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Cosmic Rays "Probe" Soil Moisture from Above: Colorado State University Innovates Soil Moisture Monitoring Technology

Researchers at Colorado State University are utilizing a mobile cosmic-ray neutron rover to explore a novel soil moisture monitoring method. This technology is expected to provide data support for hydrological research, particularly in assessing the impacts of wildfires on landscapes. The rover is reportedly capable of estimating soil moisture over large areas by measuring changes resulting from the interaction of cosmic rays from outer space with hydrogen atoms in the soil. Unlike traditional sensors that only capture near-surface data at a limited number of points, or the coarse resolution of satellite remote sensing, this technology offers a mesoscale dataset that falls between the two, enabling more accurate mapping of moisture distribution...

2026-08-04

DuChemBio Completes Supply Chain for Prostate Cancer Radiopharmaceutical

DuChemBio, a Korean radiopharmaceutical company, announced on August 4 that it has completed the supply chain for ProstaSeek (active ingredient: 18F-plotupolastat), a radiopharmaceutical for prostate cancer diagnosis, in the Yeongnam and Honam regions. The drug targets prostate-specific membrane antigen (PSMA), and all tertiary general hospitals in both regions that perform PET-CT scans and provide prostate cancer diagnosis and treatment have been included in its supply scope. According to data from the National Cancer Registry of the Korean Ministry of Health and Welfare, new prostate cancer cases reached 22,640 in 2023, accounting for 7.8% of all cancer cases and ranking sixth in male cancer incidence; with the increasing adoption of PSMA-targeted therapy, the demand for precise diagnosis before prostate cancer treatment is also growing rapidly.

2026-08-04

Water Leak at Pipe Joint of Primary Cooling Pump in Unit 2 of Takahama Nuclear Power Plant; Kansai Electric Confirms No Radioactive Impact

Kansai Electric Power announced on August 3 that a water leak was found at a cooling water pipe joint in Unit 2 of the Takahama Nuclear Power Plant in July. According to Kansai Electric Power, an inspection crew discovered the issue during a check inside the intermediate building on July 11, with a leak volume of approximately 3.4 liters, and repairs were carried out on the 14th. The leak occurred at the pipe connection of the No. 1 cooling water pump during a periodic inspection. The pipe has an outer diameter of 2 centimeters, is secured by threaded fittings, and was sealed with sealing tape. Kansai Electric Power preliminarily determined that the leak may have been caused by tape deterioration due to friction or insufficient wrapping. Currently, Kansai Electric Power re-wrapped the sealing tape on the 14th, and Unit 2 of the Takahama Nuclear Power Plant resumed normal operation on July 16, with no other abnormalities identified to date. It is worth noting that the taped section had undergone a disassembly inspection in 2018, when the plant was in a long-term shutdown state.

2026-08-04

Vietnam Electricity Group Plans to Train Over 2,000 Specialists for Ninh Thuan 1 Nuclear Power Project

Vietnam Electricity Group (EVN) has launched a talent assurance program for the Ninh Thuan 1 Nuclear Power Project, aiming to train over 2,000 specialists for the construction, operation, and maintenance of the facility. As Vietnam's first nuclear power project, the Ninh Thuan 1 Nuclear Power Project must simultaneously address key issues such as the legal framework, project financing, restructuring of implementing agencies, and acceleration of investment preparation while advancing human resource readiness. EVN stated that it is cooperating with the Ministry of Education and Training, international nuclear technology partners, and relevant institutions with nuclear energy experience to develop a systematic education and training program for Ninh Thuan 1 Nuclear Power Project personnel. According to preliminary arrangements, the project management organization will require approximately 400 personnel, responsible for construction investment, technical,...

2026-08-04

Romania purchases nuclear electricity from Ukraine via Moldova to fill gap left by Cernavoda Unit 1 outage

Romanian state-owned nuclear power company Nuclearelectrica announced on August 3 that it purchased electricity from Ukraine, using Moldova's state-owned power supplier Energocom as an intermediary. Although the specific transaction amount is confidential, the price will be determined at market rates. This purchase is intended to compensate for the power gap caused by the shutdown of Unit 1 at the Cernavoda Nuclear Power Plant, thereby mitigating the impact on Romania's energy market. According to the statement, the purchase price will reference official prices on regional spot exchanges, particularly during peak demand hours from 7 PM to 10 PM. Given the widespread heatwave and tight electricity demand currently affecting Romania and Europe, the market...

