欢迎扫描下方二维码关注： 》》非营利性科研机构是什么? > 非营利性科研机构要以 推动科技进步为宗旨,不以营 利为目的,主要从事应用基础 研究或向社会提供公共服务。 > 非营利性科研机构的认 定标准,由科技部会同财政 部、中编办、国家税务总局另 行制定。 > 非营利性科研机构需要 书面向科技行政主管部门申明 其性质,按规定进行设置审批 和登记注册,并由接受其登记 注册的科技行政部门核定,在 执业登记中注明"非营利性科 研机构"。 → 非营利性科研机构的认定标准,由科技部会同 财政部、中编办、国家税务总局另行制定。非营利性 科研机构需要书面向科技行政主管部门申明其性 质,按规定进行设置审批和登记注册,并由接受其 登记注册的科技行政部门核定,在执业登记中注明 "非营利性科研机构"。 政策依据 /《财政部 国家税务总局关于非营利性科研 机构税收政策的通知》财税〔2001〕5号 >优惠政策 > 非营利性科研机构自用的房产、土地,免征房 产税、城镇土地使用税。 》享受主体 → 非营利性科研机构 》申请条件 》申报时点 日 12 * = = > 根据房产税、城镇土地使用税纳税义务发生时 间,在规定的纳税期限内申报。 来源 ...

Core Points - The joint statement from the 11th China-UK Science and Technology Cooperation Joint Committee emphasizes the importance of international collaboration, particularly between major scientific nations like China and the UK, in addressing global challenges such as climate change and aging populations [1][2] - The meeting highlighted the achievements in science and technology cooperation since the establishment of diplomatic relations and outlined key areas for future collaboration, including climate change, environmental science, health, and agricultural research [1][2] Summary by Sections - **International Cooperation**: The statement underscores that cooperation between major scientific nations is crucial for tackling global challenges, with a focus on joint research and innovation to improve livelihoods and drive economic growth [1] - **Meeting Overview**: The meeting was co-hosted by China's Ministry of Science and Technology and the UK's Department for Science, Innovation and Technology, with both parties expressing commitment to deepen scientific cooperation [1] - **Priority Areas for Future Research**: The joint committee identified climate change, planetary science, health, and food research as priority areas for future joint research efforts, aiming to leverage the partnership to yield significant outcomes [1][2] - **Research Cooperation Principles**: Both parties agreed that research cooperation should adhere to principles of security and mutual benefit, ensuring shared access to research outcomes while respecting intellectual property and data management laws [2] - **Upcoming Initiatives**: Prior to the meeting, several workshops were held to discuss topics such as research data, intellectual property, and climate studies, with a focus on sustainable cities and the relationship between climate and health [2]

发表在新一期《微尺度·方法》上的论文称，美国弗吉尼亚理工大学研究团队利用冰自身的物理特性， 开发出一种新型静电除霜技术，通过在冰霜上方施加高电压，使冰晶在静电力作用下脱离表面，实现低 能耗、环保的除霜方式。 随着冰霜晶体的生长，水分子会整齐排列成冰晶格。但有时水分子会"站错队"，这些微小的错误会在霜 层中形成"离子缺陷"，即局部带有正电或负电的区域。 实验显示，即使不施加电压，仅悬挂铜板也能去除约15%的霜。施加120伏电压后，去霜率提升至 40%，550伏时可达50%，说明电压提升能显著增强静电除霜效果。然而，当电压继续升高时，去霜率 却意外下降——1100伏时去霜率降至30%，5500伏仅有20%。分析认为，高电压下霜层的电荷可能向基 底泄漏，导致除霜效率下降。 为解决这一问题，团队采用绝缘玻璃和超疏水基底进行实验。结果显示，在超疏水表面施加高电压时， 去霜效果显著提升，最高可去除75%的霜。 （文章来源：科技日报） 如果在霜层上方放置带正电的电极板，霜中的负离子缺陷会被吸引上移，而正离子缺陷则被排斥向下， 从而使霜层高度极化，产生强烈的静电吸引力。如果这种吸引力足够大，冰晶就会断裂并"跳"向电极。 基于 ...

