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Unit 2 of Leningrad Nuclear Power Plant Phase II automatically shut down for equipment maintenance

At 21:45 local time on August 8, 2026, Unit 2 of Leningrad Nuclear Power Plant Phase II was shut down by the automatic system due to the need for thermal-mechanical equipment maintenance. After the maintenance work is completed, the unit will be reconnected to the grid. The shutdown was carried out in accordance with established procedures and design logic. The plant reported no violations of safe operation limits or operating conditions for any of the units. Currently, RBMK-1000 Units 3 and 4 of Leningrad Nuclear Power Plant, as well as Unit 1 of Phase II, are operating normally and carrying electrical loads in accordance with the dispatch schedule. RBMK-1000 Units 1 and 2 are in the preparation stage for decommissioning...

2026-08-10

India's Nuclear Power Expansion Drives Up Uranium Demand, Annual Demand Could Reach 5,400 Tonnes

India is accelerating its nuclear energy development program, with uranium resource demand rising correspondingly. According to estimates by the Indian Parliament's Committee on Public Undertakings in its follow-up report on NPCIL performance rectification, India will require approximately 5,400 tonnes of uranium annually in the future as nuclear power projects expand. This figure reflects the urgency of India's energy structure adjustment and indicates the rising status of nuclear power in its long-term electricity planning. Currently, domestic uranium production in India can only meet about 30% of demand, with the remainder relying on imports, primarily from countries including Kazakhstan, Russia, Uzbekistan, and Canada. The Parliamentary Committee therefore emphasized...

2026-08-10

Türkiye Plans 17,000-Ton Uranium Drilling Program, Accelerating Nuclear Energy Autonomy Strategy

Türkiye is advancing a new round of exploration around a uranium deposit reportedly totaling 17,000 tons, planning drilling at 47 different points to further confirm ore body distribution, grade levels, and economic viability for extraction. This move is positioned within the context of Türkiye's energy supply security and nuclear energy development strategy, aiming to provide more domestic resource support for future nuclear fuel assurance. From an energy strategy perspective, uranium resource exploration is not merely a standalone mining project but part of Türkiye's efforts to reduce external energy dependence. Türkiye has long relied on imported energy, with external supplies of natural gas, oil, and other resources impacting its energy costs and macroeconomic performance. Globally...

2026-08-10

Arab League Holds Second Technical Committee Meeting on Nuclear and Radiation Emergency Preparedness Roadmap, Focusing on Cross-Border Coordination and Alignment with IAEA Obligations

The General Secretariat of the League of Arab States held its second open-ended technical committee meeting at its headquarters from August 9 to 10, focusing on following up on the implementation of the Arab cooperation roadmap for nuclear and radiation emergency preparedness and response. The meeting was attended by representatives of Arab member states, the Arab Atomic Energy Agency (AAEA), and relevant Arab and international organizations, indicating that this issue has risen from mere technical cooperation to an important component of regional security governance. The core objective of the meeting is to enhance the coordination capacity and response capability of Arab countries in the face of nuclear accidents and radiological emergencies. As nuclear technology continues to expand in energy, medical, industrial, and scientific research applications, nuclear...

2026-08-10

Former U.S. President Biden's Prostate Cancer Progress: Has Received Radiation Therapy and Hormone Therapy

The health condition of former U.S. President Joe Biden has recently drawn renewed attention. In an interview video, his son Hunter Biden stated that after Biden was diagnosed with prostate cancer, the cancer cells had metastasized, spreading to the bones and other parts of the body, and described the process as extremely painful. According to relevant information, Biden, now 83 years old, disclosed in May 2025 that he had been diagnosed with an aggressive form of prostate cancer, with cancer cells confirmed to have spread to the bones at that time. In October, a Biden spokesperson announced that he was undergoing radiation therapy and hormone therapy. Radiation therapy is one of the common nuclear technology medical applications in tumor treatment, primarily using ionizing radiation on tumor tissue to...

