科学研究

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陶哲轩都拿不到暑期工资,被迫给自己和学生筹钱
猿大侠· 2025-09-13 04:11
Core Viewpoint - The article highlights the significant impact of funding cuts on the research ecosystem in the United States, particularly at UCLA, where even top mathematicians like Terence Tao are affected by the inability to secure research funding and salaries [2][4][5]. Funding Cuts and Their Impact - On July 25, 2023, the U.S. government abruptly suspended funding from agencies like the National Science Foundation (NSF) and the National Institutes of Health (NIH) to UCLA, amounting to $500 million [4]. - Although a federal court restored some funding on August 12, the actual disbursement of funds did not occur until early September [5]. - The funding cuts have severely affected graduate students, who rely on these resources for attending academic conferences and advancing their careers [6][21]. Research Ecosystem Disruption - The article discusses how the funding interruptions have led to the cancellation of ongoing research projects and a reduction in scholarships for training the next generation of scientists [12][15]. - The NSF's funding cuts have particularly impacted UCLA, disrupting the research environment and depriving students of essential early career opportunities [15][16]. Personal Experiences and Concerns - Terence Tao expresses concern for his students over his own financial situation, emphasizing the importance of funding for their academic and professional development [6][12]. - The article notes that Tao has had to shift his focus from research to fundraising, which is not a sustainable way to operate a world-class scientific institution [7][17]. Broader Implications - The article reflects on the psychological impact of funding instability on students, who may struggle to focus on their research due to financial uncertainties [23]. - Tao's uncertainty about remaining in the U.S. due to these funding issues indicates a broader concern among academics regarding the future of research in the country [24].
数学界“顶流”陶哲轩缺钱了!美国留不住人,中国这次能捡个大宝贝吗?
首席商业评论· 2025-09-10 09:19
Core Viewpoint - The funding crisis faced by Terence Tao, a renowned mathematician, highlights the increasing politicization of research funding in the United States, which is affecting the stability of the scientific research environment [2][5][6]. Group 1: Funding Crisis - Terence Tao and his research team at UCLA are unable to receive research funding, leading to a situation where they have not even received summer salaries [2][5]. - The funding freeze originated from a political issue, where the U.S. government froze nearly $600 million in federal research funds to UCLA, citing mismanagement of anti-Semitism [6][8]. - The Trump administration plans to cut the National Science Foundation (NSF) budget by half in the 2026 fiscal year, which would severely impact many scientists' funding [6][11]. Group 2: Impact on Researchers - The instability in funding has forced top scientists like Tao to seek sponsorships, shifting their focus from research to fundraising [5][9]. - Other institutions, such as Harvard, have paused doctoral admissions due to reduced NIH funding, and many laboratories are struggling to afford basic supplies [11][12]. - The current political climate has led to a significant increase in the number of researchers leaving the U.S. for more stable environments, with many considering relocating to countries like China [11][12]. Group 3: Opportunities for China - China is emerging as an attractive destination for scientists due to its stable research funding and investment in top-tier research facilities [14][15]. - To retain top talent like Terence Tao, China needs to ensure adequate funding, provide advanced research platforms, minimize administrative interference, and support scientists' personal lives [14][15][16][17]. - The situation presents an opportunity for China to enhance its scientific capabilities by attracting and retaining elite researchers, thereby improving its global standing in scientific research [17].
【科技日报】烽火铸丹心 科学佑山河
Ke Ji Ri Bao· 2025-09-03 04:25
Core Viewpoint - The article commemorates the contributions of Chinese scientists during the Anti-Japanese War, highlighting their innovative spirit and dedication to national survival and development through science and technology [1][2][18]. Group 1: Contributions of Scientists - Chinese scientists mobilized to address national crises, utilizing their expertise in various fields to support the war effort [2][3]. - Notable achievements include the development of a new wireless telegraph frequency stabilizer by physicist Yan Jici, which significantly improved wartime telecommunications [5]. - Chemist Hou Debang invented a new method for soda production that reduced costs by 40% and increased salt utilization to 96%, contributing to industrial development during the war [5]. - The construction and subsequent destruction of the Qiantang River Bridge by engineer Mao Yisheng exemplified the commitment of scientists to national interests [5]. Group 2: Educational Resilience - The migration of Zhejiang University during the war, led by geographer Zhu Kezhen, demonstrated the resilience of educational institutions under duress, maintaining academic activities despite challenging conditions [7][9]. - The establishment of the Yan'an Natural Science Academy by chemist Chen Kangbai marked a significant effort to continue scientific education and research during wartime [11]. Group 3: Agricultural and Medical Innovations - Agricultural scientist Shen Liying's work in wheat breeding resulted in the promotion of over 3 million acres of improved wheat varieties, showcasing the impact of scientific research on food security [15]. - Medical researchers, including virologist Tang Feifan, developed vaccines and conducted nutritional studies to address health crises during the war, highlighting the role of science in public health [17]. Group 4: Legacy and Impact - The scientific advancements made during the war laid the groundwork for post-war technological development in China, influencing various industries such as pharmaceuticals and aviation [20][21]. - The spirit of innovation and dedication exhibited by scientists during the Anti-Japanese War continues to inspire contemporary scientific endeavors in China [23].
