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Indonesia's BRIN Showcases Nuclear Technology Research Progress, Covering Radiopharmaceuticals and Food Irradiation Applications

Indonesia's BRIN Showcases Nuclear Technology Research Progress, Covering Radiopharmaceuticals and Food Irradiation Applications

The National Research and Innovation Agency (BRIN) of Indonesia recently showcased its nuclear technology research achievements at the Presidential Palace in Jakarta. BRIN Head Arief Satria stated that the relevant technologies fall within the scope of peaceful uses of nuclear energy, with applications extending beyond energy to also cover food and health sectors. In the health sector, BRIN is developing radiopharmaceuticals for nuclear medicine. These drugs contain radioactive substances and can be used for cancer diagnosis and treatment. Arief stated that radiopharmaceutical research and development is of great significance for cancer detection and therapy. In the food sector, BRIN applies nuclear technology to food preservation, with a focus on irradiation treatment of export fruits. Arief explained that some importing countries re...

2026-08-07

American Fusion Adds Six New Patent Applications for Texatron Fusion Technology

American Fusion Adds Six New Patent Applications for Texatron Fusion Technology

On August 6, American Fusion announced that it has filed six new patent applications in the United States covering multiple technical aspects of its proprietary Texatron Fusion Engine platform. This brings the company's total number of patent applications filed in the U.S. to 82. American Fusion stated that these applications continue its strategy of building an intellectual property portfolio around the Texatron platform, covering reactor architecture, plasma confinement, electromagnetic systems, fuel delivery, reactor control, power management, and related engineering technologies supporting the continued development and future commercialization of the Texatron Fusion Engine. The company's Chief Legal Officer, Michael G....

2026-08-07

First Validation of Novel PRI Technology: Existing PET Tracers Can Image Tissue Microenvironment

First Validation of Novel PRI Technology: Existing PET Tracers Can Image Tissue Microenvironment

August 6, 2026 - A joint research team from the Graduate School of Engineering at the University of Tokyo and the University of York in the UK announced that they have established a novel geometric imaging principle utilizing positron three-photon decay and successfully validated Positronium Ratio Imaging (PRI) technology for the first time. This method can be used in conjunction with existing clinical PET tracers and is expected to provide a new means of observing tissue microenvironments in nuclear medicine imaging. Conceptual diagram of next-generation nuclear medicine imaging utilizing positron-3-photon decay. Current clinical PET scans primarily rely on the positron two-photon annihilation process to visualize the distribution and accumulation of tracers in the body, but they provide limited information on microenvironmental factors such as tissue hypoxia that are associated with disease malignancy...

2026-08-07

First Observation of Anti-Kaonic Nuclei in Photon Beam Experiments

First Observation of Anti-Kaonic Nuclei in Photon Beam Experiments

The LEPS2/Solenoid collaboration, composed of researchers from the Research Center for Nuclear Physics at Osaka University, Kyoto Sangyo University, the Research Center for Advanced Quantum Beam Science at Tohoku University, Korea University, Gifu University, the Institute of Modern Physics of the Chinese Academy of Sciences, RIKEN, Kyoto University, the Institute of Physics at Academia Sinica in Taiwan, and the University of Saskatchewan in Canada, has for the first time observed nuclei containing anti-kaons in a photon beam experiment. This achievement provides new experimental evidence confirming the existence of anti-kaonic nuclei and offers important clues for understanding high-density nuclear matter and the internal structure of neutron stars. The research team conducted the experiment at the LEPS2 laser-electron photon facility at the large synchrotron radiation facility SPring-8 in Hyogo Prefecture, Japan...

2026-08-07

Radioactivity test results for agricultural and fishery products in North Chungcheong Province, South Korea, pass standards in first half of the year

Radioactivity test results for agricultural and fishery products in North Chungcheong Province, South Korea, pass standards in first half of the year

The Chungcheongbuk-do Institute of Health and Environment announced on August 7 that it conducted radioactivity safety testing on agricultural and fishery products sold and used within the province in the first half of this year, and the results showed that all relevant samples met food radioactivity safety standards. The testing covered 119 types of agricultural products and 274 types of fishery products sold at large supermarkets, local food direct-sale stores, or used as ingredients for school meals. Testing items included indicators such as radioactive iodine, radioactive cesium, and tritium. The test results showed that the levels of radioactive iodine and radioactive cesium in the samples did not exceed the permissible limit of 100 Bq/kg for food radioactivity; tritium was not detected in any of the 80 seafood samples. The relevant test results can be found on the Chungcheongbuk-do Institute of Health and Environment website.

