Core Viewpoint - The article discusses the potential of synthetic biology to transform Mars into a habitable environment for humans, leveraging advanced technologies to engineer biological systems that can survive and thrive in Martian conditions [1][3]. Group 1: Synthetic Biology Overview - Synthetic biology is an emerging interdisciplinary field that integrates biology, physics, and chemistry to create new biological systems or products [2]. - Key technologies supporting synthetic biology include gene editing and sequencing, with CRISPR/Cas9 being a notable advancement that enhances precision and efficiency in genetic modifications [2]. - The potential economic value of synthetic biology is projected to reach $4 trillion within the next 10-20 years, with 60% of global products potentially being produced or repurposed using synthetic biology techniques [3]. Group 2: Mars Transformation Strategies - Microorganisms could be engineered to absorb harmful radiation on Mars, similar to extremophiles on Earth that thrive in harsh environments [4]. - Certain anaerobic microorganisms can detoxify Martian soil, which contains harmful perchlorates, by converting them into harmless chloride ions [4]. - There is a theoretical possibility of designing microorganisms that can survive on Mars and release oxygen and nitrogen, thereby altering the Martian atmosphere [5]. Group 3: Climate and Environmental Modifications - The average temperature on Mars is approximately -27°C, and one proposed method to warm the planet involves installing reflective mirrors in space to melt ice, although this could take around 200 years [6]. - Synthetic biology could expedite the warming process by engineering microorganisms to produce greenhouse gases, enhancing the greenhouse effect on Mars [6]. Group 4: Challenges and Considerations - The implementation of microbial engineering on Mars faces significant challenges, including the effects of low gravity and space radiation on biological processes [7]. - There are concerns about the ecological impact of introducing engineered microorganisms to Mars, which could disrupt any existing Martian life forms [7]. - Open discussions regarding the potential ecological consequences and guidelines for introducing synthetic biology to Mars are deemed essential for future missions [7].

Core Insights - The construction of the Changhai Bridge in Dalian is expected to enhance regional collaboration and development by improving land-sea transportation advantages [1][3] - A special investment promotion event was held in the Pulandian District to attract projects related to technology, low-altitude economy, and cultural tourism, among others [1] - The Pulandian District aims to develop a diversified and high-quality industrial cluster by integrating various industries such as "ocean + cultural tourism," "ocean + new energy," and "ocean + low-altitude economy" [1] Group 1 - The Changhai Bridge project serves as a catalyst for regional development and collaboration [1][3] - The investment promotion event resulted in multiple project signings with companies in technology and cultural sectors [1] - Pulandian District is planning 19 industrial project directions across six categories, focusing on strategic emerging industries [1] Group 2 - Pulandian District holds a unique position in the Liaoning coastal economic belt, being a key area for manufacturing and trade [2] - The district is characterized by rich cultural resources, a solid industrial foundation, and significant transportation advantages [2] - The Pikao Port serves as an important hub for passenger and cargo transport, enhancing connectivity with the Jiaodong Peninsula and Changshan Islands [2]

原标题：科技拼图浮现已来未来 前沿科技成果异彩纷呈 当下，各种人工智能产品，已从概念变成看得见摸得着的现实应用。 北京朝阳环境集团董事长皮猛向记者介绍，朝阳环境AI智能焚烧系统于2024年下半年投入试运 行。经过半年多的运行实践，该系统能够实现安全高效节能降碳的效果。其中，垃圾发电主蒸汽稳定性 提升36%至48%，自动投运率达98%以上，操作强度降低了80%。 智能机器人也是科博会上的"大明星"：全球首个"AI+ROBOT"骨科手术机器人，将关节置换手术时 间从2小时缩短至30分钟，让治病成本大幅下降；多功能AI+爬壁机器人，在垂直90度的墙壁上如履平 地，极大规避高空作业风险；努力"搬砖"的工业人形机器人Walker S1，在展区间轻松搬运物品，展现 出高效的作业能力。 像这样实用又前卫的产品，遍布在科博会的会场和展台上。在本届科博会上，共有超600项科技新 品首发首展，现场签约项目43个，总金额超58亿元。 一批重量级的科学研究新突破，例如朱雀二号、朱雀三号、长征八号甲等火箭模型，预计2026年完 成首飞的"云行"超音速飞机"窜天石猴"模型，中科网威自研的国内首款搭载国产DPU芯片的下一代防火 墙等，都在 ...

