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人类成功应对过哪些太空紧急事件?
Xin Lang Cai Jing· 2026-01-21 19:36
2025年8月1日,在美国佛罗里达州肯尼迪航天中心,搭乘"龙"飞船前往空间站的4名宇航员与媒体见 面。 2025年8月1日,"龙"飞船搭乘"猎鹰9"火箭从美国佛罗里达州肯尼迪航天中心发射升空。 在地球上,人们患病可前往医院就诊。离开地球、进入浩瀚太空的宇航员,若出现健康问题,又该如何 应对? 由于一名宇航员身体抱恙,在国际空间站执行任务的一个4人宇航员团队搭乘美国太空探索技术公司 的"龙"飞船,于1月15日提前返回地球。这是国际空间站自2000年11月开始接待轮换宇航员乘组以来的 首次医疗撤离事件。 太空紧急事件已非首次发生 1 所有宇航员都要接受专业医学训练 美航天局首席健康和医疗官詹姆斯·波尔克日前在新闻发布会上指出,在国际空间站运行的25年里,美 航天局处理了一系列与宇航员健康有关的情况。宇航员配备了相应设备、药品及所需物资,使他们得以 在太空被诊断或治疗。 在进入国际空间站之前,所有宇航员都要接受专业的医学训练,以便在紧急情况下进行一些基础医疗操 作,比如缝合伤口、拔牙、打针以及读取超声图像等。若出现宇航员未曾接受相关训练、无法应对的情 况,就需要向地球上的医生"呼救"。宇航员可以就超声图像等与地面团 ...
人类成功应对过哪些太空紧急事件
Xin Lang Cai Jing· 2026-01-15 14:19
转自:新华网 新华社北京1月15日电(记者郭洋)由于一名宇航员身体抱恙,在国际空间站执行任务的一个4人宇航员 团队搭乘美国太空探索技术公司的"龙"飞船,于15日提前返回地球。这是国际空间站自2000年11月开始 接待轮换宇航员乘组以来的首次医疗撤离事件。 探索星辰大海的征程充满挑战,类似太空紧急事件已非首次发生。20世纪80年代,苏联"礼炮7号"空间 站与"和平"号空间站均出现过宇航员身体不适提前结束任务返回地球的情况,病症包括心律不齐、高烧 等。 抢修空间站如同"太空堡垒保卫战"。而当飞船本身出现险情,尤其是在搭载宇航员的时候出故障,则是 真正的"绝地求生"。 1970年4月,阿波罗13号飞船在飞往月球途中,服务舱氧气罐突然爆炸,登月计划被迫中止,宇航员处 于极端危险之中。在缺少氧气、电力和水的情况下,3名宇航员把登月舱当做"救生艇",并与地面控制 中心密切配合,在利用有限材料维持生存的同时,借助月球引力从距地球超过30万公里的太空成功返回 地球,创造了航天史上的生存奇迹。电影《阿波罗13号》正是根据这一惊心动魄的真实事件改编。 历史上还发生过在飞船发射阶段宇航员利用逃逸救生系统逃生的事件。1983年,苏联 ...
生命、家园、深空与智能…… 今年可能迎来哪些关键性科技突破?