2026-08-07

UK's MAST Upgrade sets plasma pressure record in fifth experimental campaign

UK's MAST Upgrade sets plasma pressure record in fifth experimental campaign

The UK Atomic Energy Authority (UKAEA) has completed the fifth experimental campaign of its flagship fusion experiment, MAST Upgrade. The campaign, conducted between 2025 and 2026 at the Culham Campus in Oxfordshire, UK, produced over 1,100 plasma pulses and achieved the device's highest-ever plasma pressure while overcoming plasma instability issues. In fusion devices, hydrogen isotopes must be heated, compressed, and confined under extremely high temperatures and pressures. The higher the plasma density and temperature, the stronger the fusion reaction, and high-pressure plasmas are also closer to the operating conditions required for future commercial fusion power plants. UKAEA stated that this...

2026-08-07

Mutsu City in Japan agrees to study receiving fuel from other companies at interim spent fuel storage facility

Mutsu City in Japan agrees to study receiving fuel from other companies at interim spent fuel storage facility

On August 7, Mutsu City in Aomori Prefecture, Japan, notified Tokyo Electric Power Company Holdings (TEPCO Holdings) and Japan Atomic Power Company (JAPC) that it agreed to allow the two companies to study a plan to receive spent nuclear fuel from other electric power companies at the local interim spent fuel storage facility. The facility, promoted and constructed by entities related to the two companies, is the only facility in Japan located outside nuclear power plant sites for interim storage of spent nuclear fuel. Under the current arrangement, the facility only accepts spent nuclear fuel from TEPCO Holdings and JAPC, and spent nuclear fuel from other companies is not permitted to be transported in. On the same day, Mutsu City Mayor Tomoya Yamamoto met with senior executives of the two companies at City Hall...

2026-08-07

Sevmash Advances Production of Main Thrust Bearings for Icebreaker "Stalingrad"

Sevmash Advances Production of Main Thrust Bearings for Icebreaker "Stalingrad"

Sevmash, a subsidiary of the United Shipbuilding Corporation (USC), is continuing production of the main thrust bearings for the Stalingrad, the sixth serial universal icebreaker of Project 22220. One set of bearings for this vessel comprises three bearing units. Currently, two of these units have been delivered to Workshop 16 for bearing housing machining; the bearing raceways are also being machined and assembled in this workshop. The housing of the third unit is being assembled in the plant's hull welding shop. Meanwhile, in a dedicated area of Sevmash Workshop 4, bearing internal filling operations are underway, including the manufacture of bushings and bearing housings with anti-friction layers and filling with hot Babbitt metal. Each unit requires the installation of 24 bearing housings. This stage is one of the most labor-intensive processes in bearing manufacturing.

2026-08-07

Rosatom Completes First Batch of Certification for Energy Critical Information Infrastructure Products

Rosatom Completes First Batch of Certification for Energy Critical Information Infrastructure Products

Rosatom has recently completed the first batch of product certification for critical information infrastructure in the fuel and energy sector under the KII-Sert voluntary certification system. The certification system has been operating in Russia's nuclear energy and aerospace industries since 2024, primarily used to assess the reliability, technological independence, and sustainability of solutions related to critical information infrastructure. The certification was carried out by Atomenergoproekt JSC, part of Rosatom's engineering division. As an authorized certification body for trusted products and processes within the KII-Sert system, the company, in cooperation with the industrial testing laboratory Avtomatika-Servis LLC, certified a software and hardware system used in the oil and gas industry.

2026-08-07

Notice of the National Energy Administration on Issuing the "15th Five-Year" Action Plan for Electric Power Safety Production

Notice of the National Energy Administration on Issuing the "15th Five-Year" Action Plan for Electric Power Safety Production

Notice of the National Energy Administration on Issuing the "15th Five-Year" Action Plan for Electric Power Safety Production To the energy administrations of all provinces (autonomous regions, and municipalities directly under the central government), the development and reform commissions of relevant provinces (autonomous regions, and municipalities directly under the central government) and the Xinjiang Production and Construction Corps, the Beijing Municipal Urban Management Commission, the Tianjin Municipal Bureau of Industry and Information Technology, the Department of Industry and Information Technology of Liaoning Province, the Shanghai Municipal Commission of Economy and Informatization, the Chongqing Municipal Commission of Economy and Informatization, all dispatched agencies, and enterprise member units of the National Electric Power Safety Production Committee: In order to implement the decisions and arrangements of the Party Central Committee and the State Council on strengthening safety production, coordinate development and safety, deeply practice the new energy security strategy of "Four Revolutions and One Cooperation," consolidate the safety foundation for building a strong energy country, continuously improve the level of electric power safety production, and ensure the safe and stable operation of the power system and reliable power supply, the "15th Five-Year" Action Plan for Electric Power Safety Production is hereby formulated. It is now issued for your implementation.

