Group 1 - The event "AI Xi'an Night" showcased the integration of technology and culture, highlighting advancements in artificial intelligence and its applications across various industries [2][4][29] - The event featured performances such as an AI-composed symphony conducted by a robot, demonstrating the creative potential of AI in the arts [7][20] - The "Daily Reading of Paintings" initiative aims to connect traditional Chinese art with contemporary cultural needs through AI technology, promoting innovative development of cultural heritage [9][29] Group 2 - The event included demonstrations of advanced technologies such as optical remote sensing for environmental monitoring, showcasing the shift from manual to data-driven approaches in ecological protection [11][20] - Universities presented projects like brain-controlled drones and robots capable of performing tasks like Tai Chi, indicating significant progress in AI and robotics research [14][17][19] - The collaboration between People's Daily and Xi'an Jiaotong University to establish an AI teaching and practice center aims to accelerate the application and dissemination of cutting-edge technologies [21][29] Group 3 - The event featured a sensory experience with a device that could release scents associated with Xi'an's local cuisine, illustrating the innovative use of technology to enhance cultural experiences [22][29] - A fashion show titled "Future Attire" highlighted the fusion of traditional and modern elements, showcasing designs that incorporate advanced technology [24][26] - Six local companies presented their AI-driven innovations in various sectors, emphasizing the role of AI in modernizing industries and improving social welfare [27][29]

Core Insights - The article discusses the implementation of a registration management system for generative artificial intelligence applications in Beijing, allowing services to go live after registration [1] - As of December 19, 30 new generative AI services have been registered in Beijing, which must display their registration number prominently [1] Group 1: Regulatory Framework - The "Interim Measures for the Management of Generative Artificial Intelligence Services" outlines the registration process for AI applications that utilize large models via API or other means [1] - The registration system aims to ensure compliance and transparency for generative AI services operating in the region [1] Group 2: Registered AI Services - A total of 30 generative AI services have been registered, including platforms from various companies such as: - ChuXin Intelligent Platform by People's Daily [3] - LoVong Dragon Phoenix AI Platform by Higher Education Press [3] - TongDao by China Electronic Technology Standardization Institute [3] - XiaoJing Financial Intelligence by Beijing Yin Financial Technology [3] - AI Assistant by China Construction Bank [3] - Each registered service is assigned a unique registration number that must be displayed in a prominent location [1][3]

进博会兼顾中国之需与世界之盼，传播影响力报告亦为此助力。作为进博会召开后的重磅盘点，人 民网舆情数据中心已连续8年与中国国际进口博览局合作编制此项报告，积累了丰富的数据与研究经 验，成为各方了解进博会传播情况的重要渠道，受到广泛关注与充分认可，也为记录进博会传播轨迹、 展现中国高水平对外开放实践提供支撑。 人民网北京12月19日电 （记者郭亚飞）12月19日，《第八届中国国际进口博览会传播影响力报 告》正式发布。 《报告》显示，第八届进博会传播影响力突出，总数据量超60亿次。境内传播方面，热度高、周期 长、渠道广。展会传播呈现"贯穿全年、多峰叠加"的特点，以主流媒体为核心，社交媒体、资讯平台联 动，合力形成传播矩阵。监测数据显示，社交平台相关话题，累计浏览量约30亿次；各级各类媒体报 道，累计阅读量超20亿次；全网信息量超过220万条。国际传播方面，影响力持续提升，展现了坚持对 外开放的筹办底色。路透社、彭博社、法新社、德新社、意大利安莎社、日本共同通信社、韩联社、英 国《金融时报》、新加坡《联合早报》等媒体，高频报道进博会，相关内容触达近100个国家和地区， 覆盖海外受众约12亿人次，境外信息超4.5万条。 ...

据了解，近年来，工业和信息化部扎实推进制造业知识产权强链护链工作。一是聚焦重点领域，提 高知识产权布局能力；二是强化推广应用，提升知识产权转化效益；三是支持企业创新，增强知识产权 服务成效；四是促进交流合作，优化知识产权保护环境。 工业和信息化部表示，期待通过深入交流与务实合作，加快形成尊重创新，促进转化，服务产业生 态良好发展的知识产权保护运用新格局，为更好地建设制造强国、网络强国提供坚实支撑，下一步将充 分汇聚各方力量，推进制造业知识产权强链护链工作，为制造强国、网络强国提供坚实基础。（记者 方经纶） 据工业和信息化部官网消息，科技成果赋智企业"深度行"系列活动—制造业知识产权强链护链大会 近日在重庆市高新区西部科学城举办。大会汇聚专家学者、行业嘉宾与产业链代表，深入探讨知识产权 赋能制造业高质量发展。 ...

