Search Results

Brive in France Tests Sterile Insect Technique Using X-Ray Irradiation to Control Tiger Mosquitoes, Preliminary Results Show Nearly 60% Sterility Rate in Mosquito Eggs

The city of Brive-la-Gaillarde in the Nouvelle-Aquitaine region of France is using the Sterile Insect Technique (SIT) to control tiger mosquitoes. Since May 2025, the city has been working with the Montpellier-based company Terratis, releasing male mosquitoes that have been treated with X-ray irradiation and rendered incapable of reproduction, in order to reduce the tiger mosquito population. The core of this method is to allow sterile males to mate with wild females, causing the females to lay eggs that cannot hatch. Although it may appear that mosquitoes are still being released in active mosquito areas, the released individuals are males, which do not bite humans. As of October 31, 2025, Brive has deployed nearly 11 million sterile male mosquitoes across 58 release points covering more than 100 hectares, with a weekly release volume of approximately 400,000...

2026-08-23

US Boston Dynamics and UK Roke Expand Spot Robot Reconnaissance Applications for Nuclear Facilities

US-based Boston Dynamics is expanding its collaboration with overseas specialized defense solutions companies to promote the application of its quadruped robot Spot in industrial, defense, and high-risk operational scenarios. Leveraging Spot's mature mobile platform capabilities, the company aims to further enter industry sectors with high demand for unmanned operations by integrating software systems designed for reconnaissance in hazardous environments. Boston Dynamics' quadruped robot Spot is equipped with autonomous reconnaissance software SPROCKET developed by UK-based Roke. (Image courtesy of Roke) UK defense security R&D company Roke announced on the 22nd that it has deployed Spot quadruped...

2026-08-23

CFHI Dalian Nuclear Power Evaporator Clean Room Project Advances Preliminary Preparations

Recently, preliminary preparations are advancing for the clean room project under the evaporator batch manufacturing capacity building initiative of CFHI Dalian Nuclear Power & Petrochemical. Located in the Dalian Bay coastal equipment manufacturing cluster, the project will improve the clean operating conditions for nuclear power evaporator production and address the shortcomings in supporting processes for batch manufacturing. The project has a total investment of 18.81 million yuan, covering an area of approximately 2,600 square meters, with a new building area of approximately 2,600 square meters. The construction centers on the evaporator tube bundle assembly clean room, supplemented by installation workstations, channel head storage areas, packaging transport track systems, and air purification systems. Since the project launch, relevant departments in Dalian Bay have been providing service support for preliminary work including land planning, engineering scheme preparation, and approval coordination, while liaising with municipal and district-level industry authorities to resolve bottlenecks in project advancement and improve the efficiency of preliminary preparations.

2026-08-22

Vietnam's National Assembly Agrees to Include Splitting Ninh Thuan Nuclear Power Project into Independent Items on Meeting Agenda

On the morning of August 21, Vietnam's National Assembly voted to approve the arrangement for supplementing the agenda of the first extraordinary session of the 16th National Assembly, including the splitting of the Ninh Thuan Nuclear Power Project into independent items. Phan Chi Hieu, Chairman of the National Assembly's Committee on Law and Justice, stated while presenting the report on behalf of the National Assembly Standing Committee that, based on the government's proposal, the Standing Committee recommended that the National Assembly supplement three agenda items: first, splitting the Ninh Thuan Nuclear Power Project into independent items; second, incorporating mechanisms and policies related to the construction of land-reclamation urban area projects into the draft Law on Urban Development; third, reviewing the draft National Assembly resolution on reducing personal income tax and corporate income tax for individuals and enterprises. In supplementing the relevant ag...

