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青岛市工程咨询院(青岛产业研究院)组织产研机构赴胶州开展调研
Qi Lu Wan Bao Wang· 2025-05-22 04:00
Group 1 - The core focus of the research is on the current industrial development status and challenges faced by enterprises in Jiaozhou, aiming to support high-quality industrial development in the region [1][3]. - The research targets three main directions: modern light industry, low-altitude economy, and future industries, involving visits to nine companies to gather insights on their operational conditions and market prospects [3]. - The initiative is part of the implementation of the "Qingdao Industrial Research Collaborative Mechanism Initiative," promoting cooperation among various industrial research institutions in Qingdao [5]. Group 2 - The research group conducted in-depth discussions and observations at companies such as Qingdao Fengguang Precision Machinery Co., Ltd. and Yihai Kerry (Qingdao) Food Industry Co., Ltd., focusing on production, market development, and industry chain issues [3]. - The roundtable meeting members expressed intentions to establish a long-term communication mechanism to enhance information sharing and collaborative efforts for the development of an innovative industrial system in Qingdao [5]. - Future plans include continuous tracking of industrial development across various districts in Qingdao to inject new momentum into the construction of an innovative industrial system [5].
“三体计算星座”发射成功 国产自主研发激光通信终端创全国之最
Yang Shi Wang· 2025-05-20 05:40
Core Viewpoint - The successful launch of the "Three-Body Computing Constellation" marks a significant advancement in space-based intelligent exploration and establishes a critical technological foundation for the world's first space computing system [1][3] Group 1: Launch and Technology - The "Three-Body Computing Constellation" was successfully launched on May 14, using the Long March 2D rocket from Jiuquan, carrying a domestically developed laser communication terminal [1] - The launch set two national records in the laser communication field: the highest number of laser communication models launched in a single mission and the most terminals and communication links established [1] Group 2: Technical Achievements - The constellation employs a distributed onboard computing model, achieving breakthroughs in three core technologies: real-time data transmission between satellites, dynamic computing power scheduling, and collaborative space networking [3] - The in-orbit computing capability of the first constellation reaches 5 Peta Operations Per Second (POPS), with inter-satellite laser communication speeds up to 100 Gbps, forming the strongest space computing capability globally [3] Group 3: Innovation and Cost Efficiency - Key components of the laser communication terminal, such as the EDFA optical amplifier and precision mirror system, are 100% independently developed, reducing inter-satellite link establishment time to 15 seconds and system power consumption by approximately 30% [3] - The modular design and industrial manufacturing process innovation have shortened the development cycle of the terminal from 24 months to 4 months, significantly lowering the cost per unit [3] Group 4: Industry Impact - This launch represents a pivotal moment in the transition of aerospace technology to industrialization, establishing a space-based distributed computing architecture that extends ground cloud computing capabilities to near-Earth orbit [3] - The large-scale application of commercial-grade laser communication systems addresses the traditional aerospace technology challenge of being usable but unaffordable, creating a real-time communication network covering air, space, land, and sea for future deep space exploration and ocean monitoring projects [3]
赶在特朗普出国前,日本警告白宫:要求0关税!没有拒绝的权利?
Sou Hu Cai Jing· 2025-05-19 15:44
Group 1 - Japan's Prime Minister Shigeru Ishiba stated that Japan will not accept any temporary trade agreement with the U.S. that does not include auto tariff provisions, emphasizing that auto tariffs must be a core issue in negotiations [1] - Japan's Economic Revitalization Minister Akira Amari reiterated that Japan will continue to demand the removal of all tariff measures from the U.S. [1] - Japan has proposed a comprehensive plan to the U.S. regarding the automotive industry, which includes expanding investment in the U.S. automotive sector and strengthening cooperation in shipbuilding [1] Group 2 - Japan's firm stance against U.S. tariff policies has been consistent, with Ishiba stating that Japan will not sacrifice its agricultural market to protect the automotive sector [1] - Recent economic data shows a concerning trend, with a reported 8.7% year-on-year increase in corporate bankruptcies in Japan, totaling 826 companies, marking the longest recession period in over three years [1] - The Bank of Japan has halved its annual GDP growth forecast to 0.5%, with the 25% punitive tariffs imposed by the U.S. on Japanese automobiles being a significant burden on the Japanese economy [1]
科技日报:“三体计算星座”为啥把计算送上天
Ke Ji Ri Bao· 2025-05-18 23:24
Core Viewpoint - The launch of China's first integrated orbital computing satellite constellation, "Three-Body Computing Constellation," marks a significant advancement in space computing capabilities, aiming to enhance data processing efficiency in various applications [1][2]. Group 1: Naming and Concept - The term "Three-Body" is derived from Newton's "Three-Body Problem," representing the complex interactions among multiple objects, akin to celestial bodies [2]. - The "Three-Body Computing Constellation" is classified as a fourth type of artificial satellite, focusing on computational tasks rather than traditional communication, navigation, or remote sensing [2][3]. Group 2: Purpose of Space Computing - Traditional satellite data processing involves sending data back to Earth, which is limited by ground station resources and bandwidth, resulting in low data transmission efficiency [4]. - The "Three-Body Computing Constellation" aims to perform data processing in orbit, allowing for immediate transmission of processed results to Earth, thereby expanding the boundaries of space applications [4][5]. Group 3: Technical Specifications and Capabilities - The initial launch includes 12 computing satellites, which are the first step in building a constellation with a total computing power of 1000 Peta Operations Per Second (POPS) [5]. - The onboard intelligent computing system enhances satellite computing power from Tera to Peta scale, achieving a 10 to 100 times improvement [5]. - The constellation will utilize an 8 billion parameter space-based model, enabling autonomous multi-source remote sensing data processing in orbit [5]. Group 4: Future Applications - The "Three-Body Computing Constellation" is expected to significantly reduce data processing times in applications such as forest fire monitoring, from hours to minutes or even seconds [7]. - Future applications will include urban governance and emergency response, providing effective data support and intelligent services for smart city development [7]. - The laboratory plans to complete the deployment of over 50 computing satellites this year and aims to establish around 100 satellites by 2027 [7].
