at the Saitama Shintoshin Joint Government Building in Chuo Ward, Saitama City. Approximately one cubic meter of decontaminated soil was brought to the site, where workers dug holes in the flower beds, filled the soil to a depth of about 20 centimeters, and then covered it with approximately 20 centimeters of ordinary soil. Similar decontaminated soil reuse work was carried out on August 29 at the Sendai Joint Government Building in Miyagi Prefecture. Apart from demonstration projects within Fukushima Prefecture, this is the second reuse case conducted outside the Tokyo area. On the day of the work, approximately...

2026-08-31

Japan to Establish New Decontamination Base in Okuma, Fukushima

Japan's Ministry of the Environment has decided to establish a new work base in Okuma Town, Fukushima Prefecture, in the next fiscal year to coordinate decontamination and house demolition work in difficult-to-return zones following the accident at Tokyo Electric Power Company (TEPCO)'s Fukushima Daiichi Nuclear Power Station, aiming to accelerate environmental recovery in the affected areas. Within seven municipalities surrounding the Fukushima Daiichi Nuclear Power Station, approximately 309 square kilometers have been designated as difficult-to-return zones. These areas remain under strict control, with restrictions on residential habitation and entry, and evacuation orders remain in effect. Within the difficult-to-return zones, the Japanese government has established "specified return residential areas" and plans to advance decontamination, house demolition, and other measures based on residents' intentions to return. The proposed new base in Okuma Town will be responsible for on-site management and project coordination, with approximately 30 staff members expected to be assigned, and the relevant branch office currently located in Hirono Town will be relocated to Okuma Town.

2026-08-30

Argentina Advances Testing for Atucha II Spent Fuel Dry Storage Project

Nucleoeléctrica Argentina S.A. is advancing key equipment testing for the spent fuel dry storage facility (ASECG II) at the Atucha II nuclear power plant. This project is a critical supporting infrastructure to ensure the long-term operation of the Atucha II plant. The ongoing tests are part of the verification phase prior to system commissioning, primarily aimed at inspecting and adjusting the operational procedures involved in future operations. Among the key equipment under testing is the gantry crane, which handles the transfer of storage containers within the plant site. The stable performance of this equipment is directly related to the safety and controllability of container movements during spent fuel storage operations. According to the project plan...

2026-08-28

Hole of about 3 meters confirmed at bottom of reactor pressure vessel of Unit 3 at Fukushima Daiichi Nuclear Power Station

Tokyo Electric Power Company (TEPCO) announced on August 27 that a hole approximately 3 meters in diameter has been confirmed at the bottom of the reactor pressure vessel of Unit 3 at the Fukushima Daiichi Nuclear Power Station. The pressure vessel is a steel container that held nuclear fuel before the accident, with a cylindrical shape and a diameter of about 5.5 meters. This is the first time since the core meltdown accident at Units 1 to 3 of the Fukushima Daiichi Nuclear Power Station in 2011 that the specific size and shape of such a hole have been confirmed on the pressure vessel. The hole is believed to be related to the falling of melted nuclear fuel during the 2011 accident. After the accident, the containment vessel of Unit 3 has maintained a relatively high water level for an extended period, and access routes into the containment vessel are limited. TEPCO previously used a micro drone measuring approximately 12 centimeters per side...

2026-08-28

German BESSY II Research Reveals: Cesium Chloride Seed Layer Can Improve Quality of Perovskite-Silicon Tandem Solar Cells

A team from the Helmholtz-Zentrum Berlin (HZB) in Germany used the BESSY II synchrotron radiation facility to conduct nanoscale analysis of perovskite-silicon tandem solar cells fabricated by evaporation methods, and proposed a new approach to improve the quality of perovskite thin films. The study shows that introducing a thin cesium chloride (CsCl) seed layer between the two sub-cells promotes uniform growth of the perovskite layer while reducing undesirable lead iodide deposition at the interface. The research demonstrates that the cesium chloride seed layer improves the growth of the evaporated perovskite layer and reduces the formation of lead iodide. Scanning electron microscopy images show that the perovskite layer grown without a seed layer (left image) consists of extremely fine crystallites...

