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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...
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Some new algorithm developments on highly stiff stable schemes and on a SAV based approach for optimization problems
高刚性稳定方案 基于SAV 优化方法 新算法发展
2023/11/29
In the first part, I shall present a new way to construct highly stiff stable schemes. Traditional time discretization schemes are usually based on Taylor expansions at $t_{n+\beta}$ with $\beta\in [0...
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：New revival phenomena for bidirectional dispersive hyperbolic equations
双向离散 双曲型方程 新复活现象
2023/11/13
In this talk, the dispersive revival and fractalization phenomena for bidirectional dispersive equations on a bounded interval subject to periodic boundary conditions and discontinuous initial profile...
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 ...
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...
Researchers say we appear to be at the start of a new era for Alzheimer’s treatment. Trial results published in January showed that for the first time a drug has been able to slow the cognitive declin...