Core Viewpoint - The launch of the medium-thick plate container carrier project in Urumqi's advanced manufacturing technology industrial park marks a significant advancement in the equipment manufacturing industry in Xinjiang, addressing key bottlenecks and enhancing local supply chain capabilities [1][2]. Group 1: Project Launch and Impact - The medium-thick plate container carrier project includes four intelligent production lines with a 95% automation rate, aimed at meeting the diverse needs of the automotive and engineering machinery sectors [2]. - The project is expected to provide 60% of its production capacity to local companies, including Shaanxi Automobile Xinjiang Co., Dongfeng Commercial Vehicle Xinjiang Co., and GAC Passenger Vehicle Co., thereby attracting more upstream and downstream enterprises to the Urumqi Economic and Technological Development Zone [2][3]. Group 2: Local Supply Chain Enhancement - The project will enable local sourcing of large boxes for heavy trucks, which previously required costly transportation from inland regions, potentially saving 5 million yuan annually in transportation costs for Shaanxi Automobile Xinjiang Co. [3]. - The collaboration between local enterprises is expected to create a tightly integrated automotive production system, enhancing local supply rates and reducing dependency on external suppliers [3]. Group 3: Industry Development and Growth - The Urumqi Economic and Technological Development Zone has achieved a transition from single manufacturing to high-end, digital, and clustered development, with a diversified structure centered around wind power equipment, automobiles, agricultural machinery, and textile machinery [4]. - The equipment manufacturing industry cluster in the zone has seen a growth rate exceeding 40% in total output value in 2023, with the number of enterprises increasing to 71, making it a core engine for regional industrial growth [4][5]. Group 4: Future Plans and Strategic Goals - The zone aims to strengthen industry alliances and create high-level common service platforms to support digital collaboration across key industries, including equipment manufacturing and non-ferrous metals [5]. - Plans are in place to promote the export of competitive products, such as intelligent cotton-picking machines and automotive components, to Central Asia and Eastern Europe, establishing a modern equipment manufacturing base that serves Xinjiang and surrounding regions [5].

Group 1 - The new mandatory national standard for electric vehicle energy consumption, effective January 1, 2026, sets stricter limits on energy consumption compared to the previous recommended standard, tightening by approximately 11% [1][2] - For vehicles weighing around 2 tons, the new standard mandates that energy consumption should not exceed 15.1 kWh per 100 kilometers, leading to an average increase of about 7% in driving range after technical upgrades [1][2] - The implementation of this standard is expected to enhance the actual driving range and reduce operating costs for consumers, ultimately providing a more economical and reliable green travel experience [2][3] Group 2 - The establishment of the new standard is part of a broader initiative to accelerate energy consumption limit upgrades in the automotive industry, aligning with national carbon reduction goals [3][4] - The standard aims to transition the industry from a model focused on large batteries for extended range to a more refined approach emphasizing high efficiency and low energy consumption [4][5] - Approximately 40% of current vehicle models do not meet the new standard, necessitating technical upgrades to avoid being phased out, which will drive increased investment in core technologies such as lightweight design and battery efficiency [4][5][6] Group 3 - The new standard will also require manufacturers to provide energy consumption data under various temperature conditions, ensuring consumers are well-informed about vehicle performance in different climates [3][4] - The implementation of the standard is expected to promote advancements in automotive energy-saving technologies and gradually phase out high-energy-consuming models, supporting the industry's transition to high-quality development [6]

记者从国网宁夏电力有限公司获悉，国网首套"超高比例新能源电网宽频振荡预测、监视及抑制装置"近 日在宁夏吴忠市落地投运。这意味着吴忠地区将保障"塞上绿电"稳定送出，也为未来更高比例新能源接 入扫清一大技术障碍。 当前，新能源大规模并网与电力电子设备广泛应用，让电网高频振荡、谐波干扰等电能质量问题愈发突 出，传统监测手段就像老式"望远镜"，难以实现宽频段的精准捕捉与快速抑制。而新投运的装置通过超 高精度传感器与智能算法，可实时监测0.1赫兹至2000赫兹全频段振荡信号，就像给电网装上了"超清显 微镜"。 "我们通过'三道防线'破解宽频振荡难题。"在国网吴忠供电公司盛家墩110千伏变电站工作现场，相关 负责人指着满屏闪烁的运行数据大屏介绍道，"先是开展系统风险评估，明确安全运行边界，据此监控 调整电网运行方式。等振荡发生后，装置会主动启动，以提高系统阻尼。若振荡发散失稳或持续大幅振 荡，则立即采取紧急保护措施，防止新能源机组脱网与设备损坏。" 此次装置并网应用是国网吴忠供电公司响应国家"双碳"目标下电网转型的重要实践，既填补了国内新能 源宽频振荡实时监测抑制领域的空白，也为行业提供了可复用的技术范式。工作人员调出一 ...