Xin Lang Cai Jing· 2026-01-12 18:00
Group 1: Scientific and Technological Advances - In 2026, significant breakthroughs in gene editing are anticipated, with clinical trials for personalized gene therapies for rare metabolic diseases planned in Philadelphia [8] - A major cancer detection clinical trial involving over 140,000 participants is expected to reveal results in 2026, potentially allowing for the detection of approximately 50 types of cancer through a single blood test [9] - AI is predicted to play a crucial role in the life sciences sector, particularly in biomarker detection, with the potential to move from detection to prediction [9] Group 2: Climate Change and Renewable Energy - The global average temperature is projected to exceed pre-industrial levels by 1.4 degrees Celsius in 2026, continuing a trend of rising temperatures [9] - Renewable energy is expected to surpass traditional energy sources in various sectors, with China leading the transition towards green and low-carbon energy [10] - China plans to add over 20 million kilowatts of wind and solar power capacity in 2026 as part of its commitment to increasing the share of renewable energy [10] Group 3: Space Exploration - 2026 is set to be a busy year for lunar exploration, with China's Chang'e 7 mission targeting the challenging lunar south pole [11] - Multiple crewed space missions are scheduled by China, including the Tianzhou 10 and Shenzhou 22 and 23 missions, marking significant advancements in their space program [11] - The European Space Agency plans to launch the Plato space telescope in late 2026 to monitor over 200,000 stars in search of habitable exoplanets [11] Group 4: AI in Research - AI is transforming research processes, with predictions of significant scientific breakthroughs driven by AI in 2026 [12] - The integration of multiple large language models for complex tasks is expected to become more common, reducing the need for human intervention [12] - Generative AI is leading technological change, with over two-thirds of chief economists anticipating its commercial value to materialize within the next year [12]
生命、家园、深空与智能
Xin Lang Cai Jing· 2026-01-11 21:22
Key Insights - The year 2026 is anticipated to witness significant breakthroughs in scientific experiments, climate actions, and space missions, driven by advancements in artificial intelligence (AI) technology [1][2][3] Group 1: Medical Innovations - Gene editing technology is expected to gain momentum in 2026, with two clinical trials focusing on rare diseases, including personalized treatments for children with rare metabolic disorders [1][2] - AI is predicted to play a crucial role in disease screening and diagnosis, with a focus on AI-driven biomarker detection that may surpass traditional methods [2][3] - The intersection of gene editing and AI is expected to lead to effective new therapies for cancer and various genetic diseases [2] Group 2: Climate Action - The global average temperature is projected to exceed pre-industrial levels by 1.4 degrees Celsius in 2026, continuing a trend of rising temperatures [3] - The transition to renewable energy is deemed essential in combating climate change, with significant advancements in renewable energy sources outpacing traditional energy [3] - China aims to increase its renewable energy supply, with plans to add over 20 million kilowatts of wind and solar power capacity in 2026 [3] Group 3: Space Exploration - 2026 is set to be a busy year for lunar exploration, with China planning to launch the Chang'e 7 mission targeting the challenging lunar south pole [4] - The U.S. will focus on lunar missions, including the Artemis 2 mission, which will send astronauts to orbit the Moon [4][5] - Various space telescopes and observatories are expected to be active in 2026, including the launch of the Plato space telescope by the European Space Agency [5] Group 4: AI in Research - AI is transforming research processes, with predictions of significant scientific breakthroughs driven by AI in 2026 [6] - The development of small-scale AI models capable of learning from limited data is expected to be a focus area [6] - The integration of generative AI is anticipated to create commercial value across various sectors in the coming year [6]
生命、家园、深空与智能——2026年全球科技展望
Xin Hua She· 2026-01-08 14:02