湖南省自然资源全要素市场入湾区推介会在深圳举办,推动湘粤深度合作
Sou Hu Cai Jing· 2025-05-16 09:57
精彩导读 5月16日,湖南省自然资源全要素市场入湾区推介会在深圳成功举办。本次活动作为2025年湖南—粤港澳大湾区经贸合作交流会的关键部分,由省自然资 源厅、省人民政府驻广东办事处、省商务厅联合主办,旨在依托全国首个省级自然资源全要素市场平台,促进"湖南资源"与"湾区资本""湾区智慧""湾区 技术"深度融合。活动吸引了粤港澳大湾区近600家企业及机构踊跃参与,为湘粤两地经济合作搭建起重要桥梁。 省委常委、常务副省长张迎春出席并讲话,省人民政府副秘书长毛朝晖主持会议,省自然资源厅党组书记、厅长、省自然资源总督察李全胜,省人民政府 驻广东办事处党组书记、主任敖琢分别致辞,自然资源部开发利用司副司长周霆等领导嘉宾出席。 张迎春指出,湖南省自然资源全要素市场深入贯彻党中央、国务院关于全国统一大市场建设和要素市场化配置改革决策部署,坚持全品类集成,实现了资 源科学配置;坚持数字化赋能,促进了信息全面贯通;坚持全流程服务,助力了项目高效落地。下一步,湖南将充分发挥湖南省自然资源全要素市场的作 用,让广大企业家进一步了解湖南、走进湖南、投资湖南,携手共创美好未来。湖南也将凭借优质项目储备,夯实合作根基;打造一流营商环境,厚 ...
算力和AI上天!三体计算星座“天数天算”,太空算力有啥用
Nan Fang Du Shi Bao· 2025-05-16 01:39
Core Viewpoint - The successful launch of China's first space computing satellite constellation marks a significant advancement in space-based computing capabilities, aiming to address the challenges posed by the rapid increase in the number of satellites in orbit [1][6][10]. Group 1: Overview of the Space Computing Satellite Constellation - The launch on May 14 involved 12 satellites and is part of the "Star Computing" plan led by Guoxing Aerospace, which aims to establish a network of 2,800 satellites for space-based computing [6][11]. - The "Three-body Computing Constellation" is designed to provide a computing infrastructure in space, with a total computing power of 1000 POPS (peta-operations per second) once fully operational [1][10]. Group 2: Technical Innovations and Capabilities - The satellites are equipped with advanced onboard intelligent computing systems, enhancing their computing power from Tera to Peta level, achieving a 10 to 100 times increase in performance [13]. - Each satellite can achieve a maximum single satellite computing power of 744 TOPS, with inter-satellite laser communication speeds reaching up to 100 Gbps, resulting in a combined computing capability of 5 POPS and a storage capacity of 30 TB [13][16]. Group 3: Applications and Future Prospects - The space computing constellation is expected to revolutionize scientific research and applications, providing critical computing support for near-Earth spacecraft, lunar, and Mars exploration [17]. - It will enable real-time data processing in space, significantly improving the efficiency of satellite data handling from days or hours to minutes or seconds, thus facilitating the application of artificial intelligence in space [10][18]. - The constellation will support various applications, including real-time monitoring of wildfires, low-altitude aircraft tracking, and dynamic optimization of deep space exploration tasks [17][18].
