Core Insights - Yunnan Province's Wenshan Zhuang and Miao Autonomous Prefecture is recognized as the "Hometown of Sanqi," with a total industrial output value exceeding 40 billion yuan for the Sanqi industry and 83.309 billion yuan for the green aluminum sector [1] - The region has seen significant technological innovation and transformation in both emerging and traditional industries, driven by increased R&D investment and supportive policies [1][2] - In 2023, Wenshan's total R&D expenditure reached 1.41 billion yuan, a 135% increase from 2020, with projections for 2024 indicating a further increase to 2.04 billion yuan, up 3.2% year-on-year [1][2] R&D and Innovation - Wenshan has established 66 high-tech enterprises, a 200% increase since the end of the 13th Five-Year Plan, and aims to reach 76 by 2025 [2] - The region's innovation ecosystem is bolstered by various platforms, including a provincial high-tech industrial development zone and multiple innovation spaces [2][3] - The establishment of research centers and collaboration with universities and research institutions has facilitated the alignment of cutting-edge research with industry needs [3] Talent Development - Wenshan has implemented initiatives like the "Xingwen Talent" program to attract and cultivate talent, resulting in the establishment of 112 provincial and state-level expert workstations [3] - The region has seen the involvement of 1,356 provincial technology specialists and 1,404 "Three Districts" technology talents, enhancing the local workforce's capabilities [3] Industry Impact - The application of technological advancements has led to significant developments in key industries, including the introduction of new Sanqi varieties and the establishment of the largest Sanqi seed resource base in the country [4] - Innovations in agriculture, such as the "Wenlu Rice No. 4" and "Wenmai No. 14," have gained international recognition, showcasing the region's agricultural capabilities [4][5] - The green transformation of the aluminum industry and digital upgrades in traditional crops are expanding the industrial scale and boundaries in Wenshan [5]

科技日报记者 张晔 雍黎 从长三角三省一市的紧密协同，到长江经济带11省市的携手奋进；从创新共同体的初步探索，到超 级"创共体"的全面崛起……科技创新始终是驱动高质量发展的"第一引擎"。 近日，长三角三省一市颁布《促进长三角科技创新协同发展的决定》，并于9月1日施行。这是全国 首次以科技创新协同发展为主题开展的区域立法，标志着长三角科技创新协同进入法治化新阶段。与此 同时，长江经济带的联动也在加速。 6月，在南京举行的"长三角—长江经济带科技创新圆桌会议"上，11省市科技部门签署了《长三角 —长江经济带联动科技创新引领新质生产力发展合作框架协议》，协同推进跨区域科技产业创新，开展 关键核心技术联合攻关、创新平台共建、科技成果跨区域转化等，为长江经济带发展注入动力。 2023年，在推进长三角一体化发展座谈会上，习近平总书记强调："长三角区域要加强科技创新和 产业创新跨区域协同。大力推进科技创新，加强科技创新和产业创新深度融合，催生新产业新业态新模 式，拓展发展新空间，培育发展新动能，更好联动长江经济带、辐射全国。" 如今，面对人工智能、集成电路、生物医药等领域的机遇，长江经济带通过顶层设计和机制建设， 合力追" ...

这一成果解决了掺杂量与离子传输效率难以兼顾的长期难题，为开发低成本、低温SOFC提供了新路 径。研究人员表示，这一原理不仅适用于燃料电池，还可推广到低温电解器、氢气泵以及将二氧化碳转 化为有价值化学品的反应器等，有望为氢能普及和减碳带来更广泛影响。（张佳欣） 责任编辑：闫弘旭 研究团队最终发现，将高浓度的钪掺杂到锡酸钡和钛酸钡中，可在300℃条件下实现超过0.01S/cm的质 子电导率，这一数值与传统SOFC电解质在高温运行时的性能相当。 结构分析与分子动力学模拟显示，钪原子会将周围的氧原子连接成"ScO6高速通道"，使质子以极低的 迁移势垒快速通过。这条通道宽阔且振动柔和，避免了高掺杂氧化物中常见的质子陷阱。晶格动力学数 据还表明，锡酸钡和钛酸钡的结构比传统SOFC材料更"柔软"，可吸收更多钪，从而进一步提升质子传 输性能。 固体氧化物燃料电池（SOFC）因高效率和长寿命而备受关注，但其运行温度通常高达700—800℃，需 使用昂贵的耐高温材料，这制约了其广泛应用。据最新一期《自然·材料》杂志报道，日本九州大学研 究团队研制出可在300℃中温条件下高效运行的新型SOFC，有望推动低成本、低温SOFC的开发， ...

