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流感“K毒株”来势汹汹,疫苗还有用吗?
虎嗅APP· 2025-12-06 09:33
以下文章来源于果壳 ,作者卤煮疫苗 果壳 . 科学和技术,是我们和这个世界对话所用的语言。 高度活跃,多处暴发 先说一个事实:每年全球约10亿人感染季节性流感、造成300万到500万重症病例、29万到65万呼吸道疾病死亡。 事实上, 今年的这个流感,比以往来的时候更早一些。 2025年12月3日,国家流感中心比以往提前1天 (以前每周四发) 发布了《2025年第48周第885期中国流感监测周报》。 周报提到:2025年第48周,南、北方省份流感活动上升。 此外,本周全国共报告1541起流感样病例暴发疫情,而2024年第48周时,这个数字则是31起,相差近50倍! 本文来自微信公众号: 果壳 ,作者:卤煮疫苗,题图来自:视觉中国 最近很多群聊提到最多的主题词之一,就是"流感"。 "家里孩子班上好多学生得流感了没来上学"、"学校流感暴发停课了"、"身边好多人因为流感请假了"、"家人得流感了带着在医院呢"…… 这些到底是直观感受,还是今年流感真的来势汹汹? 除了国家流感中心外,中国疾病预防控制中心发布的全国急性呼吸道传染病哨点监测情况,也体现出今年流感似乎比往年"着急"了一些。 2025年第48周,门急诊流感样病例 ...
Netflix827亿美金收购华纳幕后的七个问题
虎嗅APP· 2025-12-06 09:33
Core Viewpoint - Netflix announced the acquisition of 50% of Warner Bros. Discovery's assets for $82.7 billion, primarily focusing on its film and television divisions, including HBO Max and its extensive film library [4]. Group 1: Acquisition Details - The acquisition includes major assets such as HBO Max, HBO streaming platform, and various game franchises like Mortal Kombat and Batman [4]. - Netflix will maintain Warner Bros.' current operations, suggesting a complementary relationship between Warner's rich content and Netflix's streaming capabilities [4][8]. Group 2: HBO and Streaming Services - HBO's branding is expected to be preserved, with a low likelihood of changing its iconic opening sequence to Netflix's [8]. - HBO Max may not continue as a standalone product due to its declining revenue despite having 110 million users [8][10]. - Netflix is likely to create a dedicated HBO section within its app to maintain HBO's curated content quality [10]. Group 3: DC Universe and Film Quality - Concerns exist regarding the future quality of DC films under Netflix's management, as the DC universe has struggled with a lack of cohesive narrative and aesthetic [15][17]. - The success of upcoming projects like James Gunn's "Gods and Monsters" plan remains uncertain, raising questions about creative control and intervention from Netflix [17]. Group 4: Future of Iconic Franchises - The acquisition is expected to accelerate the development of new series based on popular franchises like Harry Potter and The Lord of the Rings, which are seen as key assets [20]. - Netflix may expedite the production of a new Harry Potter series to fill content gaps after "Stranger Things" concludes [20]. Group 5: Theatrical Releases and Distribution - Warner Bros. has historically supported theatrical releases, while Netflix prefers direct-to-streaming models, leading to potential conflicts in distribution strategies [22][24]. - Despite Netflix's commitment to maintaining Warner's theatrical release strategy, this may be more of a transitional promise to appease Hollywood stakeholders [24]. Group 6: CNN and Cable News Future - Netflix has shown no interest in CNN or other cable news assets, which will continue to operate independently after Warner's planned split into two companies [27]. - The market generally views the divestiture of linear television assets positively, seeing it as a solution to Warner's debt issues [27]. Group 7: Impact on Chinese Audience - Warner Bros. is expected to continue bringing its films to Chinese theaters, despite Netflix's absence from the market [29]. - The potential for Netflix's influence on Warner's content could raise concerns regarding ideological content in films released in China [30].
