项目全面投运后，年发电量约60亿千瓦时，年减排二氧化碳30万吨，相当于种植200余万棵树。项目还 将带动就业超1000人，对优化区域能源结构、促进经济高质量发展具有重要作用。同时，作为西南地区 首个千万千瓦级综合能源基地的重要组成部分，该项目将提升贵州电力供应稳定性与清洁能源占比， 为"双碳"目标落地提供坚实支撑。 据介绍，该项目通过深度煤电联营方式，在毕节市织金县打造贵州省第一批集"风光火储一体化"的高效 清洁能源项目。项目机组攻克了无烟煤高效清洁燃烧的技术难题，采用煤层气启停及助燃，相较于传统 燃油点火，在同等耗材情况下二氧化碳排放量减少了53%，氮氧化物、硫化物等污染物排放量下降超过 90%。 科技日报北京8月27日电 （记者吴叶凡 通讯员熊文友）记者从国家电投集团获悉，27日0时0分，国家电 投集团贵州金元织金"上大压小"异地改建项目（2×660兆瓦）2号火电机组顺利通过168小时满负荷试运 行，主要参数达设计值，环保指标达超低排放，标志着这一搭载世界首台套660兆瓦超超临界"W"火焰 锅炉的机组圆满转入商业运行。 ...

德国开姆尼茨工业大学科学家研制出一种分布式智能微机器人"smartlets"，其可在水中通信、互相响应 与协同作业。该成果被视为微机器人系统迈向智能协作的重要进展，相关论文发表于最新一期《科学· 机器人学》杂志。 研究团队认为，smartlets不仅可用于实验室，还有广泛的应用潜力。因其具备无束缚、生物相容性和环 境响应能力，未来或可用于水质监测、微创医疗诊断、封闭环境探测等任务。此外，其形成交互式、刺 激响应集群的能力，也有望应用于软体机器人、自主检测系统和分布式传感网络。 研究团队目前正尝试通过增加化学与声学传感模块进一步提升其自主性能。未来，该机器人可发展为能 在复杂流体环境中感知、行动和自适应的多功能平台，甚至逐步进化成类似"数字生物群落"的动态系统 ——其中每个智能体承担感知、通信、移动等不同功能，最终整合成一个完整的机器人有机体。 （文章来源：科技日报） 这些机器人受折纸启发，采用柔性制造工艺，以智能折叠电路材料为基础，使平面电子系统能自主卷曲 并折叠成中空的微型立方体，具备内外双重功能。这种结构不仅扩展了表面空间，可容纳太阳能收集 器、计算单元和光信号系统，还支持内外表面的交互与运动。 在水中时 ...

Core Insights - The robot industry in China is experiencing rapid growth, with a 27.8% year-on-year increase in revenue in the first half of 2025, and production of industrial robots reaching 370,000 units, while service robots hit 8.824 million units, marking increases of 35.6% and 25.5% respectively [1][2] - The humanoid robot sector is particularly thriving due to supportive policies and significant capital investment, with over 144 financing events totaling 19.5 billion yuan in the first half of 2025 [2][3] - Despite the growth, challenges such as core technology limitations, high production costs, insufficient application scenarios, and a lack of industry standards and talent are hindering sustainable development [1][4] Group 1: Industry Growth and Investment - The humanoid robot industry is gaining momentum, with major events showcasing advancements like autonomous battery swapping and robots capable of operating in challenging environments [2] - Local governments are actively promoting humanoid robots as a key driver for economic development, with cities like Beijing and Shanghai implementing supportive policies [2][3] - Internet giants are heavily investing in humanoid robotics, with companies like JD and Tencent making significant investments in multiple startups [2][3] Group 2: Challenges and Limitations - The humanoid robot industry faces significant challenges, including a lack of core technology, high production costs, and insufficient application scenarios [1][4] - The industry is experiencing a talent shortage due to a disconnect between traditional education and the needs of emerging technologies [7][10] - Current humanoid robots often struggle with decision-making in real-world scenarios, highlighting the need for improved AI capabilities [5][6] Group 3: Technological and Standardization Issues - The industry is hindered by a lack of standardized practices, leading to inefficiencies in data collection and resource allocation among companies [8][11] - There is a pressing need for breakthroughs in key technologies such as AI models, battery efficiency, and energy management to enhance robot performance [9][10] - The establishment of unified standards is crucial for fostering innovation and ensuring the interoperability of humanoid robots across various applications [11][12]