国自然放榜信号再升级?系统罕见二次维护!(附近四年资助获批情况分析)
仪器信息网· 2025-08-21 03:56
Core Insights - The article discusses the anticipated announcement of the 2025 National Natural Science Foundation (NSFC) results, highlighting the uncertainty surrounding the exact timing of the release [3][4][6] - It reviews the funding data over the past four years, noting a significant increase in application volume but a decline in approval rates, particularly after policy changes in 2024 [7][10] Application and Funding Trends - The total number of applications for the NSFC in 2024 reached 384,564, a substantial increase of 80,231 applications or 26.36% compared to 2023, marking a historical high [7] - The total number of funded projects slightly increased to 49,805, which is only a marginal rise of 1,020 projects from 2023, resulting in an overall funding rate drop from 16.06% in 2023 to 13.00% in 2024, a decrease of 3 percentage points [7] Project-Specific Funding Data - For the 2024 NSFC, the approval rates for various project types were as follows: - General projects: 11.66% approval rate with 20,758 out of 177,982 applications funded - Youth projects: 15.54% approval rate with 23,226 out of 149,489 applications funded - Excellent Youth projects: 7.79% approval rate with 654 out of 8,394 applications funded - Distinguished Young Scholars projects: 7.08% approval rate with 433 out of 6,117 applications funded - Key projects: 16.50% approval rate with 745 out of 4,514 applications funded [8][9] Future Outlook - The 2025 NSFC is characterized by a dual nature: a potential drop in approval rates for general projects below 10% and a continued decline in youth fund approvals, contrasted with positive developments such as the opening of new funding channels for innovative groups and a significant increase in budgets for interdisciplinary projects [10]
前8月全国吸收外资增16.4% 高技术产业表现突出
Xin Hua Wang· 2025-08-12 06:18
Core Viewpoint - China's foreign investment absorption shows a steady growth trend, with a notable increase in high-tech industries, reflecting the resilience of the Chinese economy and its attractiveness to multinational companies [1][2]. Group 1: Overall Foreign Investment Trends - From January to August 2023, China absorbed 892.74 billion RMB in foreign investment, a year-on-year increase of 16.4% [1]. - The overall foreign investment absorption in China continues to grow rapidly, indicating strong market appeal and the effectiveness of policies aimed at improving the business environment [1][2]. Group 2: Sector-Specific Insights - In the first eight months, the actual foreign investment in the service sector reached 662.13 billion RMB, growing by 8.7% [2]. - High-tech industries saw a significant increase in foreign investment, with a growth rate of 33.6%, including a 43.1% increase in high-tech manufacturing and a 31% increase in high-tech services [2][3]. Group 3: Source of Foreign Investment - Notable increases in foreign investment from specific countries include South Korea (58.9%), Germany (30.3%), Japan (26.8%), and the UK (17.2%) [2]. Group 4: Regional Distribution - Foreign investment in China's eastern, central, and western regions grew by 14.3%, 27.6%, and 43% respectively [3]. Group 5: Strategic Implications - The acceleration of foreign investment in high-tech industries and services indicates a strategic shift towards innovation-driven development, with foreign companies seeking to leverage China's favorable development environment for greater profits and market share [3].
据以色列Calcalist网站报道,位于特拉维夫南部的魏茨曼科学研究院在伊朗的导弹袭击中遭受了约5.72亿美元的损失。
news flash· 2025-06-20 06:22
Group 1 - The Weizmann Institute of Science, located south of Tel Aviv, suffered approximately $572 million in damages due to missile attacks from Iran [1]
【中国青年报】中国科学院学部举办可持续发展与开放合作国际研讨会
Zhong Guo Qing Nian Bao· 2025-06-02 02:54
Core Viewpoint - The international seminar on "Sustainable Development and Open Cooperation: Responsibilities of the Scientific Community" highlighted the pressing global challenges such as climate change, environmental pollution, resource scarcity, and food security, emphasizing the need for collaborative efforts in scientific research to address these issues [1][2]. Group 1 - The seminar was attended by over 60 representatives from 14 countries and regions, including leaders from academies of sciences and international scientific organizations [1]. - The Chinese Academy of Sciences (CAS) has been enhancing its research in ecological environment, life health, and energy technology to support sustainable development [1]. - CAS aims to deepen international cooperation in key areas, strengthen talent exchange, and promote open sharing of sustainable development data [1]. Group 2 - Presentations at the seminar covered topics such as big data, climate change, sustainable agriculture, open science, and life health [2]. - Participants agreed that achieving the United Nations' 2030 Sustainable Development Goals involves both challenges and opportunities, calling for a united effort from the global scientific community [2].
