团队解释说，由于热能驱动，粒子能够自发运动，推动结构优雅地折叠与展开。这种运动绝非杂乱 无章。当一组四边形顺时针旋转时，相邻组必逆时针响应，形成和谐的收缩与展开节律，仿佛材料在自 主"呼吸"。 更令人振奋的是，团队通过引入磁性微粒，能控制这种微观"舞蹈"的节奏。磁场的开启与关闭，精 准控制着结构的收缩与扩张，为这项技术从实验室走向现实应用铺平了道路。 团队同时构建了描述热运动与超材料互作用方式的理论框架，实验结果与理论预测高度吻合。 (责编：罗知之、陈键) 关注公众号：人民网财经 荷兰莱顿大学物理学家在25日的《自然》杂志刊发研究报告称，他们制造出一种神奇的超材料，无 需任何外力驱动就能自行收缩与展开，就像在自主"呼吸"一样。这一成果为智能可重构材料和微型机器 人技术开辟了全新途径。 研究团队表示，这是人类首次在微观世界打造出如此灵动的结构。这款超材料彻底颠覆了人们对物 质的传统认知：运动不再来自材料本身，而是源于粒子间精妙的连接方式，让无生命的物质仿佛拥有了 生命的律动。 团队巧妙地将微小的二氧化硅球体（胶体微粒）组装成精心设计的建筑模块，每个结构单元仅有人 类发丝宽度的1/10。这些微观世界里的"乐高积木 ...

理论探索开先河 2009年的时候，刘若鹏参与的研究在杜克大学完成关键工作，那篇关于宽频带电磁隐身技术的论文登上 《科学》杂志，马上引起注意。 他当时二十多岁，国外条件不错，但他2010年7月回到深圳，成立深圳光启高等理工研究院。从那以 后，团队就把精力放在把技术落地这件事上。刚开始国内知道超材料的人不多，资源也有限，他们就从 基础实验做起，一点一点积累。 十六年时间过去，中国在超材料领域的论文数量和引用水平已经站到前面。光启从一个小研究所，发展 成有完整链条的企业。早期大家主要在实验室里验证原理，后来逐渐转向工程化。 2009年的那篇论文成了起点，证明了这种材料在电磁调控上的潜力。回国后，团队没有停在理论上，而 是直接面对产业化的各种难题。实际上，这种从论文到产品的转变，在很多技术领域都很难，但光启在 这条路上走得比较扎实。 说实话，超材料的核心在于微观结构设计。它不是改材料成分，而是通过排列方式实现新功能。光启把 这个理念贯彻下来，在航空航天领域找到用武之地。装备需要轻、强、隐身，这些要求正好对得上超材 料的优势。 国家航空航天事业发展快，对新材料的需求也大，光启的产品正好填补了部分空白。数据上看，他们的 ...

Core Viewpoint - The company has signed significant contracts for the production of metamaterials, indicating strong demand and potential revenue growth in this sector [1] Group 1: Contract Details - The company’s wholly-owned subsidiary, Shenzhen Guoke Advanced Technology Co., Ltd. (referred to as "Guoke Advanced"), has entered into a mass production contract for metamaterials worth a total of 215 million yuan with one client [1] - Additionally, Guoke Advanced has signed contracts totaling 49.5849 million yuan with three other clients for the production of metamaterials [1] - In total, Guoke Advanced has recently secured contracts amounting to 264 million yuan with four clients for metamaterial products [1]

Core Viewpoint - The company, Guangqi Technology, has recently signed significant contracts for the mass production of metamaterials, indicating strong demand and growth potential in this sector [1] Group 1: Contract Details - Guangqi Technology's wholly-owned subsidiary, Guangqi Advanced, has signed a mass production contract for metamaterials worth a total of 215 million yuan with one client [1] - Additionally, Guangqi Advanced has entered into contracts totaling 49.5849 million yuan with three other clients for the same product category [1] - In total, Guangqi Advanced has secured contracts amounting to 264 million yuan for metamaterials with four clients, with expected delivery by December 31, 2026 [1]

