Core Insights - Apple's iPhone Fold has made significant progress with its "no crease" screen officially finalized, and Foxconn has set up a dedicated production line, although challenges remain with the hinge and battery for mass production [1][4] Group 1: Screen and Production - The main and secondary screens of the foldable iPhone are exclusively supplied by Samsung, with the prototype's inner screen measuring 7.74 inches and the outer screen 5.49 inches [4] - The test version of the battery has a capacity of 5400-5800mAh, surpassing the iPhone 17 Pro Max [4] - Foxconn has established a specialized production line for the iPhone Fold, indicating readiness for manufacturing despite the remaining challenges [1] Group 2: Hinge and Battery Challenges - Apple has made advancements in liquid metal technology for the hinge, managing to keep costs between 70-80 USD, but mass production issues remain undisclosed [4] - The complexity of the foldable screen's internal structure necessitates stringent quality control for the battery to prevent risks similar to those seen with the Google Pixel 10 Pro Fold [4] - The hinge is a critical component affecting the device's bendability, and its production readiness is still uncertain [4]

Core Insights - DJI Agriculture has launched three new agricultural drones: T100S, T70S, and T55, aimed at enhancing smart agricultural operations and modernizing agricultural production [1][3][13] - The T100S is positioned as a flagship model with advanced features, including a maximum takeoff weight of 149.9 kg, a spraying system capacity of 85 liters, and a payload capacity of 95 kg, designed for large-scale agricultural tasks [5][6][8] - The T70S offers a high cost-performance ratio, suitable for medium-sized farms, with a spraying capacity of 50 liters and a payload capacity of 70 kg, while maintaining flagship-level performance [8][10] - The T55 is designed for ease of use and lightweight operation, targeting smallholders and individual users, featuring a spraying capacity of 50 liters and a payload capacity of 55 kg [10][12] Product Features - T100S includes a multi-spray nozzle that improves atomization efficiency by 30%, with a flow rate of 40 liters per minute, and can be upgraded to 50 liters per minute for specific tasks [5][6] - The T100S's payload system can handle 90 kg, with a flow rate of 400 kg per minute, allowing for efficient fertilization and material distribution [5][6] - T70S retains the T100S's safety features and core functionalities, making it a competitive choice for smaller operations [8][10] - T55 features a simplified operation mode, allowing users to control the drone via a smartphone, significantly lowering the entry barrier for new users [10][12] Safety and Automation - The T100S and T70S incorporate advanced safety systems, including a 256-line LiDAR and a new generation of millimeter-wave radar, enhancing obstacle detection and avoidance capabilities [6][13] - The drones have achieved L3 automation level, allowing for conditional autonomous operation, marking a shift from efficiency tools to intelligent partners in agriculture [13][14] - DJI has introduced a comprehensive warranty policy, covering damages during automated operations under specific speed limits, enhancing user confidence [14][15] After-Sales Support - DJI Agriculture has upgraded its after-sales policies, offering a two-year warranty on key components and a "care plan" for new users, ensuring peace of mind [15][16] - The company has established a service network with 1,400 service points nationwide, ensuring quick repair services [15] - Training programs have been implemented to educate new users, with 180,000 trainees in the past year, ensuring effective use of the drones [17] Pricing and Promotions - The new drones will be available for purchase starting November 18, 2025, with promotional discounts of up to 8,000 yuan for early buyers [18] - Additional benefits include an extended care plan for users who activate their drones by February 15, 2026, ensuring support during critical agricultural periods [18]

