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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

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

Central Commission for Discipline Inspection and National Supervisory Commission: Toward Innovation and Green Development, Empowering All Industries with Nuclear Energy

Important DiscourseThe nuclear industry is a high-tech strategic industry and a crucial cornerstone of national security. We must adhere to safe development and innovative development, persist in the peaceful use of nuclear energy, comprehensively enhance the core competitiveness of the nuclear industry, and write a new glorious chapter for China's nuclear industry. Empowering All Industries with Nuclear Energy: A Visit to the World's Largest Large-Scale Coupling Demonstration Base of Nuclear Energy and Petrochemical Industry. Panoramic view of the nuclear island of Unit 1 of CNNC Suneng Jiangsu Xuwei Nuclear Heating and Power Plant. Interior view of the nuclear island of Unit 1 of CNNC Suneng Jiangsu Xuwei Nuclear Heating and Power Plant. Rendering of CNNC Suneng Jiangsu Xuwei Nuclear Heating and Power Plant. Night view of Lianyungang Petrochemical Industry Base (All photos provided by CNNC). On the coast of the Yellow Sea, Lianyungang, Jiangsu Province...

2026-08-03

Japanese research team experimentally demonstrates that fusion plasma fluctuations can drive inward particle transport

August 3, 2026, a research team from The University of Tokyo and the National Institute for Fusion Science (NIFS) under the National Institutes of Natural Sciences announced that researchers have directly observed in experiments that low-frequency electric field fluctuations in high-temperature plasma confined by a dipole magnetic field can transport particles to the central region of the plasma. Plasma produced by the levitated dipole experiment device RT-1 (Ring Trap 1) Overall view of the RT-1 device (Kashiwa Campus, The University of Tokyo) The study was conducted using the levitated dipole experiment device Ring Trap 1 (RT-1) at The University of Tokyo. RT-...

2026-08-03

Ratio Therapeutics Completes $70 Million Series C Financing to Advance Clinical Development of Ac-225 Targeted Radiopharmaceuticals

Ratio Therapeutics, Inc., a U.S. clinical-stage pharmaceutical company, recently announced the completion of a $70 million Series C financing round. The company stated that following this round, its cumulative total financing has exceeded $240 million. According to the announcement, this round saw participation from existing investors Duquesne Family Office and Bristol Myers Squibb, while also bringing in new investors such as Catalio Capital Management, Eli Lilly and Company, and Wasatch Group. Ratio Therapeutics stated that the proceeds will be used to advance the clinical development of its targeted radiotherapeutic product pipeline and expand manufacturing infrastructure. The company plans to continue advancing the ATLAS study, which is evaluating its lead radiotherapeutic agent [Ac-2...

2026-08-03

U.S. Nuclear Regulatory Commission (NRC) Proposed Rule to Update Radioactive Material Transport Regulations for New Reactor Technologies

The U.S. Nuclear Regulatory Commission (NRC) has issued a proposed rule aimed at updating regulations for the transport of radioactive material to accommodate the development of new reactor technologies. The existing regulatory framework has not fully kept pace with advances in nuclear technology, particularly as microreactors and other advanced reactor types present new challenges to current rules. Approximately three million packages containing radioactive material are transported across the United States each year, and this vast logistics operation has been managed by federal agencies for decades. The NRC's proposed rule addresses a specific issue: how to safely transport new types of nuclear reactors and their associated radioactive materials. Microreactors are compact, factory-manufactured...

2026-08-03

Montpellier, France, tests control of tiger mosquitoes by releasing 200,000 X-ray-sterilized males weekly

Montpellier, France, is testing a mosquito control strategy that does not rely on chemical insecticides by releasing X-ray-sterilized sterile male tiger mosquitoes, in response to the spread of tiger mosquitoes and the associated disease transmission risks. The trial has been underway since 2025 in the Malbosc residential area of Montpellier. This area is suitable for tiger mosquito breeding, and the trial team releases sterile male tiger mosquitoes at approximately 30 release points twice a week, about 100,000 per release, equivalent to roughly 200,000 per week across an area of about 50 hectares. The method is based on the sterile insect technique. Since only female mosquitoes bite and suck blood and may transmit viruses, and females typically mate only once in their lifetime, researchers release male mosquitoes that have lost their reproductive capacity after X-ray treatment into the wild to mate with wild females. The eggs subsequently laid by females fail to fertilize normally, thereby reducing the next generation of mosquito populations.

2026-08-03

Global nuclear power generation hits record high in 2025, with net growth mainly driven by China

According to the latest release of the Statistical Review of World Energy, global nuclear power generation reached 2,845 TWh in 2025, an increase of approximately 30 TWh from 2024, up 1.3% year-on-year, setting a new record. Among this, China's nuclear power generation increased by more than 34 TWh, becoming the primary source of net global nuclear growth. This record needs to be viewed within a longer timeframe. The previous peak in global nuclear power generation occurred in 2006, when it reached 2,803 TWh. In other words, although 2025 global nuclear power generation has surpassed the previous peak, the cumulative increase over 19 years is only about 1.5%, which does not indicate rapid expansion on a global scale. Over the past decade, global nuclear power generation has risen from 2015...