Core Viewpoint - The company, Guangqi Technology, demonstrates strong confidence in its future development by announcing a share buyback plan, which reflects the controlling shareholder's belief in the company's long-term prospects and aims to strengthen talent retention through employee stock ownership plans [1][2]. Financial Performance - In the first three quarters of 2025, Guangqi Technology achieved revenue of 1.596 billion yuan, a year-on-year increase of 25.76%, and a net profit attributable to shareholders of 606 million yuan, up 12.81% year-on-year [1][3]. - The company has maintained a consistent growth trajectory for over six years, with revenue, net profit, and net profit excluding non-recurring items all showing continuous increases since 2019 [4]. Share Buyback Plan - The proposed share buyback will utilize self-owned funds, with a total amount ranging from 50 million to 100 million yuan, aimed at employee stock ownership plans or equity incentives [2]. - This buyback plan is supported by the company's robust financial position, with total assets reaching 11.38 billion yuan, a year-on-year increase of 11.79%, and cash reserves of 4.414 billion yuan [2]. Industry Position and Patent Leadership - Guangqi Technology is recognized as a leader in the field of metamaterials, being the only domestic company to achieve mass production and large-scale application of metamaterials in advanced equipment [3]. - The company has a strong patent portfolio, with 27 new patent applications (including 16 invention patents) and 30 patents granted in the first half of 2025, maintaining a leading position globally in metamaterial patents [5]. Research and Development Investment - The company views R&D investment as a cornerstone of its competitive advantage, with cumulative R&D expenses reaching 419 million yuan from 2021 to the first three quarters of 2025 [5]. - Continuous R&D efforts have resulted in significant technological achievements, including holding three national standards and one local standard in the metamaterials field [5].

Group 1: SpaceX and Apple Developments - Elon Musk responded to the inaccurate valuation report of SpaceX at $800 billion, emphasizing that the company's valuation is tied to the progress of Starship and Starlink, and that NASA's contribution to revenue will be less than 5% next year [2] - Apple is experiencing significant management turnover, with four executives leaving in the past week and a push for increased recruitment and retention efforts amid concerns about CEO Tim Cook's health [2] Group 2: Technology and Product Updates - Tencent announced the release of its latest language models, Tencent HY2.0Think and Tencent HY2.0Instruct, featuring a total of 406 billion parameters and significant improvements over the previous version [5] - Nvidia released its largest update to the CUDA Toolkit in 20 years, introducing new programming models and resources for developers [10] Group 3: Market Movements and Acquisitions - PC manufacturers including Lenovo, Dell, and HP plan to raise prices by up to 20% due to rising storage costs, with Lenovo notifying customers of significant price increases effective January 1, 2026 [6] - Netflix announced a deal to acquire Warner Bros. for approximately $82.7 billion, with the transaction expected to close in Q3 2026 [8] - Guangqi Technology's subsidiary signed contracts worth 696 million yuan for the production of metamaterials, expected to impact the company's performance in 2026 [9] Group 4: Corporate Actions and Changes - Baidu clarified that it is evaluating the potential spin-off and independent listing of its subsidiary Kunlun Chip, which requires regulatory approval [14] - Jiahua Technology plans to acquire 90% of Shudun Technology through a combination of stock issuance and cash payment, aiming to enhance data security capabilities [15] - DiAo Microelectronics announced the termination of its plan to acquire 100% of Rongpai Semiconductor, following board approval [16]

Group 1 - The article emphasizes the importance of efficiently navigating through a large volume of announcements each night, highlighting the role of "Announcement Selection" in providing key insights and investment opportunities [1] - The company has successfully delivered complex functional components made of metamaterials, which are now being applied in various new-generation aerospace equipment in China [1] - The company has achieved mass production and sales of new energy carbon materials, including supercapacitor carbon and porous carbon, which are relevant for air treatment and energy storage [1] - The company plans to acquire a robotics technology development firm specializing in embodied intelligent robots, aligning with trends in smart cities and artificial intelligence [1]

Core Viewpoint - The company Guangqi Technology announced that its wholly-owned subsidiary Guangqi Advanced has signed mass production contracts for metamaterials products totaling 695.9876 million yuan with three clients, with expected delivery by December 31, 2026 [1] Group 1 - Guangqi Advanced has secured contracts with three clients for a total of 695.9876 million yuan [1] - The products under these contracts are expected to be delivered by the end of 2026 [1]

光启技术（002625）(002625.SZ)发布公告，公司于近日收到全资子公司深圳光启尖端技术有限责任公 司(以下简称"光启尖端")的通知，光启尖端与某客户签订了合计6.63亿元的超材料产品批产合同，与另 两家客户签订了合计3298.76万元的超材料产品批产合同。光启尖端近期累计与三家客户签订了合计6.96 亿元的超材料产品批产合同。 ...

Core Viewpoint - The company announced that its wholly-owned subsidiary has signed mass production contracts for metamaterials with three clients, totaling approximately 695.99 million yuan, which is expected to impact the company's performance in 2026 [1] Group 1: Contract Details - The total contract amount is 695.99 million yuan, with one client contributing 663 million yuan and the other two clients contributing a combined total of 32.99 million yuan [1] - The products related to these contracts are expected to be delivered by December 31, 2026 [1] Group 2: Financial Impact - The contracts are anticipated to affect the company's performance in the fiscal year 2026 [1] - The execution of these contracts is not expected to impact the company's business independence [1] Group 3: Risks - There are risks associated with contract execution, including potential breaches, inability to fulfill the contracts entirely, or termination of the contracts [1]