Group 1: Medical Innovations - In 2026, gene editing technology is expected to gain momentum, with two significant clinical trials focusing on rare metabolic diseases and immune system genetic disorders [2] - A cancer detection clinical trial involving over 140,000 participants is anticipated to reveal results in 2026, potentially identifying around 50 types of cancer through a single blood test [2] - AI is predicted to play a crucial role in disease screening and diagnosis, with a focus on AI-driven biomarker detection in the life sciences sector [2][3] Group 2: Climate Change and Renewable Energy - The global average temperature is projected to exceed pre-industrial levels by 1.4 degrees Celsius in 2026, continuing a trend of rising temperatures [3] - Renewable energy is expected to surpass traditional energy sources, with significant contributions from China, which plans to add over 20 million kilowatts of wind and solar power capacity in 2026 [3][4] Group 3: Space Exploration - 2026 is set to be a busy year for lunar exploration, with China's Chang'e 7 mission targeting the challenging lunar south pole [5] - The U.S. Artemis 2 mission aims to send astronauts on a lunar flyby, marking the first crewed lunar mission in over 50 years [6] - Various countries, including India and Japan, have planned significant space missions, including crewed flights and solar observation [6][7] Group 4: AI in Research - AI is transforming research processes, with predictions of significant scientific breakthroughs driven by AI in 2026 [8] - The integration of multiple large language models for complex tasks is expected to become more common, enhancing research efficiency [8] - AI's influence is anticipated to expand across various sectors, with over two-thirds of economists expecting it to generate commercial value within the year [8]
俄航天设施受损停用,美“星际客机”削减发射,国际空间站陷入“飞船危机”
Huan Qiu Shi Bao· 2025-12-01 22:58
Core Viewpoint - The International Space Station (ISS) is set to retire in 2030, facing significant challenges including reduced launch frequency of Boeing's CST-100 Starliner and damage to the Baikonur Cosmodrome, which may temporarily hinder Russia's crewed spaceflight capabilities [1][7]. Group 1: ISS and Launch Capabilities - The ISS will rely solely on SpaceX's Crew Dragon for astronaut transportation due to the reduction in Boeing's Starliner missions and potential loss of Russian crewed launch capabilities [1][7]. - NASA announced that the next Starliner mission to the ISS will not occur before April 2026 and will only carry cargo, marking a significant setback for Boeing [7]. - The Baikonur Cosmodrome's launch pad has sustained severe damage, potentially leading to a two-year repair timeline, which could result in Russia losing its ability to send humans to space for the first time since 1961 [5][6]. Group 2: Impact on International Space Station Operations - The ISS currently has eight spacecraft docked, including Russian and American crewed and cargo vehicles, which are essential for regular crew rotation every 2-4 months [8]. - SpaceX has five Crew Dragon spacecraft available, but maintenance and inspection cycles could lead to a shortage of available vehicles for crew transport if reliance solely on SpaceX continues [8]. - Possible solutions to mitigate the situation include accelerating repairs at Baikonur or utilizing equipment from the decommissioned launch pad, but both options face significant time constraints [8]. Group 3: International Collaboration Challenges - Discussions have emerged regarding the potential use of China's Shenzhou spacecraft for emergency support, but technical incompatibilities and U.S. legislative restrictions complicate any collaboration [9].
新华财经早报:11月26日
Xin Hua Cai Jing· 2025-11-26 05:35
Group 1: Commercial Aerospace Development - The National Space Administration has issued an action plan to promote high-quality and safe development of the commercial aerospace industry, aiming to achieve significant growth in industry scale and innovation by 2027 [1] Group 2: Data Trading and Utilization - The National Bureau of Statistics supports the establishment of a comprehensive service system for data trading, emphasizing the importance of data exchanges in enhancing market positioning and service capabilities [1] Group 3: Renewable Energy Certificates - In the first ten months of the year, China issued a total of 2.478 billion green certificates, with 1.592 billion being tradable, indicating a robust growth in renewable energy projects [1] Group 4: Power Market Transactions - In October 2025, the total electricity market transaction volume reached 563.8 billion kilowatt-hours, a year-on-year increase of 15.6%, with a cumulative total of 5,492 billion kilowatt-hours for the first ten months, up 7.9% year-on-year [1] Group 5: Aviation Industry Growth - In October, China's international air passenger and cargo transport volumes both saw a year-on-year increase of over 20%, with cargo transport volume exceeding 900,000 tons for the first time in history [1] Group 6: Huawei's Product Launch - Huawei launched the Mate 80 series and Mate X7 foldable phone, with the number of Harmony OS devices surpassing 27 million, indicating steady growth in user adoption [1] Group 7: Alibaba's Financial Performance - Alibaba reported a total revenue of 247.795 billion yuan for Q2 of fiscal year 2026, a year-on-year increase of 5%, with its cloud intelligence group revenue growing by 34% [1] Group 8: NIO's Delivery and Revenue Growth - NIO's Q3 2025 vehicle deliveries reached 87,100 units, a year-on-year increase of 40.8%, with total revenue of 21.794 billion yuan, up 16.7% year-on-year [1]
