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当前美国最棘手的问题是什么?
虎嗅APP· 2025-11-16 03:09
以下文章来源于文化纵横 ,作者刘露馨 文化纵横 . 倡导文化重建,共同思想未来,发掘不一样的深度阅读。 近日,美国国会参议院已就结束联邦政府"停摆"达成一致。有史以来美国联邦政府持续最长的"停 摆"迎来结束。本次停摆始于2025年10月1日,原因是美国国会未能通过2026财年的拨款法案。本次 政府"停摆"给美国造成的伤害是巨大的。约有75万联邦雇员被迫无薪休假,而大量民众也无法获得 急需的政府服务。美国联邦政府的"停摆"不仅反映了美国国内的财政纠纷,更暗示着美国深刻的财政 内生性矛盾。 作者指出,军事开支与社会支出之间的配置资源是美国长期面临的财政问题。在冷战初期,这两者呈 现出积极的关联效应。然而,这种"枪炮与黄油兼得"的平衡体制是在特殊的国际权力结构下实现的。 随着经济复苏后的盟友国家的经济竞争压力越来越强,美国军事与经济兼顾的平衡体制开始不断动 摇。此时,军事的生产性投资的负面效益愈发明显。美国奉行多年的战争资本主义的遗产使得"维持 军费"、"改善民生"、"消除债务",成为美国经济政策的不可能三角。 特朗普政府虽然试图通过政府效率部来削减预算、缓解债务难题,但其实际效果乏善可陈。美国政府 的财政支出包含 ...
送上“青春邀请函”,北京丰台企业组团走进北大揽才
Bei Jing Ri Bao Ke Hu Duan· 2025-11-15 13:09
招聘会现场,中国长城资产、通用技术集团、瑞众人寿保险、公安部大数据中心、天兵科技等企业的展 位前吸引了大量学子驻足咨询。"北大学子的专业素养令人印象深刻,与金融资产管理行业对复合型、 高素质人才的需求高度契合。本次招聘中,我们收到了多份来自经济、法律、信息技术等专业的高质量 简历,为公司人才储备注入了新鲜血液。"中国长城资产招聘负责人说。天兵科技招聘负责人介绍:"这 场专场招聘会,极大提升了引才效率,我们不仅与多名北大工学、理学背景的毕业生达成初步意向,还 通过面对面交流,让学子深入了解丰台在航天产业链中的平台优势。"此次招聘活动精准对接丰台区现 代产业体系,释放的岗位聚焦数字经济、人工智能、高端商务等前沿方向,实现了人才供给与区域发展 需求的高效匹配。多位应聘学子表示,招聘会不仅提供了与企业直接对话的机会,更让他们对丰台的产 业生态有了系统性认知,希望能够在丰台发展。 活动现场,丰台区还精心布置了文旅展台,通过非遗展示、戏曲表演、传统服饰体验和"丰台礼物"文创 互动,生动呈现了区域文化魅力,增强了学子对丰台的情感认同,展现了"青年友好生态城区"的软实 力。 转自:北京日报客户端 11月14日,2025年"慧 ...
