北斗是鲜活样本，折射出广大科技工作者勇当高水平科技自立自强排头兵的生动实践。 "复移小凳扶窗立，教识中天北斗星。" 古时，人们仰望北斗辨识方向。今天，无需抬头，"近在身边"的中国北斗，赋能千行百业，为美好生活 创造无限可能。 习近平总书记对北斗工程始终牵挂，强调"北斗系统造福中国人民，也造福世界各国人民"。 从"中国的北斗"到"世界的北斗"，北斗系统蹚出了一条独具特色的卫星导航探索之路，成为加快实现高 水平科技自立自强的生动注脚。 一定要自己把原子钟搞出来 习近平总书记指出："创新发展理念首要的是创新""要抓住时机，瞄准世界科技前沿，全面提升自主创 新能力，力争在基础科技领域作出大的创新、在关键核心技术领域取得大的突破"。 北斗二号任务还没完成，北斗三号任务又来了，谢军带领团队再次扛起重担。 不同于一号和二号，北斗三号覆盖全球的关键在于攻克"一星通，星星通"的星间链路技术。 "围绕新一代北斗系统关键技术攻关，我们正在争分夺秒开展试验验证，以期为用户提供更优质的服 务。"中国航天科技集团五院北斗三号卫星首席总设计师谢军说。 "有一年除夕，大家都在单位加班，年夜饭是在食堂吃饺子。吃着吃着，食堂没人了，原来大家都是 ...

如果说南水北调是一场"江河大考"，那么承担北盘江水风光多能互补系统的研发，则无疑是一场"能源 硬仗"。面对我国首个流域梯级多能互补试点、毫无先例可循的挑战，以及仅剩三个月的汛期节点，闻 昕带领团队日夜奋战百余天，突破多能互补调度规则与模型关键技术，提出了国内外首个适用于流域梯 级的互补调度规则与专业模型，为项目顺利并网发电奠定基础。 闻昕是河海大学青年教授，也是南水北调工程的亲身参与者。作为世界上规模最大、最复杂的特大型跨 流域调水工程，南水北调东线的调度与安全运行一度是全球水利领域公认的"无人区"。2009年，还在读 博士的闻昕便毅然投身这一超级工程的研究。他曾历时近一个月，徒步勘察千余公里，走遍东线每一条 河道，采集第一手水文数据，为后续科研打下坚实基础。 随着东线工程从建成试通水步入稳定运行，闻昕带领团队持续攻关，先后破解了复杂江河湖站联合优化 调度、复杂边界条件下的水力应急调控等多项核心技术难题，为工程连续九年安全优质运行提供了关键 支撑。2021年，他参与研发的东线调度运行管理系统正式上线，首次实现了大型梯级泵站群工程体系的 自动调度决策，南水北调江苏集中控制中心也由此启用，这一成果为国家水网数字化 ...

也是从那时起，中色科技开启了"对标国际先进+深挖客户痛点+自主核心攻坚"之路。他们紧盯全球技 术前沿，积极与国际一流同行开展交流合作，并将研发的根扎进生产一线。 可乐、啤酒、凉茶……生活中，易拉罐几乎随处可见。然而，鲜为人知的是，易拉罐料加工曾是铝加工 行业的"老大难"——我国制造易拉罐的关键材料加工设备，多年来几乎完全依赖进口。 近期，入选"洛阳市装备制造业十大标志性高端装备"的好消息传到了中色科技股份有限公司（以下简 称"中色科技"）。他们研发的2300毫米单机架六辊铝带冷轧机组，结束了国外公司在超薄罐料板带箔关 键装备及轧制工艺技术上的长期垄断，成为打破易拉罐料设备依赖进口局面的"争气机"。 缩小代级差距 小小易拉罐，其材料究竟藏着什么玄机？首先，它超薄，厚度仅相当于两张白纸；其次，它强韧，能够 承受饮料内压、运输堆叠及高速灌装冲击等多种压力；再者，它平整，每生产1000米长的产品，起伏度 要小于1毫米。 六辊轧机是生产易拉罐料的关键设备，还可以生产多种高附加值的铝合金。然而长期以来，六辊轧机完 全依赖进口，成为铝轧机设计行业的"心头之痛"。20年前，有几家铝加工龙头企业花重金从国外引进最 先进的六辊冷 ...