2026-08-03

India's First Draft Rules for SHANTI Nuclear Energy Act Prepared, in Consultation with Ministries and Industry

The Indian government is formulating implementation rules for the SHANTI Act (Sustainable Harmonious Advancement of Nuclear Technology in India Act), aimed at fundamentally transforming the country's nuclear energy sector. The Act is expected to open up the previously tightly controlled nuclear industry to private companies. Relevant departments have already sought comments on these draft rules, but final publication may still take several months, as issues involving multiple agencies require careful consideration. The SHANTI Act is crucial for India's goal of achieving 100 gigawatts of nuclear power capacity by 2047. It will bring about significant structural changes to India's nuclear energy policy, integrating regulation, implementation processes, civil liability, and dispute resolution mechanisms...

2026-08-03

Argentine President Javier Milei Appoints Former Bariloche Mayor Gennuso as Vice President of the Atomic Energy Commission

Argentine President Javier Milei has appointed Gustavo Gennuso as the new Vice President of the Argentine National Atomic Energy Commission (CNEA) through Decree No. 673/2026. Gennuso previously served as Mayor of San Carlos de Bariloche (2015–2023), and this appointment brings the former mayor into a key institution in Argentina's nuclear sector, also reflecting the political expansion of the ruling party "La Libertad Avanza" in Río Negro Province ahead of the 2027 elections. Former Vice President Luis Alfredo Tomás Rovere has stepped down, as part of the restructuring published in the Official Gazette. Decree No. 655/2026 shows the CNEA undergoing major reorganization...

2026-08-03

New Progress in First-Principles Quantum Computing for Nuclear Structure

Recently, the research team at the Institute of Modern Physics, Chinese Academy of Sciences, has made new progress in quantum computing studies of first-principles nuclear structure for multi-fermion systems. The team developed a universal quantum-classical hybrid computing framework capable of calculating Green's functions and spectral functions of nuclear many-body systems. The relevant results were published as a Letter in Physical Review C. First-principles Hamiltonian many-body calculations are a core approach for revealing the laws of strongly correlated quantum systems, widely applied in fields such as quantum chemistry and nuclear physics. However, the Hilbert space of such problems grows exponentially with particle number, posing insurmountable computational resource challenges on classical computers...

2026-08-03

New Progress in Ion Dynamics Regulation in Nanofluidic Memristors by the Institute of Modern Physics, Chinese Academy of Sciences

Water-based nanofluidic ionic devices offer unique advantages in frontier fields such as brain-computer interfaces and biocompatible computing. Recently, the research team from the State Key Laboratory of Heavy Ion Science and Technology at the Institute of Modern Physics, Chinese Academy of Sciences, in collaboration with Lanzhou University, Hebei University of Geosciences, and other partners, successfully achieved stable ionic memristive effects in single-ion-track nanochannels. Through precise regulation, they realized programmable transitions in memristive and synaptic functions, providing a new technological pathway for the development of next-generation low-power neuromorphic computing hardware. The related results were published in the journal *Small* on July 22. Leveraging the Heavy Ion Research Facility in Lanzhou (HIRFL), the researchers...

2026-08-03

First Experimental Result Published from the High-Intensity Heavy-Ion Accelerator Facility

Recently, the research team from the Institute of Modern Physics (IMP) of the Chinese Academy of Sciences, together with collaborators, successfully produced and identified the rare isotope hafnium-153 using the High-Intensity Heavy-Ion Accelerator Facility (HIAF). This is the first physics result obtained during the commissioning of HIAF, demonstrating that China's new-generation high-intensity heavy-ion research facility is capable of exploring unknown nuclides and expanding the nuclear chart. It marks the official commencement of HIAF's scientific discovery journey. The result was published as a short communication in *Science Bulletin*. Figure: Position of hafnium-153 on the nuclear chart; the blue line indicates the boundary of known nuclides. Image | Hu Houyu, Li Hongfu. Atomic nuclei are composed of protons and neutrons, and different combinations of proton and neutron numbers form the diverse world of nuclides. Exploring unknown nuclides and investigating the boundaries of nuclear existence are important frontiers in nuclear physics. Hafnium-153 is located in the neutron-deficient heavy-mass region and is an important subject for studying the evolution of nuclear structure and the limits of nuclear stability. It had not been reported prior to this experiment. The discovery and precise measurement of this nuclide will help test nuclear theory models and deepen our understanding of nuclear structure regularities.

2026-08-03

Busan Gijang Southeast Radiation Medical Science Industrial Complex Simultaneously Advances Proton and Heavy Ion Therapy Centers

Within the Southeast Atomic Energy Medical Institute (Southeast Atomic Energy Medical Institute) in Gijang-gun, Busan, the proton therapy center and heavy ion therapy center projects are being advanced simultaneously, expected to form an integrated cancer treatment hub, alleviate medical concentration in the capital region, and attract patients from other regions and overseas. Busan's first proton accelerator project can also be used for industrial purposes, benefiting regional high-tech industries and investment attraction. According to Busan City and the Busan Institute of Science and Technology Advancement (BISTEP) on August 2, the Southeast Proton Therapy Center construction project will officially break ground in the second half of this year; BISTEP recently completed a commissioned study on the establishment strategy and implementation plan for the Southeast Proton Therapy Center (executed by the Southeast Atomic Energy Medical Institute) (Southeast...

2026-08-03