?小探测器奔向大火星 Rocket Lab(RKLB.US)开始在火星轨道上展开“低成本”叙事
Zhi Tong Cai Jing· 2025-11-14 13:47
Core Insights - Rocket Lab has successfully launched two Explorer-class spacecraft as part of NASA's ESCAPADE mission, marking a significant milestone in its evolution from a small rocket company to a comprehensive interplanetary service provider [1][2][3] - The ESCAPADE mission is designed to demonstrate that interplanetary scientific missions can be conducted more efficiently and at a lower cost compared to traditional approaches [2][3] Group 1: Mission Details - The two spacecraft were launched by Blue Origin on November 13 and are currently en route to Mars to study the planet's magnetosphere [1] - The spacecraft will first enter a "hovering orbit" near Earth's second Lagrange point, waiting for a favorable transfer window to Mars, expected in the fall of 2026, with arrival planned for September 2027 [2] - The mission aims to enhance understanding of how solar wind affects Mars' atmosphere, providing valuable data for future human exploration strategies [2] Group 2: Company Positioning - Rocket Lab is increasingly recognized as a "mini-prime" contractor, focusing on launch services, satellite manufacturing, and spacecraft components, positioning itself as a competitor to SpaceX [3] - The rapid development timeline of 3.5 years from contract signing to launch for the ESCAPADE mission showcases Rocket Lab's efficient production capabilities [3] - NASA has positioned ESCAPADE as a "low-cost planetary exploration demonstration," potentially prioritizing Rocket Lab for future missions due to its successful track record [3] Group 3: Market Reaction - Despite the positive news regarding the ESCAPADE mission, Rocket Lab's stock price has seen a decline, dropping 9.5% amid overall market downturns, followed by an additional 5.2% drop in pre-market trading [2] - The current short interest in Rocket Lab's stock is approximately 10.3% of its float, indicating a significant level of bearish sentiment among investors [2]
Elon Musk at Ron Baron's Baron Capital Conference, Nov 14, 2025
Youtube· 2025-11-14 06:00
Core Insights - The discussion highlights the transformative impact of Elon Musk on various industries, particularly electric vehicles and robotics, suggesting that the advancements are just beginning [1][2] - The potential for humanoid robots, such as Optimus, to perform a wide range of functions raises questions about the future of human employment and the nature of meaningful work in a world dominated by AI and robotics [2][3] - The vision for sustainable abundance through robotics and AI aims to provide everyone with access to advanced technologies and services, including healthcare [5][6] Group 1: Robotics and AI Development - The production goal for Optimus is projected to scale from 1 million units to 10 million, and eventually to 1 billion, indicating a significant ramp-up in manufacturing capabilities [3][4] - The anticipated cost for Optimus robots is estimated to be between $20,000 and $30,000 per unit after reaching steady-state production, raising questions about affordability and business models [4][5] - The potential for humanoid robots to achieve dexterity comparable to human hands is crucial for performing complex tasks, including medical procedures [5][6] Group 2: Neuralink and Human Enhancement - Neuralink's advancements could enable individuals with disabilities to regain mobility through robotic enhancements, showcasing the intersection of AI and human capability [6][7] - The integration of Neuralink with robotic systems could lead to superhuman capabilities, allowing individuals to perform tasks beyond normal human limits [7] Group 3: Data and AI Infrastructure - The acquisition of Twitter (now X) was driven by the desire to create a platform for free speech and to leverage its data for AI development, emphasizing the importance of real-time data in AI training [9][10] - The establishment of Grok aims to utilize unique data sources and advanced AI hardware to create innovative solutions, positioning the company as a strong competitor in the AI space [14][15] Group 4: Future of AI and General Intelligence - Grok 5 is anticipated to be a significant advancement in AI, with a 6 trillion parameter model that could potentially achieve artificial general intelligence (AGI) [16][18] - The development of Grok 5 includes multimodal capabilities, allowing it to process and understand various forms of data, which is essential for achieving AGI [18][19] Group 5: Energy and Sustainability - Plans to deploy solar-powered AI satellites aim to provide a sustainable energy source for AI operations, with a target of adding 100 gigawatts of power, which is a quarter of the U.S. electricity output [19][20] - The vision includes exploring other planets and civilizations, reflecting a long-term goal of expanding human knowledge and presence in the universe [28]
金融赋能强国路 投资助力新发展——申万宏源2025年前三季度投资业务亮点纷呈
申万宏源证券上海北京西路营业部· 2025-11-14 02:07
Core Viewpoint - The article emphasizes the proactive role of Shenwan Hongyuan Group in supporting national strategies through diversified financial services, focusing on technology finance, inclusive finance, green finance, pension finance, and digital finance, thereby contributing to high-quality economic development [1][19]. Group 1: Technology Finance - Shenwan Hongyuan Group has invested in high-end engine development for commercial aviation, supporting the C919 aircraft's engine projects, which ensures long-term funding for domestic aviation engine independence [3]. - The group is also involved in low-altitude economy initiatives, financing the W5000 unmanned cargo aircraft, which sets a benchmark in low-altitude logistics with its payload and range capabilities [3]. - Additional investments include support for Tianbing Technology, which has achieved significant milestones in commercial spaceflight, enhancing China's capabilities in satellite launches [5]. Group 2: Inclusive Finance - The group has partnered with Shanghai Construction Group to develop over 1,400 affordable rental housing units in Shanghai, benefiting new citizens and young people [10]. - Collaborations in urban renewal projects in Beijing and Chengdu aim to improve living conditions and upgrade old neighborhoods, aligning with the "housing for all" commitment [10]. - Financial support for small and micro enterprises has been emphasized, with investments aiding truck drivers and the logistics sector, as well as healthcare initiatives to support the aging population [12]. Group 3: Green and Digital Finance - Shenwan Hongyuan Group's futures division has implemented risk management strategies for various industries, including a notable case in the food sector that received media recognition for its effectiveness in stabilizing operations [14]. - Investments in companies like Xijing Technology focus on smart and green solutions, enhancing operational efficiency in global logistics [16]. - The group has also engaged in financing projects that align with national carbon neutrality goals, contributing to the development of new energy solutions [16]. Group 4: Consumer and Regional Development - The group participated as a strategic investor in consumer REITs, achieving a record subscription rate, indicating a deepening of the REITs market in China [17]. - Investments in regional development projects, such as the establishment of high-standard factories in Suzhou, support the growth of intelligent manufacturing in the Yangtze River Delta [17]. - The collaboration with e-commerce and offline resources aims to unlock consumer potential in the southwest region [17].