科技强国筑梦行精彩继续,专家现场解密真菌世界、人工智能前沿
Xin Jing Bao· 2025-05-30 02:47
Group 1 - The 2025 series of activities to promote the spirit of scientists aims to bridge science and the public, enhancing scientific literacy and innovation awareness in society [2] - The event received strong support from local scientific associations and educational institutions in Beijing [2] Group 2 - The lecture on fungi highlighted their ecological, medical, and agricultural significance, emphasizing their dual roles as both beneficial and harmful [3][4] - The expert discussed the importance of accurate identification of toxic mushrooms and the potential for certain fungal toxins to be used in cancer treatment [4] Group 3 - The history of mycology in China was illustrated through stories of pioneering scientists who contributed to the field, showcasing the evolution from obscurity to international recognition [5][6] - The lecture encouraged students to embody the spirit of scientific inquiry in their daily lives, emphasizing curiosity as a starting point for future scientific exploration [6] Group 4 - The presentation on artificial intelligence covered core technologies and practical applications, including real-time human pose tracking developed for the Beijing 2022 Winter Olympics [7] - The integration of intelligent technology with ideological education was discussed, highlighting successful case studies and platforms that serve educational purposes [7]
于生命长河照见“我是谁”
Ren Min Ri Bao· 2025-05-22 22:02
Core Insights - The book "A Life of Its Own: Insights into Evolution" by Liu Chengguang explores the breakthroughs in life sciences, including synthetic biology, gene technology, and artificial intelligence, and their implications for understanding the evolution of life [2] - It presents a comprehensive narrative of life's evolution, from single-celled organisms to complex life forms, and addresses key scientific concepts such as the origin of life, species formation, and human evolution [2] Summary by Sections - **Scientific Knowledge**: The book discusses core theories of evolution, including the development of evolutionary theory, phenotypic and behavioral evolution, and genetic and chromosomal evolution, making complex scientific knowledge accessible through engaging examples [3] - **Human Impact**: It highlights the significant impact of human activities on biological evolution, noting that the current extinction rate of species is 1,000 times higher than before humans appeared, with projections indicating that over 25% of species may face extinction or be endangered by 2050 [4] - **Technological Advances**: The rapid development of biotechnology, including synthetic biology, gene editing, and cloning, raises ethical considerations, prompting discussions on the nature of life and the potential for creating life after resolving technical challenges [5] - **Philosophical Reflections**: The book elevates evolutionary theory from a historical footnote to a methodology for shaping the future, emphasizing that "survival of the fittest" is not only a biological instinct but also a crucial logic for the continuity of civilization [5]
“倒退几十年”:千疮百孔的美国科研能熬过特朗普2.0吗?
Hu Xiu· 2025-05-08 07:13
Core Viewpoint - The Trump administration's policies are significantly undermining U.S. scientific research and funding, leading to widespread concerns about the future of science in the country [1][3][11]. Group 1: Impact on Federal Research Funding - The Trump administration has threatened to cut billions in funding for research universities and has already terminated over 1,000 grants in critical areas such as climate change and cancer research [1][20]. - The proposed 2026 budget may drastically reduce federal scientific investments, with potential cuts of 50% to NASA's science budget and 40% to the National Institutes of Health (NIH) [2][22]. - The NIH, which received nearly $48 billion in funding, is crucial for U.S. research, having funded over 99% of drugs approved from 2010 to 2019 [9][31]. Group 2: Scientific Community's Response - A public letter from approximately 1,900 members of the National Academies of Sciences, Engineering, and Medicine expressed alarm over the damage to U.S. science, with 94% of surveyed scientists worried about the future [3][37]. - The scientific community is concerned that the dismantling of federal support will lead to a significant decline in innovation and competitiveness, with many researchers considering opportunities abroad [26][27]. Group 3: Long-term Consequences - Experts warn that the damage inflicted by the Trump administration could take decades to reverse, with a significant loss of knowledge and talent in the scientific workforce [7][19]. - The reduction in federal funding is expected to hinder technological innovation, affecting industries reliant on research and development [31][32]. - The shift towards private funding may not adequately replace government support, particularly for high-cost, large-scale research projects [33][34]. Group 4: University and Research Institution Challenges - U.S. universities are facing unprecedented challenges due to funding cuts and political pressures, with many institutions already tightening graduate admissions and research funding [21][24]. - The Trump administration's stance on federal funding has created a hostile environment for research, leading to fears of a decline in the quality and quantity of scientific output [25][30]. - The potential loss of international talent is a significant concern, as many foreign researchers are reconsidering their plans to study or work in the U.S. due to the current political climate [26][27].