2026-08-10

Chernobyl Black Fungi Draw Attention: Potential Value in Ionizing Radiation Tolerance and Shielding Research

Nearly four decades after the explosion of Unit 4 at the Chernobyl Nuclear Power Plant, the areas surrounding the damaged reactor remain heavily contaminated with radiation. In this high-radiation environment, researchers have discovered that a type of black fungus is not only capable of surviving but may also exhibit strong environmental adaptability, drawing continued scientific interest in its radiation tolerance mechanisms. According to available data, this fungus, scientifically known as Cladosporium sphaerospermum, has been found on the interior walls of buildings associated with the contaminated reactor at Chernobyl. Researchers point out that its deep black appearance is linked to the large amounts of melanin accumulated within its cells. Compared with ordinary organisms, this type of fungus exhibits exceptional tolerance in high...

2026-08-10

Grand Pharma's FAP-targeted diagnostic radiopharmaceutical GPN01530-2 receives FDA Fast Track designation

On August 9, 2026, Grand Pharmaceutical issued a voluntary announcement stating that its self-developed global innovative radionuclide drug conjugate GPN01530-2 has recently been granted Fast Track designation by the U.S. Food and Drug Administration (FDA) for the diagnosis of solid tumors. Previously, the product had already been approved by the FDA to conduct Phase I/II clinical studies for the diagnosis of solid tumors. GPN01530-2 is a small-molecule radionuclide drug conjugate (RDC) targeting fibroblast activation protein (FAP). Data shows that FAP is not expressed or is lowly expressed in normal tissues, but is highly expressed in tumor-associated fibroblasts within the tumor microenvironment of various cancers, and is considered a novel specific target in the field of tumor diagnosis and treatment...

2026-08-10

Typhoon "White Dolphin" Approaches Fujian-Zhejiang Coast, Ningde Nuclear Power Initiates Typhoon Emergency Deployment

According to the forecast of the Central Meteorological Observatory, Typhoon White Dolphin is expected to make landfall along the coast from Zhoushan, Zhejiang to Fuding, Fujian between the night of August 9 and the morning of August 10, with an intensity of 12 to 14 levels at landfall, classified as a typhoon or severe typhoon. Affected by this round of typhoon, Fujian has upgraded its emergency defense level. The Fujian Provincial Meteorological Observatory upgraded the typhoon warning to Level II at 9:00 on August 9, and the Fujian Provincial Flood Control and Drought Relief Headquarters upgraded the typhoon emergency response to Level II at the same time. Heavy to torrential rain is expected in northern Fujian from August 9 to 10, with localized extremely heavy rain. State Grid Fujian Electric Power has issued a Level III warning for typhoon and rainstorm, and activated a Level IV emergency response for typhoon, rainstorm, and flood disasters. Located in Fujian...

2026-08-10

Kazakh scholars call for integrated radioecological monitoring system in border regions amid Central Asian nuclear power development

As energy demand continues to grow in Central Asian countries, nuclear power is becoming an important direction in regional energy policy. Kazakhstan has decided to build its own nuclear power plant, while neighboring countries such as Uzbekistan are also advancing or preparing similar projects. Nuclear energy is regarded as a key option for ensuring electricity supply and reducing greenhouse gas emissions, but its development cannot be limited to the construction of power plants alone. It must be accompanied by a comprehensive ecological and radiation safety assurance system, particularly in areas where cross-border impacts may exist. Although modern nuclear power plants are designed in accordance with strict international safety standards, environmental monitoring cannot be predicated on the probability of accidents. The impact of large industrial facilities on the surrounding environment requires...

2026-08-10

South Korea to Resume Actinium-225 Production Next Year to Ease Shortage of Raw Materials for Anti-Cancer Radiopharmaceuticals

South Korea's domestic production project for actinium-225 (Ac-225), a radioisotope used in next-generation cancer treatment, is expected to resume next year after being stalled for more than a year. Funding was secured in the first half of this year, and the Korea Institute of Radiological & Medical Sciences (KIRAMS) plans to complete facility construction and trial production before launching full-scale production in the second half of next year, aiming to alleviate the raw material shortage facing domestic clinical research and radiopharmaceutical development. KIRAMS is affiliated with the Ministry of Science and ICT. The institute received approval from the Nuclear Safety and Security Commission in May last year to produce Ac-225 using a cyclotron. The project first entered the review process in 2018 and took seven years to gain approval, with initial production originally planned by the end of last year. However, work on upgrading production facilities and procuring equipment was suspended after approximately 2 billion KRW in budget was not approved during parliamentary review.

