在这项研究中，科研人员利用高分辨率多模态磁共振成像技术，创造性地将皮层复杂的折叠形态分解为 不同"频率"的几何模式，并描绘了主要白质纤维束在皮层表面的连接点分布。结果发现，皮层的几何模 式可以非常准确地预测纤维束的连接分布，就像地形决定河流的走向。 人类思考、记忆和感受时，大脑里的白质纤维束像高速公路一样传递着信息，而大脑皮层的复杂褶皱就 像山脉和河谷，为信息传递提供了独特的支撑。记者18日从中国科学院自动化研究所获悉，来自该所的 科研人员成功揭示人类大脑皮层形态与白质纤维连接的内在关系。相关研究成果在线发表于《自然-通 讯》杂志。 "过去，学界惯于把大脑皮层的形状与白质纤维的连接分开研究，忽视了二者耦合所蕴含的全局机 制。"论文通讯作者、中国科学院自动化研究所研究员樊令仲说。 "我们把这种可以精确测量的紧密配合关系称为'白质纤维—皮层几何耦合'（TGC）。这种关系不仅非 常稳定，还能像指纹一样区分不同个体。"樊令仲说，深入分析TGC发现，大脑结构的形成是"先 天"与"后天"共同作用的结果。 （文章来源：科技日报） ...

Core Viewpoint - The "2025 Global Smart Education Conference" emphasizes the integration of artificial intelligence in education, highlighting the need for educational transformation in the digital age [1][2][3]. Group 1: Educational Transformation - The conference focuses on the theme of "Human-Machine Collaboration in Creating a New Educational Ecosystem," indicating a shift towards integrating AI in educational practices [1]. - The Chinese education system is undergoing profound changes due to the deep integration of AI, which is seen as a strategic matter affecting the success of building a strong education nation [2]. - The mission and direction of education remain unchanged despite the evolving educational forms and tools brought about by AI [3]. Group 2: AI's Role in Education - AI technology is enhancing the educational experience for special needs students, improving their engagement and confidence in learning environments [2]. - The relationship between education and AI is reciprocal, where educational scenarios contribute to the iterative development of AI, leading to improved data quality and teaching standards [3]. - The conference aims to foster international collaboration in developing safe and controllable AI models for education, ensuring data sovereignty and cultural value transmission [3].

Core Insights - The event on August 15 marked the 20th anniversary of the "Green Mountains and Clear Water are Gold and Silver Mountains" concept, showcasing significant achievements in ecological civilization [1] - A total of 20 major technological achievements in the ecological field were officially released, covering various areas such as water treatment, air pollution control, climate change, and biodiversity [1] Group 1: Technological Achievements - The 20 achievements include the compilation of "Flora of China," the establishment of a drinking water safety assurance technology system, and the theory and practice of water and sediment regulation in the Yellow River [1] - Other notable technologies include key techniques for groundwater pollution prevention in the Beijing-Tianjin-Hebei region, new membrane water treatment technologies, and collaborative deep governance technologies for industrial flue gas pollutants [1] - The achievements also encompass climate numerical modeling and predictability research, key technologies for ecological water-saving irrigation areas, and a national environmental quality remote sensing monitoring system [1] Group 2: Organizing Bodies - The event was organized by a coalition of 11 academic societies under the Chinese Association for Science and Technology, including the Chinese Society of Environmental Sciences and the Chinese Society of Ecology [3] - The selection process involved leading experts and a final selection by a hundred academicians, reviewing over 400 projects from national science and technology awards between 2005 and 2023 [3]

8月初，吉林热电厂内，国网吉林省电力有限公司"保供技术攻关"青年突击队正开展迎峰度夏电力保供 专项监督检查。"该厂存煤量约为20.4万吨，库存可用41天，满足当前电煤供应需求。"队长王行正仔细 记录着该厂电煤储备情况，并将相关数据同步至吉林省电力保供监督信息管理平台。 该平台融合2879项网源运行数据，实现吉林省煤电机组状态、燃料库存等12类核心数据分钟级采集，赋 能可调裕度监测、电煤管理等29项核心业务功能，实现新能源波动超前6小时预警、机组非停隐患48小 时预判。依托该平台，团队构建了"线上数字化监管+线下精准化执行"的工作机制，为提升吉林省电力 可靠供应水平提供数智保障。 截至目前，在平台赋能下，团队年均开展电力保供专项监督检查84次，排查整改电力供应安全隐患191 项，吉林省弃风率显著下降，促进3.03亿千瓦时清洁电力消纳。 吉林省是新能源发电大省，全省风、光等可再生能源装机占比超40%。为解决新能源波动性特点与电网 稳定需求之间的矛盾，在吉林省政府授权下，国网吉林省电力有限公司成立全国首个电力保供监督中 心，负责统筹吉林省电力安全可靠供应，协调煤电、新能源及储能等多种电源协同运行。为打破新能源 波动 ...

