来源：央视新闻客户端 记者从中国科学院自动化研究所获悉，近日该研究所与首都医科大学附属北京天坛医院、郑州大学第一 附属医院、首都医科大学附属北京潞河医院等组成的联合团队通过头部磁共振成像（MRI）结合弱监督 学习方法，研发了垂体腺瘤进袭性行为评估的深度学习模型，可无创进行垂体腺瘤进袭性行为的术前评 估，为垂体腺瘤精准治疗提供了重要指导依据。相关研究成果近日在《自然》旗下期刊《NPJ数字医 学》发表。 垂体神经内分泌肿瘤，又称垂体腺瘤，约占所有颅内肿瘤的10%～20%，据报道其患病率为每10万人中 70~100例。尽管垂体腺瘤被归类为良性肿瘤，但超过40%的病例在病程进展中会表现出肿瘤侵袭性，难 以通过手术完全切除，进而导致残留肿瘤快速复发。 2017年前后，世界卫生组织与欧洲内分泌学会提出"进袭性垂体腺瘤"的概念，更强调肿瘤的生物学行 为。"进袭性"肿瘤的核心特征包括侵袭性生长、快速增大、易复发、病理标志物异常及治疗抵抗等。由 于"进袭性"概念涵盖维度广泛，且目前缺乏公认的标准化评估工具，直接精准评估垂体腺瘤的进袭性水 平面临挑战。 本研究首次提出基于侵袭特征的弱监督标签深度学习模型，结合MRI（磁共振成像） ...

Core Viewpoint - The Apple AirPods Pro 3 has been facing significant user dissatisfaction due to ongoing sound quality issues, including static noise and crackling sounds, despite two firmware updates aimed at resolving these problems [1][3]. Group 1: Product Issues - Users have reported that the noise issues primarily occur when the active noise cancellation feature is enabled and no media is playing, leading to noticeable static-like sounds or crackling noises [3]. - Some users have also experienced intermittent high-pitched whistling sounds, indicating a broader range of audio problems [3]. - The firmware updates released in November (version 8B25) and December (version 8B30) have not effectively resolved these issues, with users reporting that the problems persist even after installation [3]. Group 2: User Response and Concerns - Many users have opted to contact Apple for device replacements, but surprisingly, the replacement AirPods Pro 3 continue to exhibit the same noise issues, raising concerns that the root cause may be hardware-related rather than software-related [3]. - Apple's communication regarding the firmware updates has been vague, with no specific acknowledgment or explanation provided for the widespread noise complaints from users [3].

华尔街日本报道称，这项融资努力目前处于早期阶段，最早计划在第一季度末完成。然而，消息人士说 条款仍然不确定，目前尚不清楚该公司是否能够激发足够的需求来达成其雄心勃勃的1000亿美元目标。 外媒认为，如果成功，这笔资金注入可能为首席执行官萨姆·奥特曼提供必要的"弹药"，以在日益拥挤 且成本高昂的军备竞赛中保持OpenAI的竞争力。（旺旺） 来源：环球网 【环球网科技综合报道】12月19日，华尔街日报援引知情人士消息，OpenAI正寻求在一轮大规模新融 资中筹集高达1000亿美元的资金。这一举措将使这家初创公司的估值飙升至惊人的8300亿美元，并考验 投资者对人工智能的热情，尤其是在初期市场狂热显示出降温迹象的情况下。 ...