从长三角三省一市的紧密协同，到长江经济带11省市的携手奋进；从创新共同体的初步探索，到超 级"创共体"的全面崛起……科技创新始终是驱动高质量发展的"第一引擎"。 近日，长三角三省一市颁布《促进长三角科技创新协同发展的决定》，并于9月1日施行。这是全国首次 以科技创新协同发展为主题开展的区域立法，标志着长三角科技创新协同进入法治化新阶段。与此同 时，长江经济带的联动也在加速。 6月，在南京举行的"长三角—长江经济带科技创新圆桌会议"上，11省市科技部门签署了《长三角—长 江经济带联动科技创新引领新质生产力发展合作框架协议》，协同推进跨区域科技产业创新，开展关键 核心技术联合攻关、创新平台共建、科技成果跨区域转化等，为长江经济带发展注入动力。 2023年，在推进长三角一体化发展座谈会上，习近平总书记强调："长三角区域要加强科技创新和产业 创新跨区域协同。大力推进科技创新，加强科技创新和产业创新深度融合，催生新产业新业态新模式， 拓展发展新空间，培育发展新动能，更好联动长江经济带、辐射全国。" 如今，面对人工智能、集成电路、生物医药等领域的机遇，长江经济带通过顶层设计和机制建设，合力 追"新"逐"质"，提升发展"成 ...

Core Insights - The research team from the Chinese Academy of Sciences has developed a new AI-based protein modification method that utilizes existing universal protein folding AI models, allowing for efficient protein evolution simulation and functional design without the need for specialized AI training [1][2] - This new method significantly improves the efficiency and applicability of protein modification compared to traditional techniques, which are time-consuming and costly [1][2] Group 1: Methodology and Innovation - The new method, named AiCEsingle, leverages a universal protein folding AI model to predict possible amino acid sequences based on given three-dimensional structures [1] - The accuracy of the new method's predictions is reported to be 16%, with performance improvements ranging from 36% to 90% compared to other common AI models [2] Group 2: Practical Applications and Benefits - The research successfully modified eight different proteins, including key gene-editing tools like deaminases, demonstrating the method's versatility [2] - The new approach lowers the barrier for AI technology usage, enabling ordinary laboratories to benefit from intelligent predictions without the need for expensive computational resources [2]

【创新谈】 互联网监管部门也应"利剑出鞘"，既加强对涉农信息的日常监管，也针对涉农科普领域的突出问题 强化专项治理。对那些屡出问题、影响恶劣的平台，该约谈的约谈，该处罚的处罚，以"强监管"督促平 台落实主体责任。 这些伪专家深谙流量密码：白大褂、农药架与"免费指导"的话术，营造权威的"专家形象"；"花生 膨大粒粒饱"之类的噱头产品，精准戳中农民追求丰产的心理；啤酒灌根、食盐除草等似是而非的"小妙 招"，把不明就里的农民轻松拿捏。 此外，治理需立破并举，既坚决清理伪科普，更为真科普打通渠道、创造条件。互联网平台应积极 推动农业院校、科研机构的专业人士入驻平台，为真正的农业科普搭台，并在流量上给予倾斜。同时， 建立权威的农资信息查询渠道，让农民能便捷地辨别产品真伪。 农业生产专业性强，需要真专家的科学指导，而伪科普的泛滥，混淆了农民的认知，可能让他们耽 误农时、蒙受损失。这种伤害不仅是经济上的，更是对信任的摧毁。当真正的农技人员走进田间，却可 能因农民"被坑怕了"而遭冷遇。 唯有平台尽到责任、有关部门加强监管，才能还农业科普一片净土，才能把科学的种子播撒到田间 地头。这不仅是对亿万农民实实在在的帮助，更是对国家农 ...