2026-08-27

TEPCO replaces faulty motor of robotic arm at Fukushima Daiichi Unit 2

Tokyo Electric Power Company (TEPCO) began replacing the faulty motor of the robotic arm used for fuel debris retrieval trials at Unit 2 of the Fukushima Daiichi Nuclear Power Station on August 26. The robotic arm, approximately 22 meters long, is planned for use in the third fuel debris retrieval trial. During a previous operational inspection inside the reactor building of Unit 2, TEPCO found that the motor driving the robotic arm had malfunctioned, preventing the brake from releasing and the arm from extending. As the robotic arm is already installed on site, workers will enter the "front chamber" in front of the containment vessel to perform the replacement manually. The company stated that radiation levels in the work area will be strictly controlled to prevent workers from receiving excessive exposure. After this replacement, TEPCO will...

2026-08-27

MIIT: Promote Future Industries Including Nuclear Fusion Energy as New Growth Drivers

The State Council Information Office held a press conference on August 26, where the Ministry of Industry and Information Technology (MIIT) briefed on efforts to fully implement the 15th Five-Year Plan and accelerate new industrialization. The MIIT stated that over the next five years, it will focus on optimizing the industrial structure, coordinating the transformation and upgrading of traditional industries, nurturing and strengthening emerging industries, and making forward-looking arrangements for future industries, while maintaining and developing a complete industrial system. In terms of future industry layout, the MIIT proposed promoting quantum technology, biomanufacturing, hydrogen energy and nuclear fusion energy, brain-computer interfaces, embodied intelligence, and sixth-generation mobile communications as new economic growth drivers. The inclusion of nuclear fusion energy in future industry directions reflects its important position in new industrialization and the cultivation of strategic emerging industries.

2026-08-27

Hualong One Pressurizer Electric Heaters Achieve Coverage of Two Major Technical Routes

The pressurizer electric heater is an important safety-class component of the reactor coolant system (primary loop) in pressurized water reactor nuclear power plants, directly affecting unit pressure regulation and safe, stable operation. The localized pressurizer electric heater developed by Chuanyi Instrument Co., Ltd., a subsidiary of SINOMACH Instrumentation Group under SINOMACH Group, has been applied to China's self-developed Generation III nuclear power units such as "Hualong One." The photo shows the qualification prototype of the Hualong One pressurizer electric heater. With the batch construction of Hualong One units advancing, units adopting different technical routes have imposed new customized operating condition requirements on pressurizer electric heaters. In October 2019, Chuanyi Instrument, together with China General Nuclear Power Engineering Co., Ltd., initiated the development of the CGN-version Hualong One pressurizer electric heater...

2026-08-27

Construction of Access Tunnels Commences for Phase III of Taipingling Nuclear Power Project

On August 26, 2026, CGN's Guangdong Taipingling Nuclear Power Plant held a mobilization meeting for the construction of its Phase III project. At the meeting, the "Safety and Quality Responsibility Agreement for the Construction and Operation of CGN Guangdong Taipingling Nuclear Power Plant Phase III Project" was unveiled, aiming to further consolidate safety and quality responsibilities in nuclear power engineering construction, strengthen project quality management, and ensure the safe and orderly progress of project construction. At the mobilization meeting, Zhang Guoqiang, Secretary of the Party Committee and Chairman of CGN Huizhou Nuclear Power Co., Ltd., announced the official commencement of access tunnel construction for the Phase III project. Upon completion of the access tunnel construction, it will help improve the organizational efficiency of project construction in areas such as material transportation and module hoisting, and create conditions for the subsequent pouring of the first batch of nuclear island concrete.

2026-08-27

Phase II of China Spallation Neutron Source in Dongguan expected to be completed by 2029

On August 26, a media delegation from the Guangdong-Hong Kong-Macao Greater Bay Area visited the China Spallation Neutron Source (CSNS) in Dongguan to learn about the operation of this major scientific facility and the progress of its Phase II project. The CSNS is China's first and the world's fourth pulsed spallation neutron source, often referred to as a "super microscope" for exploring the microscopic world. Since its opening in 2018, the facility has been operating in areas including basic research, research addressing major national needs, industrial innovation, and the integration of Hong Kong and Macao in science and technology innovation, and has become one of the key scientific research platforms in the Greater Bay Area. Tong Xin, Deputy Director of the Spallation Neutron Source Science Center, stated that the Phase II project of the CSNS is currently under construction, with a construction period from January 2024 to October 2029...

2026-08-26