Group 1 - The core idea of the research is that eggs are more resilient when dropped horizontally rather than vertically, challenging the common belief that vertical drops are safer [1][2]. - The study involved 180 egg drop experiments, testing 60 eggs from small heights, revealing that over 50% of eggs broke when dropped vertically from just 8 millimeters, while less than 10% broke when dropped horizontally [2]. - The research highlights the importance of understanding material properties such as stiffness, strength, and toughness, indicating that while vertical drops may seem harder, horizontal drops allow for greater energy absorption before breaking [2]. Group 2 - The implications of this research extend beyond eggs, providing insights for engineering applications, particularly in designing lightweight yet strong materials for aircraft, protective gear, and earthquake-resistant buildings [3]. - The study serves as a reminder that scientific experiments can lead to significant advancements in material science and engineering, showcasing the potential for innovative designs inspired by natural structures [4].

原标题：新疆农业向"新"发展 "滴滴——"伴随清脆的响声，位于新疆昌吉国家农高区的慧尔智慧农场，电动球阀瞬间启动。操作 员只需通过手机，就能远程进行灌溉作业；百公里之外的加工番茄种植基地，一株株番茄苗在传动链上 循环转动，在接近地面时，被强劲有力的机械臂抓取移栽进田地。 这样的智慧春耕图景，如今在新疆的广袤农田已成常态。近年来，新疆持续提升农业机械化水平， 棉花的耕种收综合机械化率达97%，加工番茄的耕种收综合机械化率则超过98%。在数字化技术带动 下，智慧农田在新疆遍地开花，这里的智能水肥一体化技术达到显著的节水增产效果。 眼下，新疆天山南北的棉花春播已基本结束，棉苗破土而出，正在拔节生长。 尉犁县是全国重要的高品质细绒棉和优质长绒棉产区之一。今年以来，该县大力推进高标准农田建 设，将原本零散、凹凸不平的"小田"变成连片、规整的"大田"，为机械化播种提供有利条件。 该创新基地占地约1.2万亩，通过建设以农业大数据、集成数控监测技术为基础的智慧化农场，实 现高速精量播种、变量施药、精准施肥及高效灌溉，使棉花单产提升10%以上。 在智慧脑、机械臂的加持下，春耕时节的天山南北沃野千里，一幅幅丰收画卷正在缓缓铺开。 ...

Core Insights - The Chinese Academy of Sciences has launched an intelligent research platform called ScienceOne, which aims to enhance scientific research across various disciplines by leveraging a foundational scientific model [1][2]. Group 1: ScienceOne Overview - ScienceOne focuses on common scientific research needs across disciplines, achieving breakthroughs in data understanding, computational optimization, and reasoning evaluation [1]. - The platform acts as an AI research assistant, empowering various research processes such as hypothesis generation, experimental validation, and pattern discovery [1]. Group 2: Product Features - ScienceOne includes two main products: S1-Literature Literature Assistant and S1-ToolChain Scientific Tool Scheduler [2]. - S1-Literature can automatically generate high-level literature reviews and deeply understand scientific data types, allowing users to summarize thousands of papers with simple commands [2]. - S1-ToolChain enables autonomous collaboration of scientific tools for cross-disciplinary data understanding and scientific computation, integrating nearly 300 tools for various scientific analyses [3]. Group 3: Future Developments - The development team plans to open-source the foundational scientific model S1-Base and release a scientific AI factory S1-Agent, aiming to create a platform-based tool system [3].

第一，全球能源储量的不可持续性风险加剧。以化石能源为主导的能源消费结构，支撑了工业化以来经 济社会的高速发展，但化石能源消耗也带来巨大隐患。挪威国际气候研究中心、联合国环境规划署等国 际机构的统计数据显示，截至2023年全球消耗矿物能源总量约占总储量的50%以上。其中，煤炭、石油 及天然气储产比分别为139、53.5及48.8，天然气开采年限不足50年，化石能源日益枯竭，进而给人类可 持续发展带来严峻挑战。 面对风云诡谲、动荡多变的全球政治格局，以及我国能源安全状况，应做好超前谋划与系统部署，精准 施策，进一步保障我国能源安全。 4月末，西班牙、葡萄牙遭遇大停电，共计超5000万民众生活被彻底打乱，交通、通信、医疗等关键领 域停摆。这次停电事件再次敲响了全球能源体系安全的警钟。 能源安全是关系国家经济社会发展的全局性、战略性、基础性问题，已成为保障国家安全的关键。当 前，全球能源体系加快重塑，复杂严峻的外部环境不断加剧能源安全风险，因此亟待精准施策，进一步 保障我国能源安全。 全球能源安全形势不容乐观 当今，全球能源安全形势不容乐观。主要表现在以下几个方面。 四方面发力应对能源安全挑战 面对风云诡谲、动荡多变 ...