Core Insights - The "2025 Top Ten Scientific Breakthroughs" list published by the Institute of Physics in the UK includes the achievement of the "first preparation of two-dimensional metals" led by Zhang Guangyu's team from the Chinese Academy of Sciences, marking the seventh time a Chinese-led research has been recognized since the list's inception in 2009 and the only Chinese achievement this year [1][2] Group 1 - The breakthrough addresses a long-standing challenge in the field of two-dimensional materials, where previously only layered structures could be produced, while metals, which constitute about 80% of the periodic table, were deemed impossible to create in two-dimensional form due to their non-layered structures and strong metallic bonds [1][2] - The team developed a unique "van der Waals squeezing technology" that allows for the universal preparation of two-dimensional metals at atomic-level thickness, successfully producing five types of two-dimensional metals: bismuth (6.3Å), tin (5.8Å), lead (7.5Å), indium (8.4Å), and gallium (9.2Å) [2] - The produced two-dimensional metals exhibit over one year of performance stability in the environment and have non-bonding interfaces, laying the groundwork for exploring intrinsic material properties [2] Group 2 - The electrical testing of single-layer bismuth shows a room temperature conductivity of 9.0×10⁶ S/m, which is more than an order of magnitude higher than bulk bismuth, and it demonstrates a unique P-type electric field effect with resistance that can be modulated by gate voltage by 35% [2] - This breakthrough not only fills a critical gap in the family of two-dimensional materials but also opens up new research fields, with potential applications in low-power transistors, high-frequency devices, and ultra-sensitive detectors [3] - Currently, five metals have been achieved, representing only the "tip of the iceberg," with thousands of two-dimensional metal materials yet to be explored, including binary and multi-element alloys [3]

2025 年第一次临时股东大会会议资料 2025 年第一次临时股东大会 会议资料 人民网股份有限公司 二〇二五年十二月 1 2025 年第一次临时股东大会会议资料 会 议 须 知 为维护全体股东的合法权益，确保股东大会的正常秩序和议事效 率，保证大会顺利进行，人民网股份有限公司（以下简称"公司"） 根据《上市公司股东会规则》、《人民网股份有限公司章程》（以下简 称《公司章程》）等文件的有关要求，制定本须知。 一、会议按照法律、行政法规和《公司章程》的有关规定进行， 请参会人员自觉维护会议秩序，防止不当行为影响其他股东合法权益。 二、现场出席会议的股东及股东代表应于2025年12月24日17:00 之前通过电话、传真、信函或专人送递出席回复的方式办理会议出席 登记。 三、现场出席会议的股东及股东代表应于2025年12月29日14:00 之前到达北京市朝阳区金台西路 2 号人民日报社新媒体大厦 30 层视 频会议室进行签到登记，并在登记完毕后，在工作人员的引导下进入 会场安排的位置入座。 四、现场出席会议的股东及股东代表须提供身份证明（股票账户 卡、身份证等）及相关授权文件。 一、现场会议时间：2025 年 12 ...

Core Viewpoint - The digital media sector experienced a rise of 1.22% on December 17, with *ST Fanli leading the gains, while the overall market indices also showed positive performance [1]. Group 1: Market Performance - The Shanghai Composite Index closed at 3870.28, up by 1.19% [1] - The Shenzhen Component Index closed at 13224.51, up by 2.4% [1] - The digital media sector stocks showed varied performance, with *ST Fanli leading with a closing price of 5.10, up by 4.94% [1] Group 2: Stock Details - *ST Fanli: Closing price 5.10, volume 311,100 shares, turnover 148 million [1] - Shengyibao: Closing price 18.03, up by 4.40%, volume 73,100 shares, turnover 130 million [1] - Visual China: Closing price 21.44, up by 2.29%, volume 281,000 shares, turnover 596 million [1] - Zhidema: Closing price 39.49, up by 2.04%, volume 107,000 shares, turnover 418 million [1] - Zhangyue Technology: Closing price 18.89, up by 1.23%, volume 95,200 shares, turnover 178 million [1] - Xinhua Net: Closing price 18.90, up by 1.07%, volume 52,600 shares, turnover 98.59 million [1] - Mango Super Media: Closing price 23.60, up by 1.03%, volume 119,800 shares, turnover 281 million [1] - Fantou Digital Creation: Closing price 25.41, up by 0.87%, volume 19,600 shares, turnover 49.09 million [1] - People's Daily: Closing price 18.60, up by 0.76%, volume 63,500 shares, turnover 117 million [1] - Guomai Culture: Closing price 12.36, down by 0.49%, volume 74,300 shares, turnover 90.61 million [1] Group 3: Fund Flow Analysis - The digital media sector saw a net outflow of 37.63 million from main funds, while retail investors contributed a net inflow of 59.57 million [2] - Main funds showed a significant net inflow in *ST Fanli, amounting to 27.62 million, while retail investors had a net outflow of 8.02 million [3] - Mango Super Media experienced a net inflow of 18.05 million from main funds, but a net outflow of 22.10 million from retail investors [3]