2026-08-04

Guangzhou Taihe Proton Therapy Center Surpasses 1,000 Patients Treated

Since the ProBeam proton radiotherapy system at the Proton Therapy Center of Guangzhou Taihe Cancer Hospital was officially put into clinical use in December 2024, the center has provided proton radiotherapy services to more than 1,000 patients within 19 months, with consecutive single-day treatment volumes exceeding 100 patient sessions. According to information released by the hospital, compared with the time taken by some internationally comparable proton centers to complete 1,000 clinical cases, Guangzhou Taihe took 19 months. Relevant comparisons include: Emory Proton Therapy Center in the United States took 2 years to complete 1,000 cases after launching in December 2018; MIBS Proton Therapy Center in Russia took approximately 2 years after trial operation began in September 2017; University College London Hospitals Proton Centre in the United Kingdom took nearly 4 years after launching in December 2021; Tata Memorial Centre in Mumbai, India, took nearly 3 years after launching in 2023; and the Proton Centre at the National Cancer Centre Singapore took 26 months to complete 500 cases after launching in June 2023.

2026-08-04

IAEA Inspects Ukrainian Energy Company Substations

On August 3, the International Atomic Energy Agency (IAEA) completed its latest inspection of key substations belonging to a Ukrainian energy company. The inspection aimed to assess energy infrastructure, particularly critical facilities affecting the safe operation of Ukraine's nuclear power plants. The Ukrainian side granted the IAEA delegation access to critical high-voltage substation systems for comprehensive monitoring. This comprehensive monitoring of substations was made possible by the expansion of the IAEA's mandate in September 2024. Under the new mandate, international inspectors can monitor not only the safety status of nuclear power plants but also the critical transmission system facilities that ensure their stable operation. Notably...

2026-08-04

Enzychem Lifesciences Signs MOU with Korea Institute of Radiological & Medical Sciences to Jointly Develop Radiation-Induced Dermatitis Treatment

Enzychem Lifesciences announced on August 4 that it has signed a Memorandum of Understanding (MOU) with the Korea Institute of Radiological & Medical Sciences (KIRAMS) for joint research on a treatment for radiation-induced dermatitis. Based on their respective research capabilities and expertise, the two parties will explore the feasibility of developing a treatment for radiation-induced dermatitis and advance joint new drug research. Radiation-induced dermatitis is one of the most common treatment-related side effects in cancer patients undergoing radiation therapy, manifesting as skin erythema, pain, itching, and peeling. In severe cases, it can delay or interrupt radiotherapy schedules, not only reducing patients' quality of life but also negatively affecting the treatment process. The treatment has recently...

2026-08-04

Korea Association for Radiation Application revises RI/SRI examination textbook "Radiation Theory and Practice" 8th edition after 11 years

The Korea Association for Radiation Application (KARA) has released the 8th revised edition of the professional textbook "Core Analysis! Radiation Theory and Practice," designed for candidates preparing for the Radioisotope Operator General License (RI) and Radiation Handling Supervisor License (SRI) examinations. This revision marks a comprehensive update conducted 11 years after the previous revision, reflecting recent RI·SRI license examination trends, revised legislation, and changes in radiation-related technologies and systems, with the content fully restructured. The revised edition was reviewed by multiple radiation field experts, including Lee Jae-gi, a professional committee member of the Korea Association for Radiation Application, enhancing the accuracy and professionalism of the textbook. The te...

2026-08-04

Syntec Optics Secures Fusion Energy Orders, AI Data Center-Related Orders Exceed $4 Million

Syntec Optics Holdings, a U.S. custom manufacturer of high-precision optics and photonics, announced on August 3 that it has recently secured a new batch of fusion energy-related orders, with order volume reaching 7 times the amount of similar orders at the end of last year. According to the company, this round of renewed orders involves special optical components for fusion reactors. These components will serve compact high-performance fusion reactors, helping related equipment conduct observation and control in extreme high-temperature environments. Fusion reactor operating environments feature extremely high temperatures, imposing stringent requirements on the precision, stability, and reliability of optical devices. Syntec Optics stated that since entering...