继续延伸81公里,中越边境有重大突破
虎嗅APP· 2025-12-06 09:33
Core Viewpoint - The completion of the Nanning-Pingxiang high-speed railway marks a significant enhancement in connectivity between Guangxi and Southeast Asia, establishing a new international transport corridor to ASEAN countries [6][13]. Group 1: High-Speed Railway Overview - The Nanning-Pingxiang high-speed railway, specifically the Chong-Ping section, officially opened on December 5, 2025, with the first train departing from Pingxiang East Station [6][11]. - This railway is the second high-speed line connecting Guangxi to the China-Vietnam border, enhancing the region's transportation infrastructure [9]. - The railway spans a total length of 201 kilometers, with the Chong-Ping section measuring 81 kilometers and designed for a maximum speed of 250 km/h [48][51]. Group 2: Historical Context - The railway's completion comes 130 years after the initial plans for a cross-border railway between China and Vietnam, which faced numerous historical challenges [63][95]. - The region of Longzhou, which the railway passes through, has historical significance as a former border trading hub and was intended to be part of the first international railway in China [91][95]. Group 3: Economic and Strategic Implications - The new railway significantly reduces travel time between Nanning and Pingxiang from 4 hours to under 2 hours, facilitating trade and tourism [100][105]. - The railway is expected to boost the economic integration of Guangxi with ASEAN, enhancing trade routes and passenger transport [13][110]. - The completion of this railway aligns with China's Belt and Road Initiative, promoting cross-border connectivity and economic cooperation [36][110].
中国汽车的真正考验,才刚开始
虎嗅APP· 2025-12-06 03:32
Core Viewpoint - The article highlights that 2026 is expected to be a challenging year for the Chinese automotive industry, with significant declines in sales and a shift from subsidy-driven growth to competition based on real demand and efficiency [2][9]. Sales Performance - Retail sales of passenger cars in China saw a 15% year-on-year growth at the beginning of the year, but the growth rate has sharply declined since July, with October experiencing an overall negative growth [4][8]. - In November, the average daily retail sales of passenger cars were 46,000 units, down 19% year-on-year in the first week, 9% in the second week, and 7% in the third week [6]. Company Targets and Achievements - BYD aimed for 4.6 million units and achieved 4.18 million units by November, facing challenges to meet its target [7]. - SAIC Group set a target of 4.5 million units, with 4.11 million units sold by November, likely to meet its goal [7]. - Chery and Li Auto are unlikely to meet their targets, while Xiaomi and Leap Motor have already achieved theirs [11]. Market Dynamics - The automotive industry is experiencing its lowest profit margins in five years, with an average profit margin of only 3.8%, leading to significant price reductions [8]. - The market is shifting from a subsidy-driven model to one focused on genuine consumer demand and efficiency, indicating a potential industry "cold wave" in 2026 [8][41]. Subsidy Impact - The impact of subsidies is diminishing, with over 50% of sales in 2025 attributed to trade-in programs, which are now facing adjustments and reductions in many regions [10][13]. - The withdrawal of subsidies is leading to a significant drop in consumer purchasing activity, as many are adopting a "wait-and-see" approach [19][23]. Technological Developments - The article discusses various technological advancements in the automotive sector, including developments in autonomous driving and battery technology, which are seen as potential growth areas for 2026 [26][30]. - The shift towards "software-defined vehicles" and advancements in intelligent driving systems are expected to play a crucial role in the market's future [30][40]. Industry Outlook - The automotive industry is facing a structural adjustment, with weaker companies likely to exit the market as competition intensifies [47]. - The transition from scale expansion to value competition is seen as essential for the long-term health of the industry, with a focus on innovation and efficiency [47][48].