人民网北京12月17日电 （记者欧阳易佳）目前，数字孪生水利体系建设成果已逐步落地应用，这些成 果给人民群众的生活带来了哪些可感可知的实际变化？ 在水利部日前举办"十四五"时期数字孪生水利体系建设进展成效新闻发布会上，水利部信息中心主任付 静答人民网记者提问时表示，数字孪生水利体系建设能够有效促进水利治理管理模式提质增效，更好地 让治理成效直接惠及于民。过去，河湖乱占、乱采、乱堆、乱建问题点多面广、隐蔽难查，有的问题形 成时未能及时发现，形成后清理整治难度大、代价大、社会影响大。如今，高分辨率遥感卫星、无人 机、视频智能识别等监测技术的应用，为强化河湖水域岸线管控，规范化常态化开展河湖库"清四乱"提 供了有力支撑，推动河湖面貌发生历史性改善，人民群众获得感、幸福感、安全感不断增强。 付静表示，违法违规建筑、侵占破坏河湖库水域岸线等行为发生、演变全过程都会留下"数字痕迹"，通 过数智化手段持续跟踪对比，及时发现问题尤其是"苗头性"问题，能够有效降低问题处置难度和成本， 及时掌握问题整改进展和成效，确保问题彻底解决，防止问题反弹，切实推动了问题整治与事前预防相 结合。 "例如，四川都江堰灌区通过数字孪生建设，实现 ...

Core Insights - The article discusses the challenges modern agriculture faces due to global population growth and climate change, particularly the economic losses from crop failures caused by premature germination, which can reach billions of dollars annually [1] - A collaborative research effort involving top global institutions has identified the genetic mechanisms behind barley seed dormancy, providing potential solutions for sustainable agricultural systems and food security in the face of climate change [1][4] Group 1: Genetic Mechanisms - The MKK3 gene plays a crucial role in regulating barley seed dormancy through a dual mechanism of "copy number + kinase activity," influencing the dormancy duration based on its genetic variations [2] - The presence of 1 to 15 tandem repeats of the MKK3 gene correlates with the expression levels and dormancy characteristics of barley seeds, where higher copy numbers and stronger kinase activity lead to weaker dormancy [2] Group 2: Adaptation to Climate - The research team analyzed over 1,000 barley seed samples to understand the evolutionary patterns of MKK3, revealing that climate and agricultural needs dictate the selection of MKK3 types across different regions [3] - In East Asia, a preference for "low activity mode" MKK3 allows for longer dormancy to avoid issues from humid conditions during harvest, while in the Tibetan Plateau, the highest activity mode of MKK3 has been selected to ensure rapid germination despite extreme conditions [3] Group 3: Implications for Agriculture - The findings provide actionable molecular modules for breeding resilient crops, allowing for adjustments in seed dormancy through genetic editing techniques, which can support sustainable agricultural development under changing climate conditions [4]

提到民营企业，你的第一反应是什么？ 是敢闯敢拼的"弄潮儿"，还是野蛮生长的"草莽英雄"？ "内卷""山寨""赚快钱"……这些标签一度像无形的茧，包裹着处于转型期的中国民企。舆论场上，质疑 声偶有泛起：有人担心它们深陷零和博弈，有人怀疑它们缺乏核心技术，还有人觉得它们只是靠红利喂 大的"虚胖"体质。 刻板印象，该翻篇了。 当我们在谈论担忧时，成千上万家民营企业正在悄然完成一场集体的"自我进化"。从单打独斗到抱团出 海，从跟跑模仿到领跑全球……它们正以实打实的行动，撕掉旧标签，练就新内功。 技术"无人区"，民营企业敢闯吗？ 总被吐槽"跟着学"，质疑"没核心技术"……当"模仿"的标签被一层层撕下，这背后是民营企业不甘于 做"组装工"，勇闯技术"无人区"的底气。如今，超七成的创新成果源自民企，它们手握海量专利，正以 硬核实力从"跟跑"逆袭为全球规则的"制定者"。 "近视眼"标签，民营企业能"撕掉"吗？ 担心"赚一笔就跑"，质疑"只追风口"……这些贴给民企"短视"的刻板印象标签，早该被撕掉了！如今， 万亿研发投入砸向未来，民营企业正用"十年磨一剑"的耐心，从"追风者"变为"造风者"。 行业"顽疾"，民营经济能治吗？ 很 ...