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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].
苏联时代废弃航天器近日坠落
news flash· 2025-05-11 10:09
俄罗斯国家航天集团10日说,在绕地轨道运行53年后,苏联时代发射、前往金星失败的航天器"宇宙 482"当天上午脱离轨道,坠落印度洋。这个航天器于1972年发射升空,原定登陆金星执行探测任务,但 因火箭推进器故障未能抵达金星,长久处于绕地轨道。(新华社) ...
特朗普政府计划重振国家太空委员会 或可制衡马斯克
news flash· 2025-05-09 14:41
Core Viewpoint - The Trump administration is revitalizing the National Space Council to guide ambitious space goals and potentially counterbalance Elon Musk's influence in the space industry [1] Group 1: National Space Council - The National Space Council is being reestablished after being dormant for 24 years, with the Trump administration aiming to enhance its role in shaping space policy [1] - The council will be staffed by a small number of officials, including an executive secretary, and will oversee various space-related departments [1] - The council's responsibilities include implementing space policies and coordinating efforts across different governmental space agencies [1] Group 2: Space Ambitions - The council may support the Trump administration's space ambitions, which include building a space-based missile defense system called "Iron Dome," returning to the Moon by 2030, sending astronauts to Mars, and supporting commercial space companies [1] - A new rocket launch is anticipated next year to test systems for sending astronauts to Mars [1] Group 3: Impact on Elon Musk - The revitalization of the National Space Council could diminish Elon Musk's influence, especially as he plans to resign from his role as a top advisor to Trump [1]
管理300亿美元的穆巴达拉投资公司:五年年化回报率10.1%
3 6 Ke· 2025-05-08 13:43
36氪获悉,总部位于阿布扎比的主权投资机构穆巴达拉投资公司今日公布2024年财务业绩:截至2024年 末,公司资产管理规模同比增长9.1%达1.2万亿迪拉姆,过去五年年化回报率达10.1%。 另外,阿联酋环球铝业公司(EGA)收购了美国Spectro Alloys Corporation 80%的股份,收购欧洲 Leichtmetall公司,并持续建设阿联酋最大铝回收工厂,将EGA全球铝回收产能提升至14万吨,另有22.5 万吨产能在建。穆巴达拉还与阿尔达(Aldar)深化长期战略合作伙伴关系,共同开发和管理总价值超 过300亿迪拉姆(约82亿美元)的高端住宅、商业、零售和物流资产,助力阿布扎比实现可持续经济增 长与转型。 除此之外,其资本部署同比增长33.7%,达到1190亿迪拉姆;资金回笼总额(包括资产变现)同比增长 10%,达到1090亿迪拉姆。投资组合结构与去年基本保持一致:私募股权占比40%,公开市场占比 23%,基础设施与房地产占比17%。 通过多元资本市场工具筹集了305亿迪拉姆,包括: 全球首个AA评级的主权伊斯兰债券(Sukuk) 、新 兴市场中发行信用利差最窄的债券、穆巴达拉首个以迪拉姆计 ...
不在火星,在得州!马斯克建了一个城市
Di Yi Cai Jing· 2025-05-06 07:09
星舰基地市占地1.45平方英里,位于得州南部,此前一直是SpaceX火箭项目的发射场,居民几乎全部是 SpaceX员工及家属。 当地时间3日,马斯克(Elon Musk)的SpaceX火箭公司得克萨斯州总部的所在地经过当地选民的投票,成为 一座城市,定名为"星舰基地"(Starbase)。 马斯克本人当天也在他的社交平台X上发帖表示庆祝,称Starbase"现在是一座真正的城市了!" 星舰基地市占地1.45平方英里(约合4.6平方公里),位于得州南部,此前一直是SpaceX火箭项目的发 射场,居民几乎全部是SpaceX员工及家属。它的成立也将让它成为卡梅伦(Cameron)县近30年来的首个 新城。 新舰基地市 据报道,决定星舰基地市注册成立的投票于当地时间上周六晚结束,赞成票212票,反对票仅6票。该议 案只需143票即可通过。如果最后法官认定该次投票有效,星舰基地市将成为C类城市。根据得州法 律,C类城市指的是人口在201至4999人之间的、之前未注册成立的城市、城镇或村庄。 根据得州法律,新城市成立之后,城市官员们在火箭发射和其他公司活动期间可以关闭当地高速公路。 同时,SpaceX正在请求联邦政府允许 ...