山寨奶茶店,县城中产的财富粉碎机
虎嗅APP· 2025-12-06 03:32
Core Viewpoint - The article discusses the challenges faced by middle-aged entrepreneurs in county towns who are drawn into "fast recruitment" scams while trying to open businesses like milk tea shops, highlighting the risks and market saturation in the beverage industry [4][5][9]. Group 1: Fast Recruitment Scams - "Fast recruitment" scams target middle-aged individuals, often leading them to invest their life savings into franchises that promise quick returns but ultimately result in financial loss [11][18]. - Many victims of these scams mistakenly believe they are joining reputable brands but end up with counterfeit franchises, as evidenced by a 2021 case involving over 5,800 victims and 700 million yuan in losses [9][11]. - The typical costs associated with these scams include franchise fees ranging from 50,000 to 150,000 yuan, equipment fees of 30,000 to 100,000 yuan, and raw material costs of 20,000 to 50,000 yuan, totaling tens of thousands of yuan [11][14]. Group 2: Market Conditions - The beverage market is dominated by major brands, with top brands like Mixue Ice City and Nayuki Tea capturing significant market share, making it difficult for new entrants to compete [14][29]. - The rapid growth of chain stores in lower-tier cities has led to an oversaturated market, with over 52% of restaurant outlets located in third-tier cities and below as of September 2024 [29][33]. - The article notes that the chain restaurant sector is increasingly consolidating, with the chain rate for beverage outlets expected to reach nearly 50% by 2024, further squeezing the space for individual entrepreneurs [31][33]. Group 3: Demographics and Economic Factors - Middle-aged individuals in county towns are targeted by these scams due to their financial stability and anxiety about future income, as their disposable income has nearly doubled from 22,000 yuan in 2015 to 41,000 yuan in 2024 [18][20]. - Despite having savings, this demographic faces a looming income decline, with significant drops in earnings starting around age 30, leading to increased pressure to find new income sources [20][21]. - The article emphasizes that while there is potential for entrepreneurship in county towns, the reality is that competition is fierce, and many are misled by the allure of low barriers to entry and high returns [27][33].
双非大学生,涌入大厂AI流水线
虎嗅APP· 2025-12-06 03:32
Core Viewpoint - The article discusses the emergence of university students from non-first-tier cities engaging in AI-related part-time jobs, specifically in data annotation and model training, amidst the dual narratives of AI job displacement and lucrative AI opportunities. This trend reflects a shift in the job market and the evolving role of students in the AI ecosystem [4][5]. Group 1: University Students in AI Part-Time Jobs - University students are participating in AI model training by taking on part-time jobs that involve data annotation and correction, often earning between 1,000 to 2,000 yuan per month [4][5][10]. - The demand for part-time workers in AI data annotation is driven by the need for individuals with domain-specific knowledge and enthusiasm, making university students an ideal candidate pool for tech companies [5][10]. - Students like Zhang Ying and Wang Lei describe their experiences of "grabbing tasks" on platforms like "Xpert," where they perform tasks such as evaluating AI responses and categorizing images [7][9][10]. Group 2: Job Market Dynamics - The job market is shifting, with traditional roles being replaced by AI, leading to a 36% increase in AI-related job postings in the first half of the year [25][26]. - Companies are increasingly relying on AI to enhance efficiency, resulting in significant layoffs in traditional roles, as seen with major tech firms [25][26]. - The rise of AI-related part-time jobs is seen as a way for students to gain relevant experience and enhance their resumes, particularly for those from non-elite universities [22][23]. Group 3: Challenges and Realities of AI Part-Time Work - Despite the allure of high earnings, many students find that the actual pay for these part-time jobs is lower than advertised, with earnings often around 800 to 1,200 yuan per month after deductions [10][11]. - The competition for tasks on these platforms has intensified, making it increasingly difficult for students to secure jobs, reflecting a shift from a "blue ocean" to a "red ocean" market [27][29]. - Students express a sense of anxiety regarding their future job prospects, feeling the pressure of needing to acquire multiple skills to remain competitive in an AI-driven job market [26][30].
中国第一神童,怎么就成了失败的典型?