澳大利亚首枚自主研制运载火箭发射再次被取消
news flash· 2025-05-16 00:21
澳大利亚原计划于当地时间15日在昆士兰州北部的鲍文轨道太空港发射首枚自主研制运载火箭,但就在 发射窗口打开前半小时,火箭鼻锥掉到地上,导致发射再次被取消。该火箭研发制造公司吉摩尔太空科 技表示,早期检查显示火箭或发射台没有损坏。新的鼻锥将从位于黄金海岸的工厂送到发射场。后续调 查将需要两周时间。就在前一天,由于地面支持系统出现问题,原定于5月15日的发射被取消。(央视新 闻) ...
澳大利亚首枚自主研制运载火箭发射推迟
news flash· 2025-05-15 08:45
澳大利亚首枚自主研制运载火箭发射推迟 智通财经5月15日电,澳大利亚原计划于当地时间5月15日在昆士兰州北部的鲍文轨道太空港发射首枚自 主研制运载火箭,但由于地面支持系统出现问题,当天的发射计划被迫取消。最早发射时间改为5月16 日早上。据悉,该火箭全长约23米,由澳大利亚航天公司吉摩尔太空科技研发,专为将小型卫星送入低 地球轨道而设计。这是澳大利亚首次自主设计、制造并将从本土发射的火箭,本次任务旨在验证火箭的 设计和性能,为未来商业发射奠定基础。 ...
把人工智能送上天,我国发射首个太空计算星座
Huan Qiu Wang Zi Xun· 2025-05-14 23:01
Core Viewpoint - The successful launch of the first twelve satellites of the "Three-body Computing Constellation" marks the beginning of China's first fully interconnected space computing network, aimed at enhancing satellite data processing efficiency and enabling real-time data handling in space [1][2]. Group 1: Project Overview - The "Three-body Computing Constellation" is designed to overcome the limitations of traditional satellite data processing, which relies on ground-based systems and often results in less than 10% of effective satellite data being transmitted back to Earth [2]. - The project is a collaboration led by Zhijiang Laboratory, aiming to create a large-scale space computing infrastructure with a target of deploying thousands of satellites [2][4]. Group 2: Technical Capabilities - The constellation will enable real-time data processing in orbit, significantly improving the efficiency of satellite data handling and facilitating the application of artificial intelligence in space [2]. - The satellites are equipped with onboard intelligent computing systems and inter-satellite communication systems, allowing for integrated satellite networking and in-orbit computing capabilities [4]. Group 3: Future Developments - Plans are underway to launch over 50 additional computing satellites this year, with the goal of achieving a total space computing capacity of 1000P (one quintillion floating-point operations per second) upon completion of the constellation [4]. - The core payload of the computing satellites includes advanced onboard computers that enhance processing power from Tera-scale to Peta-scale, achieving a 10-100 times improvement in computational capability [5].
越南启动贸易谈判应对美关税紧逼
Jing Ji Ri Bao· 2025-05-14 22:24
Core Viewpoint - Vietnam is actively engaging in trade negotiations with the United States to address trade imbalances and enhance bilateral economic relations, with a focus on increasing imports from the U.S. and potentially reducing tariffs in response to Vietnam's measures [1][3][6]. Group 1: Trade Negotiations - Vietnam will hold its first round of bilateral trade negotiations with the U.S. on May 7, with commitments to increase imports from the U.S. and discussions on tariff reductions [1]. - The Vietnamese Minister of Industry and Trade, Nguyen Hong Dien, emphasized the strong economic complementarity between the two countries and the need for a balanced and sustainable trade relationship [1][2]. - The U.S. has expressed appreciation for Vietnam's willingness to negotiate and aims to reach a mutually beneficial agreement to stabilize trade relations [1][3]. Group 2: Economic Dependence - The U.S. is Vietnam's second-largest trading partner and the largest export market, with Vietnam's exports to the U.S. projected to reach $119.6 billion in 2024, accounting for nearly 30% of Vietnam's total exports [2]. - Vietnam's economy is heavily reliant on exports, with the total export value expected to represent about 85% of its GDP in 2024, indicating that stability in U.S. exports is crucial for Vietnam's economic growth [2]. Group 3: Trade Imbalance and U.S. Pressure - The trade deficit between the U.S. and Vietnam reached $1,235 billion in 2024, an increase of 18.1% year-on-year, prompting the U.S. to impose a 46% punitive tariff on Vietnamese goods [3][5]. - Vietnam has been proactive in addressing U.S. concerns over trade imbalances, including commitments to purchase more U.S. goods and open its market to U.S. agricultural products [4][5]. Group 4: Future Outlook - Despite Vietnam's efforts to engage positively with the U.S., there are concerns about whether these actions will lead to favorable outcomes, as past negotiations with other countries have not always resulted in beneficial agreements [7]. - Experts suggest that merely conceding to U.S. demands may not be perceived as genuine goodwill, and a demonstration of resolve may be necessary to achieve a more favorable negotiation outcome [7].