研究显示，在入睡后的前4个小时，这些神经元通过脂解燃烧脂肪，生成甘油再合成糖，从而确保身体 有足够葡萄糖，避免整夜低血糖。 当研究团队在小鼠体内激活VMHCckbr神经元时，动物体内甘油水平升高。这些发现可能解释了前期糖 尿病患者夜间脂解增加的现象。在这些患者中，VMHCckbr神经元可能过度活跃，从而导致血糖升高。 在禁食或低血糖等压力情况下，脑部能调控葡萄糖释放，但这种调控作用在日常生活中却鲜少被关注。 据最新一期《分子代谢》杂志报道，美国密歇根大学的一项新研究表明，下丘脑的一类特定神经元能帮 助大脑在日常情况下维持血糖水平。 过去50年的研究表明，神经系统功能异常会导致血糖水平波动，尤其是在糖尿病患者中。一些神经元位 于下丘脑的腹内侧核（VMH），该脑区负责控制饥饿、恐惧、体温调节及性活动。 此次，研究团队关注的是VMHCckbr神经元，这类神经元含有胆囊收缩素B受体蛋白。他们使用小鼠模 型，使这些神经元失活。通过监测血糖水平，团队发现，VMHCckbr神经元在维持日常活动期间的葡萄 糖水平中起重要作用，包括从晚餐后到早晨醒来前的禁食阶段。 （文章来源：科技日报） 新研究表明，葡萄糖调控不是"非开即关" ...

美国卫生与公共服务部（HHS）8月25日通报，美国发现了首例人类感染新大陆螺旋蝇蛆病的病例。 HHS发言人德鲁·尼克松表示，该患者曾前往萨尔瓦多旅行，返美后确诊。美国疾病控制与预防中心 （CDC）和马里兰州卫生部联合宣布，该病例于8月4日得到确诊。 尼克松指出，这是美国首次出现与旅行相关、来自疫情暴发国家的新大陆螺旋蝇蛆病人类感染病例。他 强调，目前这一病例对美国公共健康的整体风险极低，今年以来美国尚未发现任何相关动物感染。 马里兰州卫生部发言人在声明中称，这名患者目前已康复，"目前没有迹象显示其他人或动物受到感 染"。 什么是"新大陆螺旋蝇" 新大陆螺旋蝇是一种蓝灰色的食肉蝇，外形与美国常见的黑蝇相似。不同的是，雌性螺旋蝇会在活体动 物身上产卵，通常是在开放性伤口或其他入口，如鼻腔、眼睛和口腔处。 美国北卡罗来纳州立大学昆虫与植物病理学系教授马克斯·斯科特表示，雌蝇一次可产下约200—300枚 卵，12—24小时后卵孵化，幼虫立即开始钻入活体组织并啃食动物组织，造成严重创口。啃食完后，幼 虫会离开宿主，钻入土壤，化蛹并发育为成蝇，然后继续繁殖。 美国有线电视新闻网报道称，新大陆螺旋蝇蛆以活体动物的肉为食，而 ...

Core Insights - The Chinese Academy of Agricultural Sciences has developed the world's largest experimental validation dataset for agricultural gene editing technology and created an AI model named AlphaCD, which can efficiently predict the enzymatic characteristics of over 20,000 cytosine deaminase variants and design new high-performance base editing tools [1] Group 1 - The research team spent three years testing 1,100 variants of cytosine deaminase for catalytic efficiency and off-target effects, establishing a large-scale experimental database covering multidimensional functional characteristics [1] - AlphaCD significantly outperforms traditional methods in predicting key indicators such as catalytic efficiency, off-target activity, targeting window, and motif preference [1] - The development of AlphaCD addresses the limitations of traditional cytosine base editors, which rely on extensive trial-and-error experiments that are costly and time-consuming [1] Group 2 - AlphaCD overcomes the limitations of current AI models that depend on supercomputing resources, allowing model training to be completed on personal computers using a lightweight design [2] - This lightweight design enables academic institutions to conduct high-throughput functional predictions at a low cost [2]

人工智能技术作为各领域、各产业通用性技术正在引领新一轮科技革命和产业变革。依托国家新一代人 工智能创新发展试验区、国家人工智能创新应用先导区等载体，北京、广东、浙江等地围绕人工智能产 业链加快集聚产业创新资源，已成为我国引领型人工智能产业集群高地。日前，国务院常务会议审议通 过《关于深入实施"人工智能+"行动的意见》，强调要推动人工智能科技创新与产业创新深度融合。依 托我国产业体系完备、市场规模大、应用场景丰富等优势，打造具有国际竞争力的人工智能产业集群， 成为当前构筑国家竞争优势的关键。 人工智能产业集群的五大系统 人工智能产业集群是指人工智能创新链、产业链的企业和相关主体在地理和数字场域集聚形成的新型组 织形态。一个具有国际竞争力的人工智能产业集群应该至少包含产业技术创新子系统、产业链与应用创 新子系统、数字基础设施子系统、人才与资本支撑子系统、集群治理与开放协同子系统等五大子系统。 打造具有国际竞争力的人工智能产业集群需要从"技术—市场—制度"三个维度出发，由此形成技术创新 突破驱动型、应用场景创新拉动型、制度供给赋能型三种创新发展模式。 技术创新突破驱动型模式是以人工智能原始创新和前沿突破为发展核心， ...