外交部副部长孙卫东就日本首相高市早苗涉华错误言行提出严正交涉;BBC就“拼接”视频向特朗普道歉,但拒付赔偿;国内首个千吨级超大型单体金矿床被探明丨早报
Di Yi Cai Jing· 2025-11-14 00:45
Group 1 - The Chinese Ministry of Natural Resources announced the discovery of the country's first thousand-ton-level super-large gold mine, Dadonggou Gold Mine, with a total gold metal amount of 1,444.49 tons, marking the largest single gold mine discovered since the founding of New China [5] - The China Securities Regulatory Commission (CSRC) Chairman Wu Qing visited financial regulatory authorities in France and Brazil to discuss deepening bilateral cooperation in capital markets and exchange opinions on market regulatory dynamics [3] - The Chinese central bank reported that the balance of RMB deposits reached 325.55 trillion yuan by the end of October, with an increase of 23.32 trillion yuan in the first ten months of the year [10] Group 2 - Apple announced the launch of its Mini App Partner Program, reducing the revenue share for developers from 30% to 15% for qualifying in-app purchases, aiming to expand support for mini-apps [22] - The South African President stated that the absence of the U.S. at the upcoming G20 summit is a loss for the U.S. itself, indicating the geopolitical implications of such decisions [21] - The U.S. Blue Origin successfully launched its New Glenn rocket, achieving the recovery of the first stage and boosters, which signifies a significant advancement in cost reduction for space missions [23]
首个AI控制器完成卫星在轨姿态调整验证
Ke Ji Ri Bao· 2025-11-14 00:20
Core Insights - The development of the world's first artificial intelligence (AI) attitude controller for satellites by scientists at the University of Würzburg represents a significant advancement in the autonomy of space systems [1][2] - The AI controller was successfully validated on a nanosatellite named InnoCube, demonstrating its ability to perform complete attitude maneuvers within a short time frame [1] - The project utilizes deep reinforcement learning technology, allowing the neural network to autonomously learn control strategies in a simulated environment, which is a departure from traditional fixed algorithms [1] Group 1 - The AI controller executed a complete attitude maneuver during a 9-minute satellite transit, adjusting the satellite's position with precision [1] - The innovative approach automates the parameter tuning process that traditionally takes months, enabling the controller to adapt to real environmental changes without manual calibration [1] - High-fidelity simulations were conducted on the ground before uploading the mature algorithms to the satellite, ensuring reliability in real space conditions [1] Group 2 - InnoCube serves as a platform for testing new concepts directly in orbit, highlighting its role in advancing space technology [2] - The wireless satellite bus SKITH, which replaces traditional wiring with wireless data transmission, reduces weight and potential failure points in the control system [2] - The validation of this AI controller opens new prospects for deep space exploration, where intelligent autonomous control systems will be crucial for spacecraft survival in interplanetary or deep space missions [2]
11月14日你需要知道的隔夜全球要闻
Sou Hu Cai Jing· 2025-11-13 23:37
Market Overview - The three major U.S. stock indices experienced significant declines, with the Dow Jones dropping nearly 800 points, the Nasdaq falling by 2.3%, and the S&P 500 decreasing by over 1% due to intensified tech stock sell-offs, including Tesla which fell over 6% [1] - International precious metals futures generally closed lower, while U.S. oil's main contract rose by 0.19% to $58.6 per barrel [1] Federal Reserve Insights - Federal Reserve official Kashkari expressed opposition to the last rate cut and has not yet made a decision regarding the December meeting, emphasizing that inflation remains too high and the job market is under pressure [1] Corporate Actions - Verizon announced plans to lay off 15,000 employees, marking the largest workforce reduction in the company's history [1] - Pfizer reduced its stake in BioNTech by 54.7%, cashing out over $500 million [1] Space and Trade Developments - Blue Origin, owned by Jeff Bezos, successfully launched the "New Glenn" rocket carrying a Mars probe [1] - The U.S. announced tariff reductions on certain Latin American coffee imports to promote regional trade cooperation [1] Bond Market and Fund Assets - European bond yields rose collectively, with the UK 10-year government bond yield increasing by 3.9 basis points, as investors expressed skepticism about the Fed's rate cut outlook [1] - U.S. money market fund assets reached a record high of $7.54 trillion [1] Commodity Market - London base metals closed lower across the board, with LME tin dropping by 0.89%, while copper saw a slight increase of $12 to $10,956 per ton [1]