长期从事龙芯处理器的研制工作，改写我国信息产业无芯历史；从事人工智能领域算法研发工作，曾获 专利授权逾20项；毅然回国服务重点研发计划并入选国家级青年人才……10月10日，在中国传媒大学中 传讲堂内，"社会主义是干出来的 新时代是奋斗出来的"首都产业一线科技人才走进高校系列宣讲中， 来自集成电路、人工智能、新能源智能汽车三个领域的"新"产业一线人才代表分享了他们攻坚克难的奋 斗故事。 希望一线科技人才宣讲可以启发师生报国使命 中国传媒大学党委书记廖祥忠致辞表示，该校是新中国成立后党创办的第一所传媒类的高校，多年来， 学校始终以服务国家战略和首都发展为使命，培养了一批批党和国家所需的"弘道崇德、经世致用"的优 秀传媒人才，为党和国家的传媒事业及宣传思想文化工作作出了重要贡献。此次到场的三位专家均来自 北京市重点产业领域，是推动首都科技创新的杰出代表。通过他们的分享，必将进一步激发中传师生的 爱国之情、强国之志和报国行动。 刘朝辉则讲述了老一辈汽车人的奋斗史以及他与新能源汽车的不解之缘。博士毕业后，刘朝辉在英国一 家世界500强企业任职。"但是，离家越想家，出国更爱国，在外漂泊的游子，我心始终是中国 心。"201 ...

近期，入选"洛阳市装备制造业十大标志性高端装备"的好消息传到了中色科技股份有限公司（以下简 称"中色科技"）。他们研发的2300mm（毫米）单机架六辊铝带冷轧机组，结束了国外公司在超薄罐料 板带箔关键装备及轧制工艺技术上的长期垄断，成为打破易拉罐料设备依赖进口局面的"争气机"。 缩小代级差距 小小易拉罐，其材料究竟藏着什么玄机？首先，它超薄，厚度仅相当于两张白纸；其次，它强韧，能够 承受饮料内压、运输堆叠及高速灌装冲击等多种压力；再者，它平整，每生产1000米长的产品，起伏度 要小于1毫米。 六辊轧机是生产易拉罐料的关键设备，还可以生产多种高附加值的铝合金。然而长期以来，六辊轧机完 全依赖进口，成为铝轧机设计行业的"心头之痛"。20年前，有几家铝加工龙头企业花重金从国外引进最 先进的六辊冷轧机，试图寻求突破。当时，我国在铝加工领域虽已取得很大进展，但还只限于四辊轧机 范畴，在代表更高水平的六辊轧机领域，与国际顶尖行列存在"代级差距"。"板形不好，厚差控制不 稳，根本生产不出合格的易拉罐料。"中色科技装备公司副总经理郭坤龙道出了当时的困境。 作为有色金属加工装备研发的"国家队"，中色科技挑起了这一装备国产化的担 ...

当"十四五"规划中的重大工程不断取得进展和成效，一批承载着共和国辉煌的"大国重器"与"工业地标"，也正以开放的姿态，从生产现场变身成为热 门的"文化会客厅"。这其中，作为新中国水利史上里程碑的三峡大坝，已不仅是一座"世纪工程"。在这个假期，它更化身为一座生动的"活态课堂"，吸引 着众多游客前来"打卡"。 三峡大坝：从"世纪工程"到"智能课堂" 在三峡工程博物馆，讲解员指着陈列的工业遗存，以时间为轴，带领游客见证三峡工程从梦想照进现实的全过程。作为全球最大水电专题博 物馆，馆内汇集库区文物、工程图纸、机组部件等2000余件展品，结合声光电技术，全景展现世界最大水利枢纽建设征程，让游客感受背后的科 技实力与民族智慧。 在"三维立体景观"多媒体展区，通过投影和裸眼3D技术等光影特效，以影片与沙盘同步演绎的方式展示大坝的建设过程，游客可以沉浸式体 验大坝选址、截流施工、机组安装等历史性瞬间，深度参与这座超级工程的建设链条。 国庆中秋假期，三峡大坝旅游区化身为一座没有围墙的巨型科技体验馆。在博物馆二楼的好奇水电研学中心，二十多个家庭正在志愿者的引 导下，动手拼装小型水力发电机模型，体验水流驱动涡轮旋转、转化为电能的过程 ...

Core Viewpoint - The article emphasizes the importance of the spirit of scientists, highlighting the legacy of Wang Xuan, a pioneer in Chinese printing technology, and his contributions to the field of computer science and laser typesetting. Group 1: Contributions to Printing Technology - Wang Xuan is recognized as the inventor of Chinese character information processing and laser typesetting technology, marking a significant revolution in China's printing industry after the invention of movable type printing by Bi Sheng [1][4]. - The "748 Project" initiated in 1974 aimed to develop a Chinese character information processing system, with Wang Xuan focusing on the advanced fourth-generation laser typesetting system [2][3]. Group 2: Innovations and Breakthroughs - Wang Xuan faced skepticism regarding his ability to develop a fourth-generation machine, particularly due to the challenge of storing vast amounts of Chinese character information in limited computer memory [3]. - He developed a unique "contour plus parameters" compression technique, which allowed for the storage of Chinese characters in a computer, significantly reducing the required memory [3]. Group 3: Impact on the Industry - By 1985, the Economic Daily became the first newspaper to adopt laser typesetting, leading to a rapid transition in the industry where 99% of newspapers and 90% of publishers abandoned traditional lead typesetting within five years [4]. - The introduction of color laser typesetting in 1992 marked a milestone, with the Science and Technology Daily publishing the first color newspaper produced using this technology [4]. Group 4: Legacy and Inspiration - Wang Xuan's approach combined scientific innovation with a commitment to national service, embodying the spirit of dedication and mentorship [4][5]. - His legacy encourages future generations to surpass his achievements and continue advancing technology in the field [5].