2026-08-07

Seoul National University NEXFO Workshop: Exploring Sustainable Solutions for SMR and MMR

Seoul National University NEXFO Workshop: Exploring Sustainable Solutions for SMR and MMR

On August 7, the Nuclear Policy Center at Seoul National University's Institute for Future Nuclear Energy Policy announced that it will host the Nuclear Energy Sustainability NEXFO Workshop on the afternoon of September 16 at the Seoul National University Global Engineering Education Center. The event, coinciding with the center's 10th anniversary, is themed "Embracing the Era of Full-Scale SMR and MMR Deployment" and will discuss the policy, industrial, and technological conditions for the commercialization of small modular reactors and micro modular reactors. The workshop will first revisit the public discourse framework on nuclear energy sustainability, and analyze global nuclear fuel cycle trends as well as the domestic challenges facing South Korea. As SMRs and MMRs transition from technology demonstration to practical application, nuclear fuel...

2026-08-07

Taiyuan Jinyuan District Conducts Special Inspection on Radiation Safety

Taiyuan Jinyuan District Conducts Special Inspection on Radiation Safety

To effectively prevent and mitigate radiation safety risks, the Jinyuan Branch of the Taiyuan Municipal Ecology and Environment Bureau in Shanxi Province recently conducted special on-site inspections of radiation-related units within its jurisdiction, with the goals of comprehensive screening, consolidating responsibilities, improving mechanisms, and eliminating hazards, fully reinforcing corporate primary responsibilities and enhancing the standardized management of the radiation environment. The inspection team successively visited Shanxi International Travel Healthcare Center (Taiyuan Customs Port Outpatient Department) and Taiyuan Qimei Obstetrics and Gynecology Hospital Co., Ltd., strictly adhering to relevant laws and regulations, focusing on verifying the operating conditions of radiation devices, protective conditions in operational areas, safety interlock devices, and warning sign placement, while also conducting detailed reviews of radiation safety management systems, daily protection records, staff training files, emergency plans, and self-inspection assessment materials.

2026-08-07

New Decommissioning Plan for Fukushima Daiichi: Priority on Internal Investigation of Unit 3 Before Fuel Debris Retrieval

New Decommissioning Plan for Fukushima Daiichi: Priority on Internal Investigation of Unit 3 Before Fuel Debris Retrieval

The Nuclear Damage Compensation and Decommissioning Facilitation Corporation of Japan released on August 6 an outline of the 2026 edition of the "Decommissioning Strategic Plan," proposing technical approaches for the decommissioning of Tokyo Electric Power Company's Fukushima Daiichi Nuclear Power Station. The plan highlights that, for the large-scale retrieval of melted fuel debris at Unit 3, expected to commence in or after fiscal year 2037, priority should currently be given to internal investigations of the reactor building to provide a more reliable basis for subsequent engineering plans. The plan states that the fuel debris retrieval method being studied by TEPCO still requires further improvement in certainty, with the key prerequisite being an understanding of the actual internal conditions of the reactor. Due to the high radiation levels of the water inside the unit following the accident...

2026-08-07

Radiation detector malfunction at Unit 2 of Japan's Onagawa Nuclear Power Plant causes hundreds of abnormal reading fluctuations

Radiation detector malfunction at Unit 2 of Japan's Onagawa Nuclear Power Plant causes hundreds of abnormal reading fluctuations

Tohoku Electric Power Company of Japan announced on August 6 that a detection equipment malfunction occurred at Unit 2 of the Onagawa Nuclear Power Plant, located in Onagawa Town and Ishinomaki City, Miyagi Prefecture. The issue involved detectors used to measure radiation levels in the main steam lines, which transport steam generated by the reactor to the turbine. Among the four detectors, one displayed readings in the central control room that surged and dropped sharply, repeating hundreds of times. Based on publicly available information, Tohoku Electric has classified this incident as a detector malfunction rather than an abnormal release of radioactive materials or a sudden change in reactor operating conditions. The company stated that the situation does not constitute a problem under security regulations, meaning that from...

2026-08-07

US Tennessee Valley Authority Accelerates Negotiations to Deploy Small Modular Reactors at Alabama Bellefonte Site

US Tennessee Valley Authority Accelerates Negotiations to Deploy Small Modular Reactors at Alabama Bellefonte Site

The US Tennessee Valley Authority (TVA) confirmed it is in active negotiations with industry partners to develop a new nuclear power generation project at the long-idle Bellefonte Nuclear Plant site in North Alabama. TVA Interim CEO Mike Skaggs stated at a nuclear industry conference in Knoxville, Tennessee, that the negotiations are progressing at a rapid pace, with a focus on partnering with GE Vernova Hitachi Nuclear Energy to build small modular reactors at Bellefonte in Alabama and the Clinch River nuclear site in Oak Ridge, Tennessee. TVA emphasized in a statement that no final investment or construction decisions have been made yet, but multiple potential sites are being evaluated...

2026-08-07