"博物馆充分利用现有的考古发掘现场作为其核心展示区域，并结合AR、VR、MR等数字化技术，以生 动形象的方式解读和传达遗址的丰富信息及其深远价值。"顺天门遗址博物馆运营总监陈兆锋介绍，通 过这种扎实严谨的研究与"文化+艺术+科技"的完美融合，公众将能够在游览过程中深入理解遗址的内 涵。 讲述黄河与文明的对话 天青色的屋顶，弧线形的屋檐，在河南省开封市区内，一座彰显宋代美学的博物馆——北宋东京城 顺天门遗址博物馆，即将向公众展现"城摞城"的奇观。 走进博物馆，宛如进入时光地层之中，这里保留了16层道路夯土叠压、6个朝代城墙、3次黄河决口淤 积、清代院落的水井。博物馆通过现代光影技术，将6个时代城墙的叠压痕迹鲜活展现，这种"地层+遗 迹+数字"的三维叙事，真正让文物遗址"活起来"。 从古迹中窥见历史变迁 据史料记载，北宋东京城的顺天门，最初被称为迎秋门，后更名为顺天门。因其向西直通郑州，并与内 城上的郑门相呼应，故又被誉为新郑门。 "顺天门兴盛于宋代，淹没于明代，见证了开封城的沧桑巨变。"顺天门遗址博物馆考古领队葛奇峰介 绍，为了更好地保护这一历史遗迹，开封市自2012年便启动了新郑门遗址项目，经过多年的保护性考 ...

Group 1 - The core idea of the articles is that the habitability of certain planets may not solely depend on the presence of water, but rather on the existence of ionic liquids, which can form under extreme conditions [1][2] - Ionic liquids are special liquid salts that can remain stable in harsher environments compared to water, suggesting that life could potentially exist in conditions previously thought to be inhospitable [1] - The research conducted by MIT scientists indicates that ionic liquids can form from chemical reactions involving sulfuric acid and organic compounds, even in the absence of water, leading to new hypotheses about extraterrestrial life [1][2] Group 2 - The discovery that ionic liquids can serve as ideal carriers for certain biological molecules, such as proteins, implies that life may not necessarily require water, but could thrive in other liquid environments [2] - Scientists are excited about the potential of testing which life molecules can survive and even reproduce in ionic liquids, expanding the understanding of habitability on rocky planets [2] - This research broadens the perspective on the search for extraterrestrial life, suggesting that future explorations may focus on unique liquid environments rather than traditional water-based criteria [2]

最新研究发现，人类胚胎在着床时，会像"钻探"一样缓缓向子宫深处推进，不仅释放酶分解周围组 织，还会发力突破富含胶原蛋白的纤维结构。这种胶原蛋白坚韧如绳索，同样存在于肌腱和软骨中。胚 胎一边"开路"，一边开始构建与母体血管相连的组织，为自身获取养分打下基础。 科技日报讯 （记者张佳欣）据最新一期《科学进步》杂志报道，西班牙加泰罗尼亚生物工程研究 所科研团队，通过3D动态成像技术首次实时记录下人类胚胎着床的全过程。这一突破性成果为深入理 解着床机制、提升辅助生殖成功率提供了重要依据。 子宫着床失败是导致不孕症的主要原因之一，占自然流产病例的60%。 为开展研究，团队开发了一种平台。该平台是一种采用胶原蛋白与多种发育必需蛋白构成的人造基 质，可使胚胎在子宫外的可控条件下着床，从而实现实时荧光成像，同时也能分析胚胎与周围环境的机 械相互作用。 团队分别用人类胚胎和小鼠胚胎开展实验，以比较两种着床过程。结果发现，小鼠胚胎在与子宫接 触时，会先抓牢表面，随后子宫像"盖被子"一样折叠包裹胚胎，形成"子宫隐窝"。而人类胚胎的策略则 截然不同，其会一路向内"钻透"，完全嵌入子宫组织，从内向外呈放射状生长。 人们对胚胎着床过程的 ...