Core Insights - The cessation of CentOS support serves as a wake-up call and a turning point for the development of domestic operating systems in China, with a clear community vision to promote an ecosystem rather than engage in low-level competition [1] - The Longxin operating system has surpassed 10 million installations, capturing nearly 50% of the domestic server operating system market, indicating a strong willingness among enterprise users to migrate to this system [1] - The shift from being a "follower" to a "definer" in the operating system landscape is being debated, particularly in the context of cloud computing and AI reshaping technology [1] Group 1: Open Source and Community Structure - The understanding of open source in China has historically oscillated between viewing it as a free resource or a utopian solution, highlighting the need for a supportive ecosystem [2] - The Longxin community comprises 24 governing units and over 1,000 ecosystem partners, covering the entire industry chain from chips to cloud vendors, fostering a collaborative environment [2][4] - The community's governance model differs from foreign counterparts, focusing on efficiency and commercial interests, which has led to the successful incubation of 14 derivative versions and nearly 4,800 hardware compatibility certifications [5] Group 2: AI and Operating System Evolution - The role of operating systems is evolving from resource management to being a critical factor in the success of AI applications, necessitating a balance between different computing philosophies [6][7] - Longxin's strategy emphasizes a model-centric approach, where the operating system facilitates collaboration among various processing units, akin to a conductor in an orchestra [7] - The community aims to build an open AI engine ecosystem through initiatives like the "Longteng Plan 3.0," which seeks to integrate over 1,000 industry, academic, and research forces [7] Group 3: International Standards and Community Influence - Longxin community members are increasingly participating in international standard-setting bodies, marking a shift from being mere contributors to co-creators of standards [9][10] - The community's governance and technical direction must be driven by models, allowing for a redefinition of system interfaces and behaviors in the AI era [10][11] - The challenge remains to transition from being participants in defining standards to leading the definition process, which requires a robust ecosystem and user adoption [11][12]

来源：法治日报 "通通通通撒呼啦""哩哩哩辣力辣"……天津市河东区某小学生家长李女士发现，自己的孩子最近总是念 叨着这些宛如神秘咒语的词汇。经了解，李女士才知道，这些看似无意义的音节，实则是几幅AI生成 的动画形象的名字，"Tung Tung Tung Sahur"（音同"通通通通撒呼啦"）是所谓的"木棒人"，"Lirili larlla"（音同"哩哩哩辣力辣"）是"仙人掌象"，"Tralalerotralala"（音同"特拉辣累喽特拉拉辣"）是"耐克 鞋鲨鱼"。诸如此类由AI拼接而成的形象还有很多，它们被孩子们统称为"外国山海经"或者"AI山海 经"。 "孩子仿佛'着了魔'，口中时不时蹦出来这些词语，跟他一起玩耍的小朋友们也都如此。这些将毫不相 干元素强行拼凑出的怪异形象，为何能在孩子们的圈子里流行起来？"李女士说，"外国山海经"不仅造 型诡异，更夹杂不少暴力、血腥词汇和内容，"孩子或许并不理解其中的含义，但会模仿学习，很容易 对他们产生负面影响"。 《法治日报》记者调查发现，近期，"外国山海经""AI山海经"等AI魔改（指利用AI技术对原作品进行大 幅或颠覆性改编的行为）内容在网络上迅速走红，甚至渗透到低 ...

来源：环球网 路透社报道称，该起案件源于2021年，手势技术伙伴公司起诉三家企业侵犯其一项手机相机相关专利。 该专利于2020年到期，原告主张被告在专利有效期内侵权，且专利生效期间有效性未受质疑。不过，三 家公司随后向美国专利商标局专利审判和上诉委员会（PTAB）申请宣告专利无效，该委员会取消了专 利大部分权利要求，联邦巡回上诉法院今年 1月进一步宣告整个专利无效。 核心争议焦点在于"过期专利是否可被挑战"：手势技术公司认为，过期专利不再涉及公共权利，仅联邦 法院有权审查；而科技公司与美国专利商标局则主张，过期专利审查仍关乎公共权利，PTAB的审查权 限应予以维持。此次最高法院驳回上诉，相当于认可了后者的主张。 截至目前，手势技术公司律师及苹果方面未回应置评请求，谷歌与LG则拒绝发表评论。（旺旺） 【环球网科技综合报道】据路透社11月18日消息，美国最高法院日前作出裁决，拒绝受理手势技术伙伴 公司（Gesture Technology Partners）针对苹果、谷歌、LG 电子的专利上诉，维持三家科技巨头的胜诉 结果，这一决定为持续数年的过期专利侵权纠纷画上句号。 ...