Core Viewpoint - The development of the foldable iPhone is behind schedule, with a likely release in the second half of 2026, but consumers may not be able to purchase it until 2027, facing potential shortages by the end of 2026 [1][3] Group 1: Development Progress - The foldable iPhone's development pace may mirror that of the iPhone X, with a disconnect between release and mass production [3] - Apple has designated the foldable iPhone as a "must-push product" for next year, despite initial limited production [3] Group 2: Market Expectations - Apple anticipates shipping between 8 million to 10 million units in 2026, but there are concerns about this estimate being overly optimistic [3] - Communication with various clients suggests that some have provided lower production forecasts, and challenges in ramping up capacity may lead Apple to revise its shipment expectations downward [3]

Core Viewpoint - Nvidia's CEO Jensen Huang clarified that the company has not yet invested any money into OpenAI, despite previous announcements of a $100 billion investment plan, indicating that the investment has not materialized yet [1][3]. Group 1: Investment Details - Nvidia's planned investment of $100 billion in OpenAI has generated significant market interest due to both companies' pivotal roles in the AI industry [3]. - Huang's statement addresses market concerns regarding the progress of the investment, confirming that no funds have been disbursed at this time [3]. - The feasibility of the investment plan has not been denied, suggesting ongoing discussions and preparations between the two companies [3]. Group 2: Industry Implications - The potential collaboration between Nvidia and OpenAI is seen as a way to strengthen their competitive advantage in the AI sector and accelerate the development of generative AI technologies [3]. - The complexity of finalizing such a large investment often involves intricate negotiations and risk assessments, indicating that both parties may still be working through these processes [3].

摩根士丹利研究部强调，在这一过程中，在AI机遇中采取选择性策略至关重要。同时，参与人形机器 人智能技术增长潜力的方式多样，硬件和半导体是关键切入点。随着越来越多的初创企业、电动车制造 商、机器人公司及科技公司进入该领域，终端市场已显现拥挤特征。相比之下，随着人形机器人技术加 速发展，核心技术供应商有望成为最大受益者。 来源：环球网 【环球网科技综合报道】12月19日消息，日前摩根士丹利亚洲科技行业研究主管金榮燦发文称，物理智 能正成为更广泛人工智能（AI）主题中的核心组成部分。预计到2050年，人形机器人市场规模将达到5 万亿美元，部署量达10亿台，约每10人拥有1个人形机器人。同时预计采用路径并非线性推进，采用速 度在2035年前相对缓慢，并将在2030年代后期加速。 摩根士丹利预计，随着AI模型进步、组件成本下降、规模化制造和更优设计，人形机器人半导体TAM 到2045年有望达到3050亿美元。（旺旺） ...

Group 1 - Epic Games CEO Tim Sweeney announced that the company will not be able to launch Fortnite on the iOS platform in Japan by the end of 2025 due to high fees imposed by Apple's new App Store rules [1][4] - The new rules require Epic to pay a 5% revenue share if distributing games through alternative app stores, or a 5% fee on in-app purchases or a 15% fee for digital purchases via web links if using the Apple App Store [4] - Sweeney criticized Apple for abusing its market position, hindering normal transactions between developers and users, and failing to create genuine competition, which ultimately harms consumer interests [4] Group 2 - The situation arose following the passage of Japan's Mobile Software Competition Law in 2024, which initially led Sweeney to optimistically announce Fortnite's entry into the Japanese iOS market [4] - Apple responded by stating that it had fully cooperated with Japanese regulatory authorities during the formulation of the new rules, asserting compliance with local regulations [4]

来源：科技日报 尽管欧洲空间局已退役的"盖亚"空间望远镜曾通过可见光波段高精度测绘了约20亿颗恒星，但银河系许 多部分仍被星际尘埃遮蔽。罗曼望远镜将利用红外波段进行观测，凭借其强大的"热视觉"穿透尘埃，揭 示更多隐藏的秘密。 此次调查将覆盖银河系中心发光带沿线近700平方度天区，这里聚集了银河系大部分的恒星、气体和尘 埃。据预计，调查将绘制出多达200亿颗恒星的位置图谱，并通过重复的高分辨率观测，捕捉它们微小 的位置变化。 恒星诞生于气体和尘埃云中。罗曼望远镜将穿透这些"恒星摇篮"的迷雾，看到数以百万计的恒星胚胎、 仍包裹在尘埃中的新生恒星、不稳定爆发的年轻恒星，以及可能正在形成行星系统的幼年恒星。天文学 家将研究恒星演化各个阶段，分析不同质量恒星在各种环境中的形成规律，揭示恒星随时间的变迁。 此外，罗曼望远镜将研究近2000个年轻的疏散星团，以了解星系旋臂如何触发恒星形成；还将绘制银河 系中心附近数十个古老而致密的球状星团，帮助重建银河系的早期历史；对银河系中心棒状结构区的恒 星进行持续监测，研究一些处于生命末期的致密双星系统，从而揭示更多引力波的秘密。 科技日报记者 刘霞 据物理学家组织网15日报道，美国 ...