新华财经晚报:商务部再次延长对进口牛肉保障措施调查期限
Xin Hua Cai Jing· 2025-11-25 14:20
Domestic News - The Ministry of Commerce has decided to extend the investigation period for safeguard measures on imported beef to January 26, 2026, due to the complexity of the case [1] - In the first ten months of this year, the National Energy Administration reported a 7.9% year-on-year increase in the national electricity market transaction volume [1] - In October, 24.78 billion green certificates were issued, with 15.92 billion being tradable, indicating a strong push towards renewable energy projects [1] Aviation Industry - In October, China's civil aviation transportation showed strong growth, with a total turnover of 146.0 billion ton-kilometers, a 10.8% year-on-year increase, and passenger transport reaching 67.83 million, up 5.8% [2] - International passenger and cargo transport volumes both exceeded a 20% year-on-year growth, with cargo volume surpassing 90,000 tons for the first time in history [2] Energy Sector - The National Energy Administration reported that in October 2025, the national electricity market transaction volume reached 563.8 billion kilowatt-hours, a 15.6% year-on-year increase [2] - Cumulatively, from January to October 2025, the transaction volume was 54,920 billion kilowatt-hours, accounting for 63.7% of total electricity consumption, an increase of 1.5 percentage points year-on-year [2] Data Trading - The National Bureau of Statistics emphasized the importance of data exchanges in establishing a comprehensive service system for data circulation and trading, highlighting their role in product service incubation and compliance assurance [3] International News - The U.S. President signed an executive order to establish a comprehensive AI platform, aiming to accelerate AI applications in transformative scientific discoveries, likening its urgency and ambition to the Manhattan Project [4] - NASA announced a reduction in the number of commercial crew transport missions with Boeing from six to four [4] - EU trade ministers urged the U.S. to implement the U.S.-EU trade agreement, focusing on tariff reductions and regulatory adjustments in the digital sector [4]
美航天局和波音就削减飞行任务达成一致
Xin Hua She· 2025-11-25 03:31
Core Points - NASA and Boeing have agreed to reduce the number of crewed missions for the CST-100 Starliner spacecraft from 6 to 4 as part of their commercial crew transportation contract [1] - The next mission, CST-100 Starliner-1, will be an uncrewed flight aimed at delivering supplies to the International Space Station (ISS) and validating system upgrades, scheduled for as early as April 2026 [1] - NASA's Commercial Crew Program manager emphasized that the contract adjustment aligns future mission planning with the ISS's operational needs through 2030 [1] Summary by Sections Contract Adjustment - NASA and Boeing signed a commercial crew transportation contract in 2014, originally including up to 6 crewed flights [1] - The number of planned crewed missions has been officially reduced to 4 after a comprehensive review [1] Upcoming Missions - The CST-100 Starliner-1 mission will be uncrewed and is intended for cargo delivery and system validation [1] - Following the successful completion of CST-100 Starliner-1, the spacecraft is expected to conduct up to 3 crewed rotation missions [1] Testing and Future Planning - NASA and Boeing are conducting rigorous testing of the Starliner’s propulsion system in preparation for two potential flights next year [1] - The adjustment in the contract is aimed at ensuring alignment with the operational requirements of the ISS until 2030 [1]
特朗普“示好”马斯克
Xin Hua She· 2025-07-25 07:14
Group 1 - President Trump denies rumors of undermining Elon Musk's businesses, expressing hope for their success [1] - Recent tensions between Trump and Musk have arisen over tax and spending legislation, leading to public disputes [2] - Tesla's Q2 revenue decreased by 12% year-over-year, with net profit down 16%, attributed to reduced government support for electric vehicle manufacturers [2] Group 2 - Following the breakdown in relations, the Trump administration is reviewing contracts between Musk's SpaceX and federal agencies [2] - Trump suggested that terminating contracts with Musk's companies could be a way to save federal spending [2] - Musk argues that SpaceX's competitive pricing and quality service are essential for NASA contracts, which would be significantly more expensive if awarded to other companies [2]