Core Insights - Google DeepMind and Google Research have launched a new AI weather forecasting model called WeatherNext 2, which is touted as the "most advanced and efficient" model available [1][4] - The model enhances forecasting speed by eight times and can accurately predict low-probability catastrophic weather events, now integrated into Google's consumer applications [1][4] Performance Breakthrough - The core innovation of WeatherNext 2 lies in its ability to generate hundreds of weather outcomes from a single initial data point, including predictions for typhoons and heavy rainfall [4] - Previously, such predictions required supercomputers to run for hours, but now a single TPU can complete the task in just one minute, achieving a resolution of up to one hour [4] Model Capabilities - WeatherNext 2 outperforms Google's previous model in 99.9% of meteorological variables (such as temperature and humidity) and in forecasting accuracy for 0-15 day timeframes [4] - The model has been integrated into Google's core forecasting system, allowing users to experience its capabilities through Pixel Weather, Google Search, and Gemini, with plans to expand to Google Maps in the future [4]

Core Insights - Abidur Chowdhury, a key industrial designer at Apple, has officially left the company to join an artificial intelligence startup, marking a significant shift in Apple's design team dynamics [1][2] - Chowdhury was a prominent figure in the iPhone Air project, contributing to its development and gaining recognition within the design team [2] - His departure raises concerns about the stability of Apple's design team, which has experienced multiple key personnel changes in recent years [2] Group 1 - Chowdhury's exit reflects the strong appeal of the AI sector for top tech talent, indicating a competitive landscape for skilled professionals [2] - The iPhone Air, known for its lightweight design and balanced user experience, has received positive market feedback since its launch, leading to questions about the impact of Chowdhury's departure on future product design iterations [2]

Group 1 - Peter Thiel's fund has significantly adjusted its holdings by reducing Tesla shares by 76% and completely selling its Nvidia stake, while buying into Apple and Microsoft stocks [1][4] - The fund sold 207,613 shares of Tesla, decreasing its holdings from 272,600 shares to 65,000 shares, and cleared over 537,000 shares of Nvidia [4] - Thiel's relationship with Tesla CEO Elon Musk is noted, as the reduction in holdings coincides with Musk urging shareholders to "hold on to their stocks" [4] Group 2 - The asset adjustment by Thiel's fund may stem from overall market concerns rather than a specific focus on Tesla, highlighting the high risk associated with Tesla, which currently has a price-to-earnings ratio of 275 [4] - There is a notable decline in fourth-quarter profit expectations for Tesla, alongside significant stock price volatility [4] - The shift from high-growth momentum stocks to traditional tech stocks reflects institutional caution regarding market corrections [4]

Core Insights - The study led by scientists from Leipzig University demonstrates that mutations in the GRIN2A gene can cause mental disorders, marking it as the first known single gene responsible for such conditions [1][1][1] Summary by Categories Research Findings - The research published in the journal Molecular Psychiatry analyzed data from 121 individuals with genetic variations in the GRIN2A gene [1] - Certain variants of the GRIN2A gene are associated not only with schizophrenia but also with other mental disorders [1] - Notably, some individuals affected by mental disorders only exhibit psychiatric symptoms, while GRIN2A mutations are typically linked to epilepsy or intellectual disabilities [1] Implications - The GRIN2A gene plays a crucial role in regulating the electrical excitability of nerve cells, with specific variants leading to reduced NMDA receptor activity, which is essential for brain signaling [1]

来源：科技日报 图片来源：AI生成 ◎本报记者 张梦然 这是一场关于食物渴望的神经暗战。 真正被"食物渴望"所困住的人。毕竟，了解了"敌人"藏身何处，我们才能更好地与之周旋。 这项研究是科学家第一次直接观察到药物如何影响人类大脑深处的活动。它像一盏探照灯，照亮了那些 驱动我们不良饮食习惯的神经电路。理解这些，或许能帮助我们未来开发出更精准的疗法，去帮助那些 不知你有没有过这样的体验：明明刚吃完饭，却还是忍不住想吃点什么？或者路过一家面包店，哪怕不 饿，也会被那股香气"勾"进去？对部分人来说，这种对食物的渴望只是一时冲动，但对另一些人来说， 这却是一场每天都在和自己大脑内"馋虫"进行的拉锯战。 最近，《自然·医学》上的一项研究，让我们第一次得以窥见这场斗争在大脑里究竟是怎么发生的。故 事的一方是脑内的"馋虫"，另一方是一种叫替尔泊肽的药物，它原本是用来治疗糖尿病和帮助减重的， 但科学家后来发现，其作用远比我们想象的更深入——它能直接和我们大脑里控制"想要"的区域对话， 然后进行"消音"。 这个区域叫作伏隔核，你可以把它想象成大脑的奖赏中心。当我们对美味的食物有所期待时，这里就会 变得异常活跃，就像有人在你脑子里 ...