Group 1 - The fourth 6G Frontier Technology and Trends Forum was held in Beijing, focusing on the themes of "6G Industry Development Trends" and "6G Convergence of Sensing, Computing, and Intelligence" [1] - Beijing is highlighted as a leading hub for original innovation in AI, communications, and chips, making it an ideal location for exploring the integration of "6G+AI" [1] - Key recommendations for advancing 6G and AI integration include tackling core technologies, creating open experimental networks, and fostering cross-domain application innovation [1] Group 2 - The information and communication industry needs to strengthen global consensus and international cooperation to overcome development bottlenecks for high-quality 6G industry growth [2] - Suggestions for promoting 6G development include focusing on application-driven innovation, collaborative technical research, unifying standards, and expanding international cooperation [2] - Emphasis on the importance of a unified global standard system for 6G technology [2] Group 3 - China possesses a leading electronic information and AI industry ecosystem, providing a solid foundation for the deep integration of 6G and AI, although challenges remain in technology integration and digital transformation [4] - Recommendations for advancing 6G include leveraging advantageous industries for demonstration scenarios, utilizing operators' strengths for testing and standards, and developing a distributed computing system [4] Group 4 - The concept of a wireless network electromagnetic world model aims to expand the understanding of communication channels and enhance decision-making capabilities through multi-dimensional analysis [5] - Practical applications of this model include improving network performance and reducing costs, as well as enhancing perception capabilities in complex environments [5] Group 5 - The 6G Sensing, Computing, and Intelligence Integration Wireless Cloud Network Technology Key Laboratory announced two major research achievements: a semantic satellite video inspection system for power networks and a 6G collaborative sensing platform [7] - The laboratory focuses on immersive communication and cross-domain integration, addressing challenges in power inspection through innovative technologies [7] - Collaborative efforts with various partners showcase Beijing's advanced positioning and potential in the 6G field through diverse application scenarios [7]

来源：科技日报 当然，通往未来的道路仍需清醒前行。侵入式脑机接口在长期安全、系统稳定、成本可及等方面依然面 临挑战，对神经信号更精准的解读、更自然的人机交互方式也是持续探索的方向。 此次试验如同一扇窗口，让我们窥见了一个温暖的技术未来：在那里，科技不再是冰冷的器械，而是化 为延伸人类意志与能力的桥梁。 过去，脑机接口研究多停留在"意念打字""机械臂抓握"等基础交互。此次试验的突破性在于，它将控制 对象从屏幕中的符号，延伸至现实世界中可移动、可交互的物理实体。电动轮椅与机器狗不只是工具， 更是患者身体的延展、意志的触角。它意味着科研的视线超越了实验室的指标，投向患者具体的、多维 的生活需求。 在小区遛弯、取回外卖——这些看似平常的举动，对于长期卧床的病人而言，却是尊严、自主性与社会 参与感的回归。技术不再只修复功能，更在重新绘制患者的生活地图，赋予他们探索世界、管理生活的 全新可能。这种以真实生活场景为牵引、以提升生命质量为核心的研究导向，正是脑机接口技术实现价 值转化的根本所在。 值得关注的是，我国在这一领域的发展路径日趋清晰。从国家层面发布《脑机接口研究伦理指引》，到 多部门联合印发《关于推动脑机接口产业创 ...