成都半年内挂牌三个“中心” 通过内育外引增强实体经济支撑力——成都:构筑“中心”理想
Si Chuan Ri Bao· 2025-05-06 06:21
Core Viewpoint - Chengdu is actively promoting its economic development through the establishment of three new centers aimed at enhancing local enterprises and attracting quality businesses, ultimately striving to build a stronger industrial ecosystem known as the "industrial forest" [4][5][8]. Group 1: Establishment of New Centers - The Chengdu Private Economy Development Promotion Center, Chengdu Investment Promotion Center, and Chengdu Market Scene Innovation Promotion Center have been established since November last year to foster local economic growth [4][5]. - These centers emphasize a dual approach of nurturing local enterprises while attracting external investments to enhance the city's industrial capabilities [5][8]. Group 2: Economic Goals and Strategies - Chengdu aims to increase its economic capacity and improve its per capita GDP ranking among major cities in China, as it currently ranks ninth despite having a GDP that exceeds one-third of the provincial total [5][6]. - The city has received approval for its land spatial planning, which outlines its core functions as a major economic hub [5]. Group 3: Support for Local Enterprises - The centers are designed to assist local companies by addressing their challenges and optimizing the business environment, with over 100,000 enterprises visited as part of this initiative [8][11]. - The private economy contributes approximately 50% of Chengdu's economic output and 60% of its tax revenue, highlighting the importance of supporting local businesses [8][11]. Group 4: Economic Performance and Growth - In the first quarter of 2025, Chengdu's GDP growth rate reached 6.0%, leading among major cities in China, with significant contributions from the private sector and emerging industries [11][12]. - The private economy's added value grew by 6.2%, and new investments in high-tech manufacturing and services showed promising growth rates of 14.6% and 12.4%, respectively [11][12]. Group 5: Innovation and Project Development - Chengdu has implemented new regulations to ensure that government projects incorporate new products and technologies, fostering innovation [10]. - The city has successfully attracted significant projects, with 331 major projects introduced in the first quarter, totaling an investment of 295.9 billion yuan [12].
马斯克,基地突传重磅!后悔支持特朗普?“这段掐了别播”
第一财经· 2025-05-05 04:01
2025.05. 05 本文字数:1439,阅读时长大约2分钟 据央视新闻报道,美国太空探索技术公司(SpaceX)火箭制造与发射基地所在的得克萨斯州南部墨西 哥湾沿岸地区于5月3日投票,决定是否将当地升级为一座名为"星舰基地"的城镇。目前,有173票赞 成,4票反对。只需143票赞成就算通过,"星舰基地"成为城镇已成定局。 太空探索技术公司首席执行官埃隆·马斯克在社交媒体发文:"得克萨斯的星舰基地,现在是一座真正 的城市了!"。 面积3.9平方公里的得州南部小镇 太空探索技术公司的火箭制造与发射基地位于得州南部的博卡奇卡,面积仅3.9平方公里,靠近美国 与墨西哥边境。公司首席执行官埃隆·马斯克2021年最初提出在此建立城镇的想法。 马斯克被视为美国总统特朗普的亲密盟友,在新一届美国政府中领导政府效率部,帮助特朗普大幅削 减联邦开支、大规模裁减联邦雇员。 特斯拉麻烦不断 马斯克一边是作为美国总统特朗普的亲密盟友,在新一届美国政府中"大展拳脚";另一边却是自己旗 下特斯拉公司麻烦不断。 在美国国内,特斯拉电动汽车和门店成了一些马斯克反对者打砸、纵火的靶子;在国外,特斯拉正成 为对美反制性关税的靶子。种种因素交织 ...