2026-08-22

Research reactors provide critical support for global medical, scientific, and industrial innovation

The International Atomic Energy Agency recently reported that research reactors continue to play a vital role in medical, scientific, industrial innovation, and nuclear workforce development, serving as key infrastructure for many countries to build their nuclear science and technology capabilities. Currently, 228 research reactors are in operation across 54 countries worldwide, with another 23 under construction or in the planning stage. Unlike nuclear power reactors used for electricity generation, research reactors primarily produce neutrons for applications in medicine, industry, agriculture, geological sciences, forensics, and other fields. With capabilities such as neutron irradiation, neutron imaging, elemental analysis, and radioisotope production, research reactors have become important platforms for advancing peaceful nuclear technology applications. In the medical field, research...

2026-08-23

Armenia to Select Technology Solution for New Nuclear Power Plant by End of 2027

The Armenian government has set the end of 2027 as the deadline for selecting the technology solution for a new nuclear power plant. The project will eventually replace the existing Metsamor Nuclear Power Plant and has been incorporated into Armenia's government program for 2026 to 2031. According to the program, Armenia will advance the construction project for the new nuclear power plant and complete the reactor technology selection by at least the end of 2027. At present, the government has not yet disclosed the installed capacity, reactor type, or potential contractor for the new plant. Armenia has been evaluating nuclear power options from multiple countries in recent years, including both traditional large- or medium-sized nuclear units and small modular reactors (SMRs). Armenian officials have previously stated that units of relatively smaller scale, which are easier to connect to the national grid, are one of the key areas of focus for the government.

2026-08-23

Texas A&M University Develops Rio Red Grapefruit Through Radiation Mutagenesis, Now Accounting for About 75% of Texas Production

In 1984, researchers at Texas A&M University used radiation mutagenesis to develop the Rio Red grapefruit. Forty-two years later, this variety has become the dominant cultivar in Texas's grapefruit industry, accounting for approximately 75% of the state's total grapefruit production. The Rio Red grapefruit is distinguished by its vibrant pink flesh, as well as its greater cold tolerance and higher yields compared to other grapefruit varieties. These traits have facilitated its widespread adoption across Texas growing regions, gradually establishing it as a representative grapefruit variety in the local market. Grapefruit itself was not originally a product of artificial breeding. The earliest known grapefruit seedlings appeared in Barbados in the 18th century, resulting from a cross between the Jamaican sweet...

2026-08-22

Texas Department of Public Safety Advances Airborne Radiation Detection Capabilities

The Texas Department of Public Safety recently highlighted an airborne radiation detection capability being advanced by its Aviation Operations Division. The program integrates specialized radiation detection sensors and real-time data transmission systems onto helicopters, enabling crew members to rapidly survey large areas from the air and relay relevant information to ground personnel in a timely manner, supporting homeland security and security operations for major public events. According to reports, this capability is implemented jointly by the Aviation Operations Division and the Radiation/Nuclear Unit of the Commercial Vehicle Enforcement Division. The equipment has already been used to support security operations for major events, including FIFA-related venues in Houston and Dallas, and will continue to serve...

2026-08-23

Large Transformer Arrives for Restart Project at US Three Mile Island Unit 1

August 21 news, Constellation Energy, the company overseeing the refurbishment of the Three Mile Island nuclear plant, said this week that a transformer weighing approximately 262 tons, shipped from South Korea to Pennsylvania, USA, has arrived at the plant site in Middletown. This is the first of three large transformers planned for delivery to the site. Constellation Energy is advancing the restart of Unit 1 at Three Mile Island and plans to rename the project the Crane Clean Energy Center. The unit has been shut down since 2019. Constellation Energy stated that the arrival of the transformer is a key milestone in its effort to restore 835 megawatts of reliable...

2026-08-23

Gujarat seeks to attract small modular reactor manufacturing projects

On the fifth day of his visit to the United States, Gujarat Chief Minister Bhupendra Patel met with executives from several global companies in New York to advance investment outreach for the Vibrant Gujarat Global Summit 2027. The meetings included Kyndryl, BlackRock, and Holtec International. During the talks with Holtec International, the two sides focused on nuclear technology and manufacturing cooperation. Holtec International primarily provides spent fuel storage and related solutions for nuclear power plants and has already established a precision manufacturing facility in Gujarat to meet growing demand for air-cooled condensers. According to an official statement, the company plans to expand this facility in 2025.