Core Viewpoint - The article highlights the significant growth and innovation of Jingneng Optoelectronics Co., Ltd. in the LED industry, emphasizing its commitment to independent technology development and market expansion despite challenges in the sector [1][3][28]. Group 1: Company Growth and Achievements - Jingneng has established itself as a leader in the LED market, achieving notable milestones such as winning the National Technology Invention Award in 2016 and being nominated for the China Quality Award in 2021 [3][5]. - The company reported a sales growth of over 30% and a similar increase in tax contributions for 2024, showcasing its resilience in a challenging market [5][6]. - Jingneng's strategic focus on high-end markets and long-term innovation has allowed it to replace imports and drive the development of the domestic supply chain [1][7]. Group 2: Technological Innovation - The company has developed a proprietary MES (Manufacturing Execution System) to enhance production quality, achieving a defect rate of "one in a billion," significantly surpassing industry standards [14][15][17]. - Jingneng has invested approximately 10% of its sales revenue in R&D, which is relatively high for LED companies, enabling it to maintain a competitive edge [6][11]. - The firm has established a comprehensive technology moat with dozens of core technologies across the entire supply chain, including substrate materials and packaging [11][12]. Group 3: Market Position and Industry Impact - Jingneng's growth has contributed to the transformation of the global light source market, with increasing recognition of Chinese LED products worldwide [1][3]. - The company plays a pivotal role in the domestic LED industry, with its products now being used in major smartphone brands and automotive applications, thus reducing reliance on foreign suppliers [22][25]. - The overall LED market in China is expected to decline by approximately 6% in 2024, indicating a challenging environment for many smaller competitors, while Jingneng continues to thrive [3][28]. Group 4: Future Outlook and Challenges - Jingneng aims to explore new markets such as autonomous driving and smart devices, anticipating significant growth opportunities in these sectors [27][31]. - The company faces pressures from intense competition and the need for continuous innovation, requiring a skilled workforce and long-term investment strategies [30][31]. - The support from venture capital, particularly from firms like Jindong Capital, has been crucial for Jingneng's long-term development, highlighting the importance of patient capital in the tech sector [7][31].

Core Insights - The article emphasizes the importance of innovation and the willingness to take the first step in technological advancements, highlighting China's rapid progress in various scientific fields [2][3] Group 1: Innovation Journey - The staircase at Yushu Technology symbolizes the journey of innovation, where initial failures lead to eventual success, reflecting the broader narrative of technological development in China [1][2] - Key figures in China's space and defense sectors, such as Wang Yongzhi and Huang Xuhua, are celebrated for their pioneering contributions, showcasing the spirit of perseverance in overcoming challenges [2] Group 2: Trial and Error in Innovation - Innovation is described as a process of trial and error, where setbacks are viewed as opportunities for learning and improvement, particularly in China's aerospace sector [3] - The concept of "resetting" problems in technical and management aspects is highlighted as a unique approach that has led to successful outcomes in projects like the lunar exploration program [3] Group 3: Supportive Environment for Innovation - The article discusses the need for a supportive environment that encourages innovation and tolerates failure, citing recent policies aimed at fostering technological advancements [3] - The evolution of the electric vehicle industry is presented as an example of overcoming initial challenges, with advancements in technology alleviating previous concerns such as range anxiety [3] Group 4: Future Outlook - The article concludes with a forward-looking perspective on the necessity of continuous effort and determination in achieving high-level technological self-reliance in China [4]

今天上汽集团发布产销快报，9月份销售整车44万辆，同比增长40.4%，环比增长21%，销量规模位居行 业第一。今年以来，上汽月销量已实现同比"九连涨"，1-9月累计实现整车批售319.3万辆，同比增长 20.5%，终端零售337.8万辆，继续在国内行业领跑。通过全面深化改革、推进创新转型，上汽自主品 牌、新能源、海外市场"新三驾马车"持续强势发力。今年9月份，上汽自主品牌销售29.4万辆，同比增 长50.4%；新能源车销售近19万辆，同比增长46.5%；海外市场销售10.1万辆，同比增长12.2%。 ...