虎嗅APP· 2025-12-05 14:13
宅总有理 . 肤浅文青记事簿,过期文艺备忘录 本文来自微信公众号: 宅总有理 ,作者:宅少,原文标题:《中国第一神童,曾以为他会拿诺奖, 怎么就成了失败的典型?》,题图来自:视觉中国 "人一般都不是,他们想要做的那种人,而是不得不做,的那种人。" ——作家·毛姆 01. 以下文章来源于宅总有理 ,作者宅少 信上举荐了一个叫 宁铂 的孩子。倪教授说,宁铂智商超群,两岁背30首毛诗,3岁数到100,4岁认 识400多汉字,读完中医书能开药方,自学围棋能与大人对弈,吟诗作对张口就来。方毅将信交给中 科大,批示: "若属实,应破格收入大学学习。" 10天后,中科大两位老师抵达江西,去宁铂就读的中学面试。一共面了三个孩子。考数学,宁铂考 了第二。第一名并未录取。不到14岁的宁铂却走进了中科大的校门。跟他一起进校的,还有19人。 最小的谢彦波,年仅11岁。这20个孩子组成的班级,就是中科大的第一届少年班。 班上的孩子,天资过人。初中生申喻参加高中数学竞赛,提前一小时交卷,勇夺第一。小学五年级的 谢彦波,拿了高二数学竞赛第二名。12岁的干政,面对"西瓜横竖切刀"的问题,无论数字多大,竟 都对答如流… 毫无疑问,宁铂是其中最 ...
开盘3000亿市值,下一个“寒王”已预定?
虎嗅APP· 2025-12-05 14:13
Core Viewpoint - The article discusses the recent IPO of Moole Technology on the STAR Market, highlighting its significant stock price surge and comparing its valuation and business model to that of Cambricon, another prominent player in the AI chip industry. Group 1: Moole Technology's IPO and Market Position - Moole Technology's stock price surged by 425.46% on its debut, achieving a market capitalization of 300 billion yuan, which is a remarkable feat compared to Cambricon's four-year journey to reach a similar valuation [4][5]. - The article questions whether Moole Technology can replicate Cambricon's success, which saw a 15-fold increase in stock price within a year [6]. Group 2: Comparison with Cambricon - Unlike Cambricon, which showed clear signs of profitability by early 2024, Moole Technology's management anticipates profitability by 2027, a target that may be challenging to achieve [9]. - Moole Technology's revenue projections from 2022 to 2024 are 46.08 million yuan, 124 million yuan, and 438 million yuan, respectively, with net losses of 1.84 billion yuan, 1.67 billion yuan, and 1.49 billion yuan during the same period [9]. - The company's R&D investment is notably high, with a cumulative expenditure of 4.3 billion yuan by 2024, which is over seven times its projected revenue [9]. Group 3: Business Model and Market Strategy - Moole Technology has diversified its product lines into four major areas: AI computing, graphics rendering, computing virtualization, and consumer entertainment tools, unlike Cambricon, which has focused on cloud chip business [9][10]. - The company is developing game drivers from scratch, which is a significant undertaking given the competitive landscape dominated by established players like NVIDIA [10]. - Moole Technology's strategy includes targeting the domestic market with its desktop GPUs, achieving a shipment volume of over one million units in the past three years [10]. Group 4: Market Dynamics and Future Outlook - The shift in the AI industry towards domestic alternatives has positioned Moole Technology favorably, as the market increasingly recognizes the need for local solutions [11]. - The global market for GPGPU chips exceeds $100 billion, providing a substantial growth opportunity for Moole Technology, especially as GPU chips remain essential for AI acceleration [12]. - Moole Technology's architecture, MUSA, aims to provide a unified system for various computing tasks, enhancing developer usability and potentially setting it apart from competitors [15][16]. Group 5: Industry Trends and Challenges - The AI chip industry in China is becoming fragmented, with many companies focusing on niche markets rather than comprehensive solutions, which may pose challenges for Moole Technology's broader strategy [18]. - The long-term value of Moole Technology's all-encompassing approach is acknowledged, but its ability to convert long-term potential into short-term profitability remains to be seen [18].