4月28，国家能源局公开发布的我国首份氢能发展报告《中国氢能发展报告(2025)》显示，2024年中国 氢能全年生产消费规模超3650万吨，位列世界第一。截至2024年底，全球可再生能源制氢项目累计建成 产能年均超过25万吨，中国占比超过一半，已逐步成为全球可再生能源制氢及相关产业发展的引领国 家。然而，我国氢能产业向大规模商用跃迁仍面临技术、成本和应用场景等方面的挑战，亟待完善产业 顶层设计，推进关键技术攻关和核心装备自主化，建立低成本大规模绿氢供应体系，打造全方位氢能产 业生态圈，促进氢能产业高质量发展。 向大规模商用跃迁面临挑战 经过多年发展，我国氢能产业在技术研发、产业布局等方面取得了显著进展：多项关键技术研发获得阶 段性成果，例如碱性电解槽技术已实现国产化、质子交换膜电解槽技术快速推进、35MPa高压储氢技术 已成熟、燃料电池堆的功率密度和耐久性不断提升等;初步形成了以长三角、珠三角、京津冀为核心的 产业集群;基础设施建设加快推进，应用领域不断拓宽。但整体来看，氢能产业发展路径、商业模式等 尚处于摸索和示范阶段，向大规模商用跃迁仍面临诸多挑战。 一是引领产业战略性发展的顶层设计不够。与日韩等国家相比 ...

Core Viewpoint - The development of the new energy storage industry in China is rapidly advancing, with significant growth in installed capacity and technological diversity, positioning it as a crucial component of the new power system and a key player in achieving carbon neutrality goals [1][2][3]. Group 1: Industry Development - China's new energy storage industry has seen a rapid increase, with installed capacity exceeding 137.9 GW by the end of 2024, marking a year-on-year growth of 59.9%, and new energy storage capacity reaching 78.3 GW, with a power scale growth of 126.5% [2]. - The industry has entered a phase of large-scale application, with over 280,000 registered energy storage-related businesses by the end of 2024, and a record 89,000 new registrations in 2024 [3]. - The technology landscape is diversifying, with lithium-ion batteries dominating but also significant advancements in compressed air storage, flow batteries, and sodium-ion batteries, with projects exceeding 300 MW in power scale [3]. Group 2: Challenges and Barriers - The new energy storage sector faces technical challenges, including the need for advancements in safety, cost, and lifespan of technologies, with key areas such as high-temperature membrane materials and battery recycling requiring breakthroughs [4]. - Market mechanisms are still underdeveloped, lacking a national consensus on pricing, which affects the stability and profitability of energy storage services across various applications [4][5]. - The regulatory framework and industry standards are not fully established, leading to inconsistencies in product quality and project evaluation, necessitating a comprehensive lifecycle management system for energy storage projects [5]. Group 3: Recommendations for Improvement - To enhance the new energy storage sector, there is a need for strengthened technological innovation, focusing on low-cost, long-life, and high-efficiency storage solutions, alongside the establishment of innovation centers and research hubs [6]. - A sustainable market development mechanism should be established, with clear pricing structures and supportive policies to foster a conducive environment for the energy storage industry [6][7]. - The development of technical standards and industry norms is essential, including the creation of a certification system and lifecycle management frameworks to ensure the long-term stability and safety of energy storage systems [7].

在科学地平线网站的高质量科学数据推荐榜单页面上，分别列出了地球科学、生命科学、材料科学领域 排名前十的数据集。其中，在地球科学领域，由中国科学院青藏高原研究所等机构发布的"中国气象驱 动数据集（1979—2018）"暂列首位。 祝恒书介绍，为确保评价体系的合理性和公平性，研究团队共收集国内高校、科研院所等上百家机构发 布的数据集，并从规范性、可用性、可解释性、合规性4个维度对数据集作出评价。每一维度下，还设 置了不同子指标。"通过考核子指标，我们可以发现数据是否在某一维度内符合标准，从而对科学数据 的质量作出综合评价。"祝恒书说。 人工智能正在科研方面展现出巨大潜力。然而，随着其应用逐步加深，一些问题也浮出水面：大模型解 决学科领域问题的效能如何？科学数据供给的质量如何？是否有"裁判员"对大模型科研能力进行评价？ 近日，由中国科学院计算机网络信息中心牵头建设的科学地平线（SciHorizon）平台正式上线。作为国 际首个聚焦"数据+模型"角度、面向人工智能驱动科学研究的综合评价平台，科学地平线旨在评估大模 型在科研领域的应用能力以及科学数据质量，为科研人员使用大模型高效解决科学问题提供参考。 在科学地平线网站 ...