ALMA望远镜的超高灵敏度让科学家捕捉到彗核深处释放的重水分子信号。通过立体成像技术，团 队确认这些水分子源自彗星内部冰核的升华，而非源自彗发中的化学反应或其他过程。这项突破性观测 不仅验证了彗星物质的原始性，更描绘出太阳系水资源迁徙的生动图景。 哈雷型彗星水与地球水的"分子指纹"高度匹配。图片来源：NASA 团队表示，这就像在太阳系中发现了与地球配型成功的水源。作为45亿年前太阳系形成的"冰冻时 间胶囊"，这类彗星可能正是地球水资源的"快递员"。此前学界长期存在争议，因为多数彗星的氘氢比 值显著高于地球水体，使地球水源自彗星的假说受到质疑。而本次发现首次证实，至少部分哈雷型彗星 可能向年轻的地球输送了同款水资源，甚至还输送了其他生命必需元素。 美国国家航空航天局戈达德太空飞行中心团队，借助阿塔卡马大型毫米/亚毫米阵列（ALMA）， 首次绘制出哈雷型彗星12P/Pons-Brooks在接近太阳时，其彗发（环绕彗核的气体云）中普通水与重水的 立体分布图。结果表明，该彗星的水同位素构成与地球海水几乎如出一辙。这项成果为"彗星曾向地球 输送水资源"的假说提供了有力实证，相关论文发表于最新一期《自然·天文学》杂志。 ...

Group 1: Event Overview - The 2025 World Humanoid Robot Games took place from August 14 to 17 at the National Speed Skating Stadium, featuring 280 teams from 16 countries competing in 26 events with a total of 487 matches [1] - The event showcased the transition of robots from laboratory exhibits to practical applications in production lines and competitive arenas, highlighting the development potential of the robotics industry [1] Group 2: Technological Advancements - A notable incident during the 1500-meter race sparked discussions on robot technology routes, with Yushu Robotics' robot achieving the fastest time under human control, while the "Tiangong Robot" developed by Beijing Humanoid Robot Innovation Center autonomously recognized the track lines, ultimately outperforming in scoring due to a time coefficient advantage [2] - The 松延动力 robot, which won the gymnastics event, demonstrated complex movements like front and back flips, showcasing its unique capabilities in the market [3] - The football event posed significant challenges for robots, requiring them to rely on autonomous programming for the entire match, testing their motion control, visual perception, positioning, and multi-machine collaboration [3] Group 3: Industry Implications - The humanoid robot games serve as an industry accelerator, pushing companies to accelerate breakthroughs in key technologies and extend the robotics industry into consumer sectors [4] - The champions of the hotel cleaning service competition, both from 优理奇, indicate a potential billion-dollar market in hotel services, with future prospects of expanding into the household sector, potentially reaching a trillion-dollar market [4] - The Tianyi 2.0 robot from Beijing Humanoid Robot Innovation Center won the material sorting project, demonstrating the application potential of embodied intelligence technology in industrial settings, further validating the event as a "technology verification field" and a "premium product showcase" [5]

Core Insights - The 2025 World Humanoid Robot Games showcased the capabilities of humanoid robots, highlighting their transition from laboratory exhibits to practical applications in production and competition [1] - The event featured 280 teams from 16 countries competing in 26 events, demonstrating the development potential of the robotics industry [1] Technology Capabilities - A notable incident during the 1500m race sparked discussions on robotic technology pathways, with the Yushu robot achieving speed under human control, while the "Tiangong Robot" autonomously recognized track lines, showcasing the importance of full autonomy in robotics [2] - The competition revealed advanced technical capabilities, such as the ability of the Songyan Power robot to perform complex gymnastic maneuvers, indicating its market uniqueness [3] - The football event emphasized the significance of software algorithms, as teams used identical robots, which tested their motion control, visual perception, and multi-robot collaboration [3] Industry Dynamics - The humanoid robot games serve as an industry accelerator, pushing companies to enhance core technologies and expand into consumer markets [4] - The winning robots in the hotel cleaning service category are already available for sale, indicating a shift from experimental to commercial applications, with potential market sizes reaching billions [4] - The Tianyi 2.0 robot's success in the material sorting project demonstrated the application potential of embodied intelligence technology in industrial settings, marking a milestone in the humanoid robotics industry [5]