英国医学研究委员会医学科学实验室科学家开发出一款名为CardioKG的人工智能（AI）工具，通过生 成心脏结构与功能的精细视图，识别出此前未知的心脏疾病相关基因，并预测出两种潜在的治疗药物。 这一成果有助于加快疾病基因识别，提高药物疗效预测的准确性，为心脏病的诊疗带来新工具。相关成 果发表于最新一期《自然》杂志。 团队认为，CardioKG应用前景不限于心脏领域，类似方法还可扩展至脑部、体脂等其他器官与组织研 究，为探索痴呆、肥胖等疾病的新疗法提供有力支持。 （文章来源：科技日报） 团队整合了来自英国生物样本库的4280名心房颤动、心力衰竭或心脏病发作患者的心脏影像数据，以及 5304名健康参与者的数据。通过提取并使用超过20万个基于图像的特征训练模型，并结合来自18个不同 生物数据库的信息，CardioKG系统学习了心脏结构与功能的多样变化。团队利用CardioKG成功预测了 基因与疾病的关联，并探索了药物再利用的可能途径。 测试结果显示，该模型不仅识别出多个此前未知的心脏疾病相关基因，还预测出两种潜在的心脏病治疗 药物：类风湿关节炎药物甲氨蝶呤或可改善心力衰竭；糖尿病药物格列汀则可能对心房颤动患者有益。 ...

该化合物的发现源于在不同体系中尝试多种碱性基团的实验，整个过程历时一年多，最终形成了目标化 合物。这些原料生产成本较低，且最终产物为无毒液体。 芬兰赫尔辛基大学科学家研发出一种新型化合物，能从空气中高效捕获二氧化碳（CO2）。该化合物具 有可重复使用、捕获的CO2容易释放、无毒等多种优势。相关成果发表于新一期《环境科学与技术》杂 志。 该化合物基于超级酶与醇类物质开发而成。测试结果显示，每克这种化合物能从未经处理的环境空气中 直接吸收156毫克CO2。值得一提的是，该化合物不与氮气、氧气或其他气体反应，性能显著优于当前 常用的CO2捕集方法。 通过将化合物在70℃下加热30分钟，即可释放被捕获的CO2，使其得以回收利用。团队强调，易于释放 CO2是该化合物的重要优势。相比之下，现有的一些材料往往需要超过900℃的高温才能使CO2释放。 此外，该化合物可重复使用：在经历50次循环后，仍能保持75%的初始捕集能力；即使在100次循环 后，捕集能力仍能保留50%。 团队表示，下一步将在接近工业规模的实验装置中对该化合物进行测试。为此，需将其转化为固态形 式，例如与二氧化硅或氧化石墨烯等材料复合，以增强其与CO2的相 ...

糖做成的晶体，竟然能"硬"到接近铝。一个国际研究团队发现，一种由糖衍生而来的有机晶体——黏液 酸晶体，在力学性能上表现出极高的刚性，几乎与金属铝相当。这一发现刷新了人们对有机材料"不够 结实"的传统印象，相关成果发表于最近的《化学科学》杂志。 "刚性"通常以杨氏模量来衡量，反映材料在受力时抵抗形变的能力。日常生活中，钢铁、陶瓷往往被视 为高刚性材料，而糖、柠檬酸等有机分子则常被认为结构松散、容易破碎。但团队发现，只要分子在晶 体中高度有序、紧密排列，有机材料同样能展现出出人意料的力学性能。 结果显示，在特定晶向上，黏液酸晶体的抗形变能力尤为突出，其杨氏模量达到50.25吉帕，创下有机 晶体的最高纪录。作为对比，纯铝的杨氏模量约为70吉帕。这意味着，这种由轻元素构成的有机晶体， 在刚性水平上已接近常见金属材料。 黏液酸晶体的异常刚性，源于其高致密晶体结构以及由大量氢键构成的三维网络。这些微观尺度上 的"分子连接"如同支架一般，使外部应力能在晶体内均匀分散，从而显著增强整体抗形变能力。 这类兼具轻量化与高刚性的有机材料，有望在电子器件、药物制剂等领域发挥作用，为材料设计提供新 思路。 （文章来源：科技日报） 黏液 ...