着眼于夯实平台梯队，完善创新体系，今年我市组织申报的3个江苏省重点实验室重组项目获省委 科技委批复，数量位居全省前列；成功获批建设江苏省概念验证中心（深远海新型能源装备领域），实 现了我市在该层级平台零的突破，为后续原始创新和成果转化提供了有力支撑。（记者 陈志奎 通讯员 马弋 应东昊） 我市还创新组织模式，突破重点领域。我市与省科技厅共同出资2000万元设立基础研究省市联合基 金。首个联合资助重点项目"碳纤维增强热塑复合材料激光原位连接机理研究"已获立项公示，支持经费 300万元，标志着我市在协同攻关重点基础科学问题方面取得突破。 2025年度国家自然科学基金和省自然科学基金项目评审结果陆续公布。记者近日从市科技部门获 悉，我市国家自然科学基金项目立项取得显著成效，共获公示项目230项，较去年同期增长8%，获经费 9372万元、增长5.3%；省自然科学基金项目也大有斩获，获立项108项、省经费3025万元，立项数和资 金数分别位居全省第三（较去年上升一位）和第四位，展现我市基础研究蓬勃发展的良好态势。 近年来，我市积极动员和组织各高校、科研院所及企事业单位系统，开展基础研究与前沿技术探 索，推动了国家自然科 ...

Core Points - The State Council has issued measures to stimulate private investment, addressing key issues such as market access, fair competition, and service optimization, with 13 specific initiatives aimed at stabilizing employment, enterprises, markets, and expectations [1][2] - The measures aim to eliminate barriers to private investment, encouraging participation in key sectors traditionally dominated by state capital, particularly in urban infrastructure projects [2][3] - The initiatives extend to low-altitude economy infrastructure and service market access, as well as major scientific research infrastructure, reflecting a comprehensive approach to opening investment opportunities [3] Investment and Financing Focus - The measures focus on addressing the "investment" and "financing" concerns of private investors, ensuring legal rights in various sectors and supporting the establishment of significant pilot platforms [4] - On the investment side, the measures propose increased central budget support for qualifying private investment projects and the use of new policy financial tools to enhance project capital [4][5] - On the financing side, the measures emphasize the implementation of inclusive credit policies and support for technology-driven enterprises, including the issuance of real estate investment trusts (REITs) [4][6] Economic Impact - Private capital contributes to half of fixed asset investment and provides over 80% of urban employment, indicating that stimulating private investment is crucial for economic growth and industrial transformation [7] - The active participation of private capital is expected to expand overall investment scale and effectively boost short-term economic growth, playing a vital role in supply-side structural reform [7] - The measures signify the government's commitment to deepening reforms and supporting the development of the private economy, facilitating its involvement in infrastructure and new industries [7]

Core Viewpoint - The State Council has issued measures to stimulate private investment, addressing key issues such as market access, fair competition, and service optimization, which will significantly impact the development of the private economy [1] Group 1: Market Access and Investment Opportunities - The measures aim to eliminate hidden barriers to private investment, encouraging participation in key sectors like railways and nuclear power, with a minimum private capital stake of over 10% for eligible projects [2] - The initiative opens up opportunities for private capital in urban infrastructure projects, reflecting a strong commitment from the state to support private enterprises in this area [2][3] Group 2: Focus on Investment and Financing - The measures emphasize addressing the core concerns of private investment, particularly in the areas of investment and financing, by enhancing support for eligible projects through central budget investments and new policy financial tools [4] - It includes provisions for improving access to financing for private enterprises, such as implementing inclusive credit policies and supporting the issuance of real estate investment trusts (REITs) [4][5][6] Group 3: Economic Impact and Development - Private capital contributes to half of fixed asset investments and over 80% of urban employment, indicating that stimulating private investment is crucial for economic growth and industrial transformation [7] - The measures are expected to enhance the role of private investment in driving economic growth and supporting structural reforms, thereby promoting sustainable economic development [7]

Core Insights - The article highlights the significant contributions of Li Runjie in addressing soil salinization and water quality issues in Qinghai, showcasing his dedication to improving agricultural productivity and ensuring safe drinking water for local communities [1][2][6]. Group 1: Soil Salinization and Agricultural Innovation - Li Runjie has been actively involved in combating salinization in the Qaidam Basin, where over one million acres of land have been affected, turning fertile fields into "white deserts" due to improper irrigation practices [2][3]. - He introduced the use of corrugated pipe drainage technology to manage excess groundwater, effectively preventing salt from rising to the surface and harming crops [5][6]. - The innovative "salt washing" method, which involves irrigating fields to flush out salt through drainage systems, has been widely adopted in Qinghai, revitalizing previously barren lands [5][6]. Group 2: Drinking Water Safety Initiatives - Li Runjie has been instrumental in improving drinking water safety for rural communities, where residents previously relied on contaminated rainwater and faced significant health risks from high fluoride and arsenic levels in well water [6][7]. - He developed a cost-effective multi-media filtration system for drinking water, significantly reducing the cost compared to conventional membrane technologies, making it accessible for local populations [8][9]. - The implementation of solar-powered deep wells has transformed water access for dispersed communities, addressing both water scarcity and electricity shortages [8][9]. Group 3: Ecological Research and Water Resource Management - Li Runjie is leading a major scientific initiative to assess and enhance the water conservation capabilities of the Sanjiangyuan region, which is crucial for the ecological health of the area and the water security of downstream populations [11][12]. - His team is constructing an ecological hydrology knowledge base and developing a digital twin platform to monitor and manage water resources effectively, ensuring sustainable practices in the region [12].