2026-08-10

Romania in Talks to Purchase 300 Tons of Uranium from Niger, Nuclear Fuel Supply Diversification Faces Legal Uncertainties

Romania's state-owned nuclear power company Nuclearelectrica has initiated negotiations to purchase 300 tons of uranium from Niger, against the backdrop of Romania's push to diversify its external nuclear fuel sources. The talks began on April 13, 2026, with Niger's Minister of Mines Ousmane Abarchi responding positively, after which the Romanian delegation continued engagement with the Nigerien side. The transaction is valued at approximately $40 million, but Nuclearelectrica has emphasized that no final agreement has been reached yet. The potential appeal of this uranium supply lies in Romania's expanding nuclear power development plans, while domestic large-scale uranium mining has ceased. As the operator of the Cernavodă nuclear power plant...

2026-08-10

Hanford Site Completes Radioactive Waste Removal from 24th Underground Tank

The Hanford team under the U.S. Department of Energy Office of Environmental Management recently continued its tank cleanup mission, removing radioactive waste from the 24th underground single-shell tank. The cleanup targeted the A-106 single-shell tank. In less than seven months, Hanford Tank Waste Treatment and Storage Project workers transferred approximately 79,000 gallons of waste that had been stored for decades into a double-shell tank for continued safe storage. During operations, the contractor first used water to dissolve salt-based waste on the tank surfaces, then reused the transferred liquid waste to mobilize sludge. This method had last been used nearly a decade ago. The Hanford Site produced plutonium for U.S. nuclear weapons programs between 1944 and 1989...

2026-08-10

Fractionated radiotherapy did not significantly alter surface properties of two types of dental restorative composites

On August 5, a recently published in vitro study showed that under a simulated clinical head and neck cancer radiotherapy regimen, the surface microhardness and roughness of two modern dental restorative composites did not change significantly. The study focused on the effects of therapeutic ionizing radiation on the durability of dental restorative materials. After head and neck cancer patients receive radiotherapy, the oral environment may change, including reduced saliva secretion, mucositis, radiation caries, and other issues, which may affect the surface condition and long-term performance of restorations. To this end, the research team selected Giomer resin composite based on glass ionomer technology and Or...

2026-08-10

German-Grenoble Joint Experiment: Bacteria Immobilize 96% of Uranium in Mine Water, Offering New Insights for Legacy Uranium Mine Remediation

More than three decades after the closure of the Schlema-Alberoda legacy uranium mine in Saxony, Germany, remediation pressure continues unabated. After the mine workings were flooded, the water still contains approximately 1 milligram of uranium per liter, far exceeding the World Health Organization's provisional guideline value of 0.03 milligrams per liter for drinking water. This means that even though mining has long ceased, contaminated water must still be treated over the long term to prevent radioactive metals from migrating with groundwater into rivers or drinking water sources. A team involving the Helmholtz-Zentrum Dresden-Rossendorf in Germany, the University of Grenoble, and other institutions conducted experiments directly using real water samples from the mine and achieved noteworthy results: after 130...

2026-08-10

Ukraine's Radon Association Receives EU-Assisted Equipment to Enhance Operational Reliability of IASRM Radiation Monitoring System

On August 4, 2026, the Ukrainian state non-profit company Radon Association received five modern support systems to enhance the uninterrupted operation capability of the Integrated Automated Radiation Monitoring System (IASRM). The project is financially supported by the European Union through the Science and Technology Center in Ukraine, pursuant to Agreement No. INSC/2023/442-610 signed on May 22, 2023. Under the contractual arrangements, the relevant equipment has been delivered to the regional branches of the Radon Association and the central production base branch, with installation completed at the designated facilities. The systems installed this time mainly include backup power supply equipment such as diesel generators, which can provide continuous power to IASRM equipment during main power interruptions or shutdowns, thereby ensuring the normal operation of the radiation monitoring system under abnormal power supply conditions.

2026-08-10