Workflow
星际飞船
icon
Search documents
太突然!马斯克的“星链”卫星大批坠落,发生了什么?
Mei Ri Jing Ji Xin Wen· 2025-06-09 07:19
Core Viewpoint - The recent increase in the number of Starlink satellites falling from orbit is significantly correlated with heightened solar activity, which affects satellite drag and orbital stability [1][2][3]. Group 1: Starlink Satellite Falls - Starlink satellites have been experiencing a notable increase in falls, with 583 satellites lost since the program's inception in 2019, including 316 in the last year alone [2]. - The number of satellites falling has escalated from 2 in 2020 to 78 in 2021, 99 in 2022, and 88 in 2023, indicating a troubling trend [2]. - The current solar activity peak is the highest in human history, coinciding with the largest number of low Earth orbit satellites [1][2]. Group 2: Solar Activity Impact - Solar activity, which follows an approximately 11-year cycle, has been linked to increased atmospheric heating, leading to greater drag on satellites and their subsequent re-entry into the atmosphere [3]. - The presence of sunspots and solar flares contributes to magnetic storms that affect the upper atmosphere, causing it to expand and increase drag on satellites [3]. Group 3: SpaceX Financial Performance - SpaceX is projected to achieve approximately $15.5 billion in revenue for the year, a significant increase from $4.6 billion in 2022, indicating a growth of more than twofold in three years [6]. - The company is expected to surpass NASA's budget by $1.1 billion in commercial space revenue next year, highlighting its growing dominance in the commercial space sector [6]. Group 4: Launch Activity - SpaceX's Falcon rockets are set to break their own record with an estimated 170 launches by the end of the year, averaging a launch every two days [7]. - As of now, SpaceX has completed 62 commercial launches this year, maintaining its position as the most active launch operator globally [7].
62岁俞敏洪,凌晨报平安;比亚迪回应“汽车圈恒大”;腾讯高管回应微信推出“朋友圈访客”和“已读”功能丨邦早报
创业邦· 2025-05-31 00:57
完整早报音频,请点击标题下方小耳机收听 【比亚迪回应 "汽车圈恒大"】 5 月 30 日消息,比亚迪集团品牌及公关处总经理李云飞发文回应"汽车圈恒大"相 关言论。他表示,看到大量文章、评论、视频都暗指比亚迪是"汽车圈恒大",这一切源于上周长城汽车魏总的惊人 言论:"现在汽车产业里边的'恒大',已经存在了,只不过没爆而已。" 李云飞称,过去几年比亚迪高速增长,反观有些企业却止步不前,新能源业务甚至严重落后。但整体来看,中国主 流车企的资产负债情况要好于国外车企,中国主流车企根本不存在所谓的 "车圈恒大",任何唱衰中国新能源汽车的 言论都是不可取的!李云飞还称,对于很多危言耸听的言论,已经向国家有关部门反映及上报了相关证据及线索, 对于恶意带节奏的相关方,将追究其法律责任!(证券时报) 上下滑动可查看长图 【胖东来红内裤案宣判,被告段某赔偿 40 万、道歉 30 天】 据河南省许昌市魏都区人民法院消息, 2025 年 5 月 28 日,许昌市魏都区人民法院依法公开开庭审理了原告许昌市胖东来商贸集团有限公司与被告段某名誉权纠纷 案,并当庭宣判,判决段某在其个人抖音账号"两个小段(小)"发布宣读书面道歉信的视频,书面 ...
氪星晚报 |霸王茶姬:一季度净利润6.77亿元,同比增长13.8%;小米辅助驾驶再迎大将,前一汽南京CTO陈光加入;马斯克:计划2026年底前将无人驾驶飞船送上火星
3 6 Ke· 2025-05-30 11:45
Group 1: Financial Performance - Bawang Tea Ji reported a net profit of 677 million yuan for Q1 2025, representing a year-on-year increase of 13.8% [1] - The company achieved a total net revenue of 3.39 billion yuan in Q1 2025, up 35.4% year-on-year, with a total GMV of 8.23 billion yuan, a 38% increase [1] - Sutech Ju Chuang's Q1 revenue was approximately 330 million yuan, with a gross profit of 77.01 million yuan, reflecting a 73.1% year-on-year growth [3] Group 2: Expansion and Strategic Initiatives - Bawang Tea Ji's global store count reached 6,681, with active user numbers hitting 44.9 million in the same quarter [1] - Zhonghong Medical plans to invest 557 million yuan in the first phase of its SEA2 production base, which will include 10 production lines for nitrile gloves [2] - Lemo announced a partnership with NIO to launch the Lemmo Zero smart folding electric bike, designed for compact storage and integration with NIO's vehicle systems [9] Group 3: Market Developments - Hong Kong's Legislative Council passed the Stablecoin Bill, allowing companies like JD to issue stablecoins to enhance cross-border payment capabilities [5] - The Hong Kong Stock Exchange has received significant inquiries following the launch of the "Tech Company Fast Track," indicating a growing interest in IPOs from mainland companies [12][13] - The National Foreign Exchange Administration reported that China's goods and services trade reached 43,706 billion yuan in April 2025, with a year-on-year growth of 6% [14]
【美股盘前】三大期指齐跌;美国4月PCE数据今晚出炉;现货黄金跌破3300美元;马斯克计划2026年底前将无人驾驶飞船送上火星;福特在美紧急召回超百万辆汽车
Sou Hu Cai Jing· 2025-05-30 09:46
Group 1 - Major U.S. stock index futures are experiencing slight declines, with Dow futures down 0.05%, S&P 500 futures down 0.11%, and Nasdaq futures down 0.14% [1] - Popular Chinese stocks are also seeing pre-market declines, with Alibaba down 0.98%, Pinduoduo down 0.14%, NetEase down 1.92%, JD.com down 0.61%, and Trip.com down 1.95% [1] - Gap Inc. has reported a potential tariff cost of up to $300 million, leading to a pre-market drop of over 14% in its stock price [1] Group 2 - Ford Motor Company is recalling over 1 million vehicles in the U.S. due to software issues, as reported by U.S. automotive regulators [2] - UBS forecasts that global spending on AI will reach $360 billion by 2025, with further growth expected to $480 billion by 2026, indicating a strong long-term outlook for AI investments despite short-term volatility [2] - Federal Reserve officials suggest that adjustments to interest rates may take some time, with Dallas Fed President Lorie Logan indicating a prolonged period of stable short-term rates [2]
马斯克:计划2026年底前将无人驾驶飞船送上火星
news flash· 2025-05-30 03:23
Core Viewpoint - Elon Musk announced the development timeline for SpaceX's "Starship," with plans for an unmanned flight to Mars by the end of 2026 [1] Group 1 - The video presentation took place on May 29 in Los Angeles [1] - The "Starship" is designed to be unmanned for its initial mission to Mars [1] - The target date for the Mars mission is set for the end of 2026 [1]
市场消息:Spacex公司将马斯克参加的全体会议推迟至星际飞船发射后。
news flash· 2025-05-27 17:30
Group 1 - SpaceX has postponed a meeting that Elon Musk was scheduled to attend until after the launch of the Starship [1]
5月28日电,Spacex公司将马斯克参加的全体会议推迟至星际飞船发射后。
news flash· 2025-05-27 17:25
Core Viewpoint - SpaceX has postponed a meeting involving Elon Musk until after the launch of the Starship [1] Group 1 - The postponement of the meeting is directly linked to the upcoming Starship launch [1]