Core Insights - The article discusses the migration of scholars, particularly those with Chinese backgrounds, from the U.S. to China, driven by U.S. funding cuts and immigration restrictions under the Trump administration [1][3][4] - It highlights the significant impact this migration has on the global research ecosystem and the competitive landscape between the U.S. and China, suggesting that the next breakthroughs in fields like vaccines and artificial intelligence may emerge from China [4][5] Group 1: Migration Trends - Many scholars, especially those of Chinese descent, have moved from the U.S. to China over the past decade, with over 850 scholars leaving since 2011 [3][4] - In the first half of 2023 alone, approximately 50 Chinese-origin scholars returned to China, indicating a growing trend [3] Group 2: Funding and Research Environment - U.S. research funding cuts and increased scrutiny of Chinese scholars have facilitated China's efforts to attract top talent [4][5] - The total R&D spending in the U.S. for 2023 is reported at $956 billion, only slightly higher than China's $917 billion, showing a narrowing gap [4][5] Group 3: Shenzhen as a Research Hub - Shenzhen is identified as a key center for China's scientific ambitions, transforming from a fishing village to a tech metropolis, attracting global researchers with its advanced facilities [7] - The Shenzhen International Graduate School of Tsinghua University aims to harness this momentum, with about 80% of its faculty having overseas experience [7]

Core Points - The report emphasizes the importance of studying and implementing the spirit of the Fourth Plenary Session of the 20th Central Committee of the Communist Party of China, highlighting its significance for the modernization process during the "14th Five-Year Plan" period [1] - The report outlines the guiding ideology, major principles, main goals, strategic tasks, significant measures, and fundamental guarantees for economic and social development during the "14th Five-Year Plan" [1] Group 1 - The need to rapidly promote the learning and implementation of the plenary session's spirit, aligning thoughts and actions with the decisions of the Central Committee led by Xi Jinping [1] - The importance of strengthening party leadership and ensuring high standards in the planning and compilation of the "14th Five-Year Plan" [1] - The focus on scientific validation of key areas and careful planning of major reform initiatives to drive mission-oriented foundational research [1] Group 2 - The goal to accelerate breakthroughs in key core technologies and produce significant, original, and leading scientific achievements [1] - The aim to seize technological high ground to support the construction of a strong nation and the great rejuvenation of the nation [1] - Engagement with frontline researchers and young students to foster interaction and collaboration in scientific endeavors [1]

Core Viewpoint - The opening of Pingdingshan Port is a significant step for the local economy, enhancing the transportation network and supporting high-quality development in the region [1][2]. Summary by Relevant Sections Infrastructure and Capacity - Pingdingshan Port covers an area of 562.8 acres, featuring two main port areas with 11 berths capable of handling 500 tons each, and equipped with modern loading and unloading equipment [1]. - After the completion of enhancement projects, the port's comprehensive throughput capacity will reach 5.1 million tons, with an annual container throughput capacity of 20,000 TEUs [1]. Economic Impact - The port's operation allows for the full navigation of the Shahe and Shaying rivers, making Pingdingshan the fourth cargo navigation city in Henan, following Zhoukou, Xinyang, and Luohe [1]. - Water transport is highlighted for its cost-effectiveness, with a cost ratio of 5:2:1 for road, rail, and water transport, respectively [1]. Historical Context and Future Plans - Historically, Henan was a major water transport province, with significant waterways until the late 1960s, when the rise of rail and road transport diminished its importance [2]. - The "11246" project initiated in 2022 aims to boost port cargo throughput to over 100 million tons and invest 100 billion yuan over 3 to 5 years, establishing new transport corridors and modern ports [2][4]. Regional Resources and Connectivity - Pingdingshan is rich in mineral resources, with coal reserves accounting for 51% of the province and iron ore reserves at 76%, indicating a strong demand for logistics services, particularly water transport [4]. - The port's strategic location allows it to connect the western regions of Henan and neighboring provinces, enhancing economic interactions between central and eastern China [4]. Performance Metrics - In 2024, Henan achieved a port throughput of 60.85 million tons, a year-on-year increase of 29.78%, and a container throughput of 109,000 TEUs, up 20.4% [4]. - Despite these growth rates, Henan's total throughput remains lower than that of other central provinces like Hubei and Anhui, which reported significantly higher figures [4].