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USTC Achieves Cold-Atom Comagnetometer

Recently, researchers at the University of Science and Technology of China (USTC), in collaboration with Lu Zhengtian and Xia Tian from the Hefei National Laboratory, realized a cold-atom comagnetometer using optical quantum control methods. The research team co-trapped two ytterbium isotopes in the same optical trap and synchronously measured their spin precession, achieving a magnetic field noise suppression factor exceeding 30,000. This achievement establishes a spin sensing platform with micron-scale spatial resolution, providing a new avenue for studying spin-dependent short-range interactions. The related research, titled "Cold-atom comagnetometry via optical control of spin states," was published in Nature Photonics on August 17.

2026-08-18

South Korea's Gyeongbuk East Coast Nuclear Power Belt Proposed as National AI Training Center

On August 17, the Gyeongbuk Research Institute proposed developing the nuclear power-concentrated region on the east coast of North Gyeongsang Province into a national artificial intelligence (AI) training center to accommodate high-energy computing demands such as large-scale model training and retraining. The research suggests that if the South Korean government expands AI data centers to 18.4 gigawatts in the long term, power supply and grid connection capacity in the capital area and metropolitan regions could approach their limits. To alleviate power and network load pressures, real-time inference and user-facing services could be deployed in the capital area and major cities, while large-scale training and retraining facilities could be located in developing regions with access to power sources. The east coast of North Gyeongsang Province is home to Hanul...

2026-08-18

Rostov NPP Transfers New Specialized Firefighting Vehicle to Fire Department

On August 17, local time, the Rostov Nuclear Power Plant handed over a new specialized firefighting vehicle to the 9th Special Department responsible for fire protection at the plant site. The vehicle was delivered as donated equipment to commemorate the 40th anniversary of the 72nd Special Directorate of the Federal Fire Service of the Russian Emergency Situations Ministry. This directorate is tasked with fire protection for Russian nuclear power plants. The professional firefighting force at the Rostov NPP has been on duty at the plant site since June 1984. At that time, the fire brigade was equipped with only four fire engines. Over the years, the relevant firefighting force has been outfitted with modern vehicles, specialized equipment, and communications gear for fire protection and emergency response at nuclear power plant facilities. The 9th Special Department...

2026-08-18

Rosatom Public Council holds expanded meeting in Novovoronezh

The Public Council of Rosatom recently held an expanded field meeting in Novovoronezh and organized a technical tour of the Novovoronezh Nuclear Power Plant (NPP) for its delegation. The event was timed to coincide with commemorative activities related to Unit 6 of the Novovoronezh NPP. The unit features a VVER-1200 reactor and is one of Russia's flagship Generation III+ nuclear power projects. The meeting was held online and chaired by Rosatom Director General Alexey Likhachev. Participants included representatives of Rosenergoatom, Russia's nuclear power operator, Rosatom, the Voronezh Region government, the city of Novovoronezh, as well as public, environmental, and research organizations. Representatives from the scientific community of Primorsky Krai also took part in the visit, as the region plans to develop nuclear energy projects in the coming years.

2026-08-18

First Power Transmission Line Commissioned at Smolensk NPP-2 Construction Site

The first power transmission line has been commissioned at the construction site of Russia's Smolensk NPP-2. The line will provide stable power supply and round-the-clock lighting for the construction and installation base, freeing on-site work from natural daylight constraints. According to the project schedule, the construction site is currently connected to the 10 kV grid via a temporary scheme, with a switch to the permanent power supply system planned after the 110/10 kV permanent substation is put into operation. During construction, the contractor laid over 3 kilometers of cable and installed more than 60 transmission line towers under challenging weather conditions. During the construction phase of the installation base, stable power supply plays a fundamental role in project progress. The site needs to complete the construction of rebar module and rebar cage fabrication workshops on schedule, establishing a complete preparation flow from metal processing to finished component delivery. These components will be used directly in the subsequent construction of the main structures of the nuclear power units.