解决“能源瓶颈”的终极方案?马斯克、贝索斯、谷歌都盯上了“太空数据中心”
Hua Er Jie Jian Wen· 2025-11-13 03:54
Core Insights - The increasing demand for AI is pushing the limits of Earth's resources, prompting tech giants to explore the establishment of data centers in space as a potential solution [1][3] - Google has announced the "Suncatcher project," aiming to launch two prototype satellites equipped with its custom TPU AI chips by early 2027 [1][5] - Elon Musk's SpaceX is also planning to expand its Starlink satellite network to create a space-based data center [1][6] - Amazon's Jeff Bezos predicts that gigawatt-level data centers will emerge in space within the next decade [1] - Startups like Starcloud are entering the race, having successfully launched test satellites equipped with NVIDIA GPUs [1][7] Energy as the Driving Force - The primary motivation for moving data centers to space is energy, as terrestrial data centers are facing unprecedented growth in scale, power consumption, and cooling costs [3] - The Sun is identified as the largest energy source in the solar system, with an output of 3.86 × 10^26 watts, far exceeding human energy consumption [3] - Google believes that space-based data centers could be the most scalable solution while minimizing the impact on Earth's resources [3] Diverse Approaches by Tech Giants - Google envisions a solar-powered, interconnected satellite network to form an orbital AI computing cluster, with prototype satellites set for 2027 [5] - Musk's approach relies on expanding the existing Starlink V3 satellites, which are designed for high-speed internet [6] - Starcloud aims to establish a 2.5-mile-wide orbital data center with a power capacity of 5 gigawatts, leveraging NVIDIA's H100 GPUs [7] Challenges Ahead - The deployment of large computing systems in space faces significant technical and economic challenges, including launch costs, heat management, and system reliability [8][9] - Google indicates that launch costs must drop below $200 per kilogram by the mid-2030s for space-based data centers to be cost-competitive with terrestrial counterparts [9][10] - Heat management is a critical technical challenge due to the vacuum of space, which complicates cooling systems [11] - Reliability, high-bandwidth ground communication, and radiation protection are essential issues that need to be addressed for long-term operation [12]
段永平:不喜欢马斯克品行,不想跟他做朋友,大部分电动车会死掉
Sou Hu Cai Jing· 2025-11-12 02:22
Core Insights - The investor Duan Yongping maintains a consistent view on Tesla, acknowledging Elon Musk's capabilities while expressing personal reservations about his character and business practices [3] - Duan believes that most electric vehicle (EV) businesses will struggle due to minimal differentiation, but Tesla has successfully created a unique product offering [3] - Despite initial enthusiasm for Tesla, Duan's dissatisfaction with the company's service led to a decision to sell his shares, which he now considers a mistake [3] - Regarding the impact of autonomous driving on the automotive industry, Duan suggests that if everyone adopts similar technologies, it may lead to homogenization and average profits across the sector [3] Company Insights - Tesla is recognized for its ability to maintain lower costs due to its limited product range and high volume, which positions it favorably for profitability [3] - The investor expresses a preference for Tesla's Starlink and SpaceX ventures, indicating a belief in their innovative potential [3] Industry Insights - The electric vehicle market is expected to be challenging for most players due to a lack of differentiation among products [3] - The future of autonomous driving may lead to a competitive landscape where companies struggle to achieve significant profit margins due to similar offerings [3]