2026-08-04

CGN Dasheng Launches Nondestructive Testing Solutions for Power Batteries to Address New Safety Requirements for Electric Vehicle Batteries

The national mandatory safety standard "Safety Requirements for Traction Batteries for Electric Vehicles" officially takes effect on July 1, 2026, further raising the requirements for power battery safety inspection. In response to the needs for internal defect identification, fault tracing, and in-line production testing, CGN Dasheng Accelerator Technology Co., Ltd. has launched multiple nondestructive testing solutions, utilizing X-ray imaging, industrial CT, and electron beam scanning microfocus X-ray source technologies to provide inspection means for power battery quality control. The internal structure of power batteries is complex, with cells typically composed of multiple layers of materials wound or stacked. During production, subtle defects such as electrode plate wrinkles, metal debris contamination, positive-negative electrode misalignment, and welding porosity can...

2026-08-04

Two Joint Laboratories for Radiation Injury Treatment under the Institute of Radiation Medicine, Chinese Academy of Medical Sciences, Inaugurated in Shanghai and Wuxi

From July 30 to 31, Zhou Jiaxi, Director of the Institute of Radiation Medicine, Chinese Academy of Medical Sciences, Liu Qiang, Deputy Director, Su Xu, Distinguished Professor, along with relevant heads from the National Nuclear Radiation Medical Treatment Base (Tianjin), the Science and Technology Department, and the Industry Department, successively visited Shanghai Pulmonary Hospital and the Affiliated Hospital of Jiangnan University for cooperation exchanges, and jointly inaugurated the two joint laboratories for radiation injury treatment. On the afternoon of July 30, the plaque presentation ceremony for the joint laboratory between the Institute of Radiation Medicine and Shanghai Pulmonary Hospital was held in Shanghai. Chen Chang, Deputy Secretary of the Party Committee and President of Shanghai Pulmonary Hospital, Liu Haipeng, Vice President, and heads of relevant departments attended the event. Zhou Jiaxi stated that the co-establishment of the joint laboratory is a...

2026-08-04

Zhongji Flash e-Flash 200A Enters Innovative Medical Device Special Review Program

Recently, the public notice period for the review results of applications for the Innovative Medical Device Special Review Program by the Center for Medical Device Evaluation of the National Medical Products Administration has concluded. The ultra-high dose rate electron beam radiotherapy system (e-Flash 200A), independently developed by Zhongji Flash Medical Technology Co., Ltd., has officially entered the Innovative Medical Device Special Review Program. According to reports, the e-Flash 200A is China's first ultra-high dose rate electron beam FLASH radiotherapy device and had previously been included in the "Global New" green channel. Its entry into the Innovative Medical Device Special Review Program signifies further recognition of the product's technological innovation and clinical application value. The system is designed for superficial tumor radiothe...

2026-08-04

CGN Guangdong Taipingling Nuclear Power Project Unit 2 Officially Commences Commercial Operation

On August 3, CGN Guangdong Taipingling Nuclear Power Project Unit 2 officially commenced commercial operation, marking the full completion of the Phase I project of the first Hualong One self-developed third-generation nuclear power project in the Guangdong-Hong Kong-Macao Greater Bay Area. Located in Huidong County, Huizhou City, Guangdong Province, the Taipingling Nuclear Power Project's Phase I includes Units 1 and 2, which received national approval on April 8, 2019. Among them, Unit 1 of the project commenced commercial operation in April this year. The construction team fully leveraged experience from previous Hualong One projects, successively completing a series of major engineering milestones including nuclear island main structure construction, equipment installation and commissioning, nuclear fuel loading, first criticality of the reactor, and grid connection for power generation, with steady improvements in project construction quality, safety levels, and construction efficiency...

2026-08-03

Key Breakthroughs Achieved in Development of Core Equipment for BEST Compact Fusion Energy Test Facility

Recently, at a critical juncture in the all-out sprint toward the "double-half" goals, the development of two core components of the compact fusion energy test facility (BEST) main machine equipment—the vacuum vessel and the mid-plane thermal shield—undertaken by Shanghai Electric Nuclear Power Group and manufactured by No.1 Machine Tool Plant, has achieved successive milestone results. Multiple key manufacturing tasks have been successfully completed and delivered upon acceptance, marking that the development of BEST main machine core equipment has fully entered the critical stage of tackling difficulties and accelerating the sprint, laying a solid foundation for high-quality project delivery. As the core key equipment of the compact fusion energy test facility, the BEST vacuum vessel and mid-plane thermal shield feature complex structures, extremely high precision requirements, and difficult manufacturing processes...

2026-08-03