2026-08-18

China National Nuclear Power Deeply Studies and Practices the Ecological Environment Code, Undertaking the Historic Mission of Green and Low-Carbon Energy Transition

The Ecological Environment Code of the People's Republic of China (hereinafter referred to as the Ecological Environment Code) officially came into effect on August 15, 2026. The Ecological Environment Code is an important achievement in implementing Xi Jinping's Thought on Ecological Civilization and Xi Jinping's Thought on the Rule of Law. It is the second law in China named after a "Code" following the Civil Code of the People's Republic of China, providing solid legal safeguards and fundamental legal guidance for the construction of a Beautiful China. China National Nuclear Power Co., Ltd. (hereinafter referred to as China National Nuclear Power), as a main force in China's nuclear energy development and an important force in achieving the "dual carbon" goals, deeply implements the Ecological Environment Code, practices the concept of green development, contributes safe and clean energy, and empowers the construction of a Beautiful China...

2026-08-18

US FRIB Research Reveals Low-Energy Gamma-Ray Enhancement Originates from Nuclear Magnetic Transitions

An international research team led by the US Facility for Rare Isotope Beams (FRIB), with participation from Lawrence Livermore National Laboratory (LLNL) and other institutions, recently published findings in Nature that explain a long-standing question in nuclear physics: why some atomic nuclei emit anomalously high numbers of low-energy gamma rays. Image: FRIB Gamma rays are a type of electromagnetic radiation. Excited atomic nuclei release gamma rays during radioactive decay, gradually returning to lower, more stable energy levels. Over the past few decades, scientists have discovered that certain nuclei exhibit a low-energy enhancement phenomenon, where the number of low-energy gamma rays emitted exceeds expectations. However, this phenomenon is not universal, and its occurrence is theoretically difficult to predict.

2026-08-18

Myanmar Leader's Visit to Russia to Attend Bilateral Business Forum, Small Nuclear Power Plant Cooperation Draws Attention

According to Myanmar state media, Myanmar's leader Min Aung Hlaing departed for Russia on August 17 for an official visit. This is his first official visit to Russia since assuming the presidency in April this year, and the fifth country he has visited since taking office. Nuclear energy cooperation is one of the key areas in Myanmar-Russia economic, trade, and energy cooperation in recent years. In 2025, during formal talks between Min Aung Hlaing and Russian President Vladimir Putin in Moscow, the two countries signed an agreement to build a small nuclear power plant in Myanmar. Relevant reports did not disclose the project's installed capacity, site selection, technical route, or construction timeline. Russia...

2026-08-18

Hyundai E&C Signs Framework Agreement with TerraPower for Natrium Nuclear Power Plant Project

Hyundai Engineering & Construction announced on the 18th that it has signed a framework agreement with U.S. nuclear energy company TerraPower for the execution of the Natrium next-generation nuclear power plant project. Under the agreement, Hyundai E&C has been granted priority status to serve as the engineering, procurement, and construction (EPC) general contractor for up to eight additional Natrium nuclear units developed by TerraPower. The signing ceremony was attended by senior executives from both companies, including Hyundai E&C CEO Lee Han-woo and TerraPower CEO Chris Levesque. The two parties plan to expand cooperation in the nuclear energy sector and jointly explore new business opportunities...

2026-08-18

Multiple regions in Japan demand nuclear power operators strengthen safety management and information disclosure

On August 17, Keisuke Yokoo, the new chairman of Tokyo Electric Power Company (TEPCO), visited the Niigata Prefectural Government and met with Niigata Governor Hideyo Hanazumi. Yokoo assumed his post in June, becoming the first chairman of TEPCO to come from a financial institution. The meeting is seen as an arrangement for the new TEPCO management, following its official launch, to communicate with local governments on nuclear safety and trust rebuilding. Yokoo stated that, as the party responsible for the Fukushima Daiichi nuclear accident, TEPCO will always bear in mind that there is no end to safety and will continuously improve the safety level of its nuclear power plants. He also expressed his commitment to ensuring the safe operation of the Kashiwazaki-Kariwa Nuclear Power Plant. Hanazumi said at the meeting...

