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For the first time in a decade, crews have started mining a new disposal panel at the Department of Energy’s Waste Isolation Pilot Plant (WIPP) in New Mexico, the nation’s deep geologic waste reposito...
A new type of cold spray coating, made from the metal tantalum and applied to the plasma-facing steel walls of fusion reactors, could lead to efficient, compact fusion reactors that are easy to repair...
A series of earthquakes on New Year’s Day that resulted in a tsunami warning and prompted evacuations from Japan’s west coast caused no irregularities at the country’s nuclear plants, Japanese officia...
2024 GAIN vouchers will foster seven new advanced reactor technologies（图）
2024年 先进反应堆技术 核能加速创新门户
2024/1/31
The Gateway for Accelerated Innovation in Nuclear (GAIN) announced December 19 that seven firms will get vouchers to access the nuclear research facilities and expertise of the national laboratory com...
New modeling of nuclear device to deflect or destroy asteroids en route to Earth（图）
小行星 核装置 天体物理学
2024/2/1
The same high energy density that makes nuclear energy a clean and efficient source of power could make it a good alternative to defend the planet against catastrophic asteroid impacts. NASA demonstra...
Leaders of five nations that collectively represent 50 percent of the world’s uranium conversion and enrichment capacity—the United States, Canada, Japan, France, and the United Kingdom—are making a h...
New method ensures integrity of Savannah River’s radioactive material containers（图）
萨凡纳河 放射性物质 容器完整性
2024/3/7
Department of Energy contractor Savannah River Nuclear Solutions (SRNS) said its Savannah River Site employees recently used an innovative method to ensure the integrity of radioactive material storag...
近日，国际知名植物学期刊《New Phytologist》发表了刘天罡、鲁丽课题组在生物合成植物萜类天然产物方面的最新研究成果，标题为: “Complete pathway elucidation and heterologous reconstitution of (+)-nootkatone biosynthesis from Alpinia oxyphylla”。该研究利用萜类前体高效供应酵...
近日，安徽农业大学林学与园林学院夏志超教授团队在国际知名学术期刊《新植物学家》（《New Phytologist》）（IF = 9.4，中科院1区，TOP期刊）发表题为《化感物质和土壤微生物共同介导雌雄异株青杨地下性别特异性相互作用》（《Allelochemicals and soil microorganisms jointly mediate sex-specific belowground ...
TerraPower Isotopes and Belgian joint venture PanTera have announced a collaboration to increase the global availability of actinium-225 (Ac-225), while Arizona-based Serva Energy has developed a new ...
甾体生物碱（steroid alkaloid，SA）及其糖基化形式（steroidal glycoalkaloids，SGA）是广泛存在于茄科植物中一类特殊的代谢产物，对植物病原菌和草食动物具有防御作用。迄今为止，在番茄中检测到近百种甾体类生物碱，其中α-番茄碱（α-tomatine）是茄科植物的叶片、花蕾和果实中最主要的一种SGA。在番茄成熟过程中，有毒的生物碱及其糖基化产物由一系列的GAMEs...
A new utility shaft at the US Department of Energy's Waste Isolation Pilot Plant (WIPP) in New Mexico has now reached nearly 90% of the way to the underground waste repository depth of 2150 feet (655 ...
Huge libraries of drug compounds may hold potential treatments for a variety of diseases, such as cancer or heart disease. Ideally, scientists would like to experimentally test each of these compounds...
Finnish utility Fortum and Westinghouse Electric Company of the USA have signed a memorandum of understanding to explore prerequisites for the development and deployment of new nuclear in Finland and ...
The VR-2 research reactor, construction of which began last year, has entered operation at the Faculty of Nuclear Sciences and Physical Engineering (FNSPE) at the Czech Technical University (CTU) in P...