Core Viewpoint - The article highlights the transformation of Ordos City into a significant energy and strategic resource base in China, focusing on technological innovation for green and low-carbon urban transformation [1] Group 1: Coal Industry Transformation - Ordos City has over 2.5 billion tons of coal reserves and produces more than 2 million tons of coal daily, supplying 25 provinces [1] - The region is advancing traditional energy industries towards high-end, intelligent, and green development, with 180 green mines and 215 intelligent mines established [2] - Intelligent coal mines in Inner Mongolia have an annual production capacity of 1.087 billion tons, with Ordos contributing two-thirds of this capacity, reaching 700 million tons [2] Group 2: New Energy Development - The zero-carbon industrial park in Ordos is focused on hydrogen energy, with vehicles that can refuel in 8 minutes and have a range exceeding 500 kilometers, emitting only pure water [3] - The new energy output value in Ordos is expected to exceed 20 billion yuan in 2024, doubling from previous figures, with exports of new energy products increasing by 63% to over 3.9 billion yuan [3] - Ordos has significant wind and solar energy potential, with an average of 3,000 hours of sunlight per year and a total potential of 140 million kilowatts, equivalent to the capacity of 6.2 Three Gorges dams [3] Group 3: Innovation and Talent Development - The first mercury-free PVC production line using the calcium carbide method has been established in Ordos, enhancing product purity to 99.99% and reducing mercury emissions by 120 tons annually [4] - Innovation platforms like the Ordos Carbon Neutral Research Institute support the development of new technologies and facilitate the transition from traditional energy to new energy demands [4] - Ordos has implemented talent policies that attract over 5,000 technical talents annually, aligning educational programs with industry needs [5]

Core Insights - The Jiangmen Underground Neutrino Observatory (JUNO) has successfully completed the infusion of 20,000 tons of liquid scintillator and has officially begun data collection, marking a historic milestone in neutrino research [1][2] - JUNO is the first large-scale, high-precision neutrino detector in the world, aimed at addressing fundamental questions about the nature of matter and the universe [1][2] - The detector is located 700 meters underground in Jiangmen, Guangdong Province, and can detect neutrinos from nuclear power plants located 53 kilometers away, measuring their energy spectrum with unprecedented precision [1][2] Technical Details - JUNO's design allows for the measurement of neutrino mass ordering without being affected by terrestrial matter effects and other unknown neutrino oscillation parameters, significantly improving the precision of three out of six neutrino oscillation parameters [2] - The core of the JUNO detector consists of a 20,000-ton liquid scintillator housed in an organic glass sphere, surrounded by thousands of photomultiplier tubes that detect faint light signals produced when neutrinos interact [2] - The construction of JUNO involved extensive planning, testing, and collaboration among hundreds of engineers and technicians, ensuring strict requirements for material purity, stability, and safety [2] Collaborative Efforts - JUNO is a major international collaboration led by the Institute of High Energy Physics of the Chinese Academy of Sciences, involving approximately 700 researchers from 74 institutions across 17 countries and regions [3] - The success of JUNO is attributed to effective international cooperation, which brought expertise in liquid scintillator detection technology to the project, pushing the boundaries of this technology [3] - The design lifespan of JUNO is planned for 30 years, with potential upgrades to become the world's most sensitive experiment for neutrinoless double beta decay, aiming to measure the absolute mass of neutrinos and investigate whether neutrinos are Majorana particles [3]

Core Viewpoint - The launch of China's self-built floating liquefied natural gas production facility "NGUYA FLNG" marks a significant breakthrough in global FLNG technology and engineering management, showcasing the construction capabilities of Chinese enterprises in the high-end energy equipment sector [1][3]. Group 1 - The "NGUYA FLNG" is 376 meters long, 60 meters wide, and 35 meters deep, with a liquefied natural gas (LNG) storage capacity of 180,000 cubic meters and an annual LNG production capacity of 2.4 million tons [3]. - The floating liquefied natural gas production facility (FLNG) can directly liquefy and store extracted natural gas in offshore areas, making it one of the most complex, high-cost, and high-value-added products in marine engineering equipment [3]. - The facility is set to be deployed in the offshore area near the Black Point of Congo (Brazzaville) [3].