2026-08-23

Indiana University Health Establishes Center of Excellence in Theranostics to Advance Precision Targeted Cancer Therapy

Indiana University Health is establishing a new Center of Excellence in Theranostics, planning to provide cancer patients with more personalized diagnostic and treatment services through theranostic technologies. The project combines advanced medical imaging, precision diagnostics, and image-guided targeted therapy, aiming to enhance access to relevant medical services for patients in Indiana. Partial funding comes from a $20 million donor contribution, with Indiana University providing matching funds to bring total donations to $40 million. According to Indiana University, theranostics is a technological approach that integrates diagnosis and treatment. Clinically, advanced imaging techniques are first used...

2026-08-23

UK report calls for rebuilding nuclear power construction capability on time and on budget

The UK think tank Onward recently released a report stating that if the UK hopes to achieve affordable electricity supply and drive deep decarbonization of its energy system, it must rebuild its capability to deliver nuclear power projects on time and on budget. The report, titled "Solid Foundations: The Case for Cheap, Reliable Power," proposes that the UK should adjust its renewable-dominated power system planning and build a diversified electricity mix comprising nuclear power, renewables, and gas generation, enabling consumers to access affordable electricity when needed. The UK Nuclear Industry Association (NIA) welcomed the report, noting that the issues it raises are of practical relevance. The report recognizes...

2026-08-23

Six nuclear power units in operation in Ukraine, three under planned maintenance

Ukraine's First Deputy Prime Minister and Minister of Energy Denys Shmyhal stated on August 21 during the government question time at the Verkhovna Rada that Ukraine's power system is currently operating stably, with no planned power cuts implemented for the time being. However, he also pointed out that the future power supply situation will still depend on the intensity of attacks on energy facilities and the progress of repairs. Shmyhal noted that Ukraine's current available power supply capacity is approximately 15 GW, including combined heat and power units and imported electricity. Among this, nuclear power contributes over 40%, thermal power accounts for about 25%, and hydropower about 15%. Of the 9 nuclear power units under Ukrainian control, 6 are currently generating electricity, and 3 are under planned...

2026-08-23

Global PET Market Expected to Reach $2.81 Billion by 2035, PET-CT Remains Dominant

A market research report shows that the global Positron Emission Tomography (PET) market size is expected to increase from $1.86 billion in 2025 to $2.81 billion by 2035, with a compound annual growth rate (CAGR) of 4.26% from 2026 to 2035. Increased demand for cancer diagnosis, expanded application of hybrid imaging technologies such as PET-CT and PET-MRI, and continued development of molecular imaging technologies are considered major factors driving market growth. The report notes that PET scans are being increasingly used in scenarios such as cancer detection and treatment evaluation, cardiac disease assessment, and diagnosis of neurological and psychiatric disorders. Meanwhile, population aging, rising healthcare expenditures, and growing demand for early screening are also driving...

2026-08-23

Restart Plan for Unit 3 of Japan's Tomari Nuclear Power Plant May Face Uncertainty Due to Supplementary Review and Accident

Hokkaido Electric Power Co.'s Unit 3 of the Tomari Nuclear Power Plant was originally scheduled to restart in 2027, but the plan may face uncertainty due to additional review items and a fatal accident at the construction site. The Nuclear Regulation Authority (NRA) announced on August 20 that it will hold a supplementary review meeting on September 3 to deliberate on the approval of construction plans related to the restart of Unit 3 at the Tomari Nuclear Power Plant. This review requires new confirmation of fire safety measures. Hokkaido Electric Power stated that it will explain the construction plans at the September meeting and continue to work toward the 2027 restart target. Additionally, during the seawall construction at the Tomari Nuclear Power Plant, a...

2026-08-23