Core Insights - Scientists from the Technical University of Munich and other institutions have revealed the formation secrets of deuterons and their antimatter particles using the Large Hadron Collider (LHC) [1][2] - The research indicates that these fragile atomic nuclei did not originate from the chaotic state of the Big Bang but rather from the decay of "short-lived" high-energy particles within a cooling "fireball" [1][2] - This advancement marks a significant step towards a deeper understanding of the strong nuclear force [1][3] Group 1 - The strong nuclear force is one of the four fundamental forces of nature, responsible for binding protons and neutrons within atomic nuclei [2] - At the LHC, protons collide at nearly the speed of light, recreating extreme conditions similar to those shortly after the Big Bang, allowing scientists to explore the essence of matter at a microscopic level [2] - The latest research from the ALICE experiment at the LHC discovered that the decay of short-lived high-energy particles releases protons and neutrons necessary for forming deuterons, explaining the presence of these light atomic nuclei under extreme conditions [2] Group 2 - Approximately 90% of the observed (anti)deuterons originate from this newly discovered process rather than surviving from the initial moments of the Big Bang [2] - The ALICE experiment functions like a giant camera, capable of tracking and reconstructing up to 2000 particles produced in a single collision, enabling scientists to recreate early cosmic scenes [2] - This discovery has profound implications for fundamental nuclear physics research, enhancing the understanding of strong nuclear force and expanding the horizons of cosmological studies, potentially providing clues for exploring dark matter [3]

西班牙《国家报》为测试ChatGPT未成年人保护机制而虚构了一名15岁少年"马里奥"。在与ChatGPT数 小时的对话中，"他"向这款全球最流行的人工智能（AI）聊天机器人袒露了进食障碍倾向，并最终留下 了一句"我要告别这个世界"的话。但直到对话结束，系统都没有向其"父母"发出任何警报。更令人震惊 的是，AI甚至在对话中提供了相关手段的详细建议。 "马里奥"只是测试中创建的3个虚拟未成年人之一。但"他"暴露的问题，却真实存在于当下的数字生活 中。随着生成式AI深入人类最隐秘的情感角落，其安全过滤器的"失灵"正将心智尚未成熟的青少年推向 深渊。 算法逻辑下存在技术盲区 按照OpenAI公司的官方说明，13—18岁的用户应在监护人许可下使用ChatGPT，系统也内置了针对自 残、暴力和露骨内容的过滤机制。然而，《国家报》的调查揭示，这些"防护措施"在实际使用中并不牢 靠。 在"马里奥"的案例中，AI起初会重复提示"寻求专业帮助"，但当用户持续追问、改变提问方式后，系统 会逐步给出更具体的回应。这种通过语言技巧绕过安全限制的现象，在技术领域被称为"越狱"。 多名心理健康专家指出，问题并非偶发失误，而与AI的底层逻辑 ...

Core Viewpoint - The release of the "Renewable Energy Electrolytic Hydrogen Methodology" marks China's first voluntary greenhouse gas emission reduction (CCER) project methodology in the hydrogen energy sector, aiming to unlock significant emission reduction potential for green hydrogen [1][2]. Group 1: Industry Overview - China is the world's largest hydrogen producer, accounting for 24% of global hydrogen production, with a consumption scale exceeding 36.5 million tons [1]. - The current hydrogen production in China is characterized by high carbon emissions, with fossil fuel-based hydrogen accounting for 98% of production, while renewable energy electrolytic hydrogen represents only about 1% [1]. Group 2: Economic Viability - The renewable energy electrolytic hydrogen projects are currently facing economic challenges, with all 26 existing projects in China operating at a loss due to high costs, which are typically 2-3 times that of fossil fuel-based hydrogen [2]. - Participation in the CCER market to obtain emission reduction credits is identified as the most effective means to enhance the economic viability of green hydrogen projects [2]. Group 3: Market Impact - The methodology will benefit a wide range of stakeholders, including green hydrogen project owners in resource-rich regions and renewable energy power plants, by expanding market demand and alleviating challenges related to renewable energy consumption [2]. - The methodology is expected to stimulate the release of green hydrogen production capacity, providing stable green hydrogen sources for downstream industries such as steel, synthetic ammonia, and refining, thereby supporting deep decarbonization in these sectors [2].

Group 1 - The new mandatory national standard for electric vehicle energy consumption will be implemented on January 1, 2026, and is the first of its kind globally [1] - The standard imposes stricter energy consumption limits, approximately 11% more stringent than the previous recommended standard, with a requirement of no more than 15.1 kWh per 100 km for vehicles around 2 tons [1][2] - The implementation of this standard is expected to lead to an average increase of about 7% in the range of electric vehicles, resulting in longer actual driving distances and lower operating costs for consumers [2] Group 2 - The establishment of this standard is part of a broader effort to enhance energy efficiency in the automotive industry, particularly as it transitions to new energy vehicles [3] - The standard aligns with national goals for carbon peak and carbon neutrality, serving as a crucial measure for promoting high-quality development in the automotive sector [3][6] - The new standard will require manufacturers to provide additional information on energy consumption in extreme temperature conditions, ensuring consumers are well-informed about vehicle performance [3] Group 3 - The introduction of the new standard will shift the industry from a model focused on large batteries for extended range to a more refined approach emphasizing high efficiency and low energy consumption [4] - Approximately 40% of current vehicle models do not meet the new energy consumption limits, necessitating technological upgrades to avoid being phased out [4][5] - The standard is expected to drive significant advancements in automotive energy-saving technologies, including lightweight design, improved electric drive system efficiency, and thermal management optimization [5][6]