2026-08-18

Nuclear-powered icebreaker "Leningrad" completes installation of two RITM-200 reactors

United Shipbuilding Corporation (USC) announced that Baltic Shipyard has completed the installation of two RITM-200 nuclear reactors on the Project 22220 nuclear-powered icebreaker "Leningrad". The "Leningrad" is the sixth vessel in the Project 22220 nuclear-powered icebreaker series. The vessel is being built by Baltic Shipyard under an order from Rosatom, and its keel-laying ceremony was held on January 26, 2024. Project 22220 nuclear-powered icebreakers are primarily designed to ensure year-round navigation in the western Arctic waters of Russia. Equipped with nuclear propulsion systems, these vessels can perform icebreaking escort and fairway maintenance missions under complex ice conditions.

2026-08-18

Single-Channel Pulse Source of Electromagnetic-Driven Fusion Large Scientific Facility Passes Acceptance

On August 16, the test and acceptance meeting for the single-channel pulse source of the comprehensive assessment experimental system of the electromagnetic-driven fusion large scientific facility, along with the inauguration ceremony of the Institute of Nuclear Fusion Science and Technology at Xi'an Jiaotong University, was held at the China Western Science and Technology Innovation Harbor. During the meeting, the single-channel pulse source of the comprehensive assessment experimental system passed testing and acceptance, and the Institute of Nuclear Fusion Science and Technology at Xi'an Jiaotong University was officially inaugurated. Before the meeting, attending experts and guests inspected the single-channel pulse source experimental system. During the acceptance session, the project team presented the overall status of the electromagnetic-driven fusion large scientific facility, the development progress of the single-channel pulse source, and the test verification results. The expert panel discussed the...

2026-08-18

CFHI and Shanghai Electric Hold Talks to Advance Cooperation in Nuclear Power Equipment and Other Fields

On August 17, Lu Zhiqiang, Secretary of the Party Committee and Chairman of China First Heavy Industries (CFHI), met with Wu Lei, Secretary of the Party Committee and Chairman of Shanghai Electric Group, and his delegation at CFHI. The two sides held discussions on further deepening strategic cooperation, focusing on exchanging views on cooperation in fields such as metallurgical equipment, high-end materials, nuclear power equipment, new energy wind power, scientific research and development, and industrial chain synergy. Lu Zhiqiang welcomed Wu Lei and his delegation and expressed gratitude to Shanghai Electric for its long-standing support to CFHI. He stated that CFHI will continue to focus on its primary responsibility of equipment manufacturing, coordinate the transformation and upgrading of traditional industries, and thoroughly implement the "1235" development strategy. He expressed hope that both sides...

2026-08-18

SwissFEL Achieves Ultralow-Temperature X-ray Observation of Quantum States

Researchers at the Paul Scherrer Institute (PSI) in Switzerland recently reported that the Cristallina experimental station of the Swiss Free-Electron Laser (SwissFEL) can now observe quantum states that only emerge at extremely low temperatures using X-ray scattering at temperatures close to absolute zero. Simon Gerber (left) and Bill Pedrini (right) at the Cristallina experimental station of SwissFEL. With the help of a custom-built cryostat connected to the beamline (far left), quantum states can now be studied at extremely low temperatures. Paul Scherrer Institute PSI/Markus FischerAccording to the team, they recently achieved a low temperature of 35 millikelvin in experiments...

2026-08-17

Neutron and X-ray tomography reveal hydrogen-rich regions in Martian meteorite "Black Beauty"

An international team of researchers from Denmark, Sweden, and Switzerland recently conducted a three-dimensional non-destructive analysis of a slice of the Martian meteorite NWA 7034 "Black Beauty" using neutron tomography and X-ray tomography, discovering macroscopic hydrogen-rich regions within it. The study suggests that these hydrogen-rich features provide evidence of early water-rock interactions on Mars. The findings have been published in Geophysical Research Letters. Black Beauty is a brecciated meteorite from Mars that was ejected into space by an impact event and eventually landed in the Sahara Desert in Morocco. Weighing approximately 320 grams, the meteorite contains material up to 4.48 billion years old, making it one of the oldest known Martian crustal fragments...

2026-08-17