中式面馆的大浪,终于淘出“第一股”
虎嗅APP· 2025-12-05 14:13
Core Viewpoint - The article discusses the listing of "Yujian Xiaomian," the first Chinese noodle restaurant stock on the Hong Kong Stock Exchange, highlighting its rapid growth and the challenges faced by the industry as a whole [2][3][4]. Company Overview - Yujian Xiaomian was founded in 2014 and has expanded to nearly 500 stores across 22 cities in mainland China and Hong Kong, with plans to open 150 to 230 new stores annually from 2026 to 2028 [4]. - The company has achieved a revenue growth from RMB 418 million in 2022 to RMB 1.154 billion in 2024, with a compound annual growth rate (CAGR) of 66.16% [2][4]. - In the first half of 2025, Yujian Xiaomian reported a revenue of RMB 703 million, a year-on-year increase of 33.8%, and an adjusted net profit of RMB 52.175 million, up 131.56% [2]. Industry Context - The Chinese noodle restaurant sector has experienced significant fluctuations since 2012, with many brands facing challenges such as over-reliance on capital and lack of profitability [3][6]. - The industry has seen a shift from rapid expansion to a more competitive environment, with many brands closing stores and facing financial difficulties since 2022 [6][10]. - Yujian Xiaomian stands out as one of the few brands achieving sustained profitability and expansion during this challenging period [6][10]. Competitive Strategy - Yujian Xiaomian differentiates itself by offering a diverse menu that includes not only traditional noodle dishes but also innovative products and other food categories, enhancing customer experience and increasing average spending [7]. - The company has established a strong standardization system, reducing labor costs by over 30% while maintaining product quality through centralized kitchen operations [7]. - The brand targets urban young consumers with a modern aesthetic and a pricing strategy that balances quality and affordability [7]. Future Challenges - The company faces ongoing challenges, including balancing the need for standardization with the demand for fresh, authentic flavors, as well as addressing consumer complaints about inconsistent taste [10][12]. - The noodle restaurant sector is also grappling with limited dining occasions, as most consumption occurs during lunch hours, which may hinder growth compared to other dining categories [10]. - As competition intensifies, Yujian Xiaomian must develop a robust membership system to enhance customer loyalty and mitigate rising customer acquisition costs [10][12].
当AI硬件开始“懂”意图、“有”温度:一场关于未来生活方式的对话
虎嗅APP· 2025-12-05 14:13
Core Viewpoint - The article discusses how AI hardware is evolving from mere tools to entities that understand human intentions, enhance emotional connections, and reshape experiences in daily life [4][5]. Group 1: AI Hardware Evolution - The transition of AI hardware is characterized by moving from simple recording to understanding human intentions and fostering emotional connections [5]. - Future AI hardware will integrate deeply into human narratives, creating richer experiences and connections [5]. Group 2: AI in Meeting and Recording - AI can now generate high-quality meeting minutes, enabling users to experience its value regardless of their familiarity with AI [8]. - The ability to conduct cross-meeting Q&A and generate structured reports from discussions is a significant advancement made possible by large language models [8][35]. Group 3: Immersive Recording Technology - The SLAMXCAM can recreate real-life visual experiences, providing emotional value that traditional photography cannot [11]. - This technology is particularly useful for capturing significant life moments, allowing users to relive them in a more immersive way [11][43]. Group 4: Breaking Down Barriers - Companies are focused on making complex technologies accessible to everyone, emphasizing ease of use and integration into daily life [14][44]. - The goal is to eliminate the technical barriers that prevent widespread adoption of AI technologies [14][44]. Group 5: Redefining Relationships with AI - AI products are being designed to foster emotional connections, acting as companions that understand and respond to users' needs [20][49]. - The concept of AI as a mirror or a friend is explored, emphasizing the importance of emotional intelligence in AI interactions [51][54]. Group 6: Market Strategies - The key to market entry for AI products lies in simplifying user experience and ensuring that products are relevant to everyday life [41][42]. - Companies are focusing on creating products that are not only functional but also aesthetically pleasing to enhance user engagement [57]. Group 7: Future Aspirations - The vision for AI products includes becoming integral parts of family life, enhancing emotional well-being and personal growth [59][64]. - The aim is to create AI companions that can support users in various aspects of life, from childhood development to elder care [62][64].