Core Insights - Zhejiang province has made significant strides in green development, transitioning from a "resource-poor province" to a "green strong province" over the past 20 years, driven by technology, innovation, and a commitment to ecological priorities [1][2] Group 1: Technological Innovation - The Ningbo-Zhoushan Port's low-carbon terminal project has achieved a cumulative power generation of over 40 million kilowatt-hours since its launch, with a green electricity consumption rate exceeding 65% [1] - The LHD Ocean Current Power Station has been operational for over 8 years, delivering more than 8.7 million kilowatt-hours to the national grid, with the cost of electricity from ocean current energy dropping from 106 yuan per kilowatt-hour to 1.1 yuan [2] Group 2: Mechanism Innovation - The "Blue Cycle" model in Taizhou utilizes blockchain and IoT technologies for the traceability of marine plastic waste, transforming waste into valuable resources and earning the 2023 United Nations "Earth Guardian Award" [3] - The establishment of a cross-provincial blue carbon ecological carbon account in Xiangshan represents a market-driven approach to enhance the value of ecological products and promote carbon reduction [5] Group 3: Industry Restructuring - The transformation of the ancient village of Tantou in Wuyi County showcases how ecological restoration can lead to cultural and economic revitalization, turning polluted areas into community spaces that attract cultural activities [6] - The shift from traditional resource extraction to eco-tourism in Jinyun County illustrates a new path for ecological value conversion, emphasizing the integration of natural resources, cultural heritage, and technological innovation [6]

Core Insights - The article highlights the innovative practices in agricultural meteorology that are enhancing the cultivation of barley in Tibet, particularly in Linzhou County, which is known as the "granary of Lhasa" [1][2]. Group 1: Agricultural Development - Linzhou County is recognized for its agricultural significance, being a major grain and livestock production area in Tibet, supported by modern agricultural technologies [1]. - The region has a long history of barley cultivation, with over 6,000 barley germplasm resources preserved since the establishment of the Tibet Autonomous Region, with 4,300 of these being evaluated in the local experimental fields [2]. - Meteorological data is crucial for the precise identification and protection of barley germplasm resources, with micro weather stations deployed to monitor key growth indicators [2]. Group 2: Research and Innovation - A project initiated in 2023 aims to cultivate high-yield barley in high-altitude areas, overcoming traditional limitations of barley growth above 3,800 meters [3]. - The project involves analyzing the relationship between crop growth stages and meteorological factors, leading to the determination of optimal sowing times, which were advanced by 10-20 days in 2024, resulting in a yield increase of 5%-8% per acre [3]. Group 3: Meteorological Services - In Naqu, a region known for its winter caterpillar fungus, meteorological services are crucial for ensuring safety during the harvesting season, which coincides with a high frequency of thunderstorms [4][5]. - The meteorological department has implemented progressive weather services to provide timely warnings, ensuring the safety of harvesters while supporting economic activities [5]. - Targeted weather alerts are disseminated to local communities, with translations provided for non-Mandarin speakers to ensure effective communication [5].

Core Viewpoint - Amino acid derivatives are gaining popularity in the cosmetics raw material market due to their excellent effects in anti-aging, moisturizing, repairing, and whitening, but traditional production methods face significant limitations [1][3] Group 1: Advantages of Amino Acid Derivatives - Amino acid derivatives exhibit diverse physiological activities and superior application performance compared to single amino acids, making them key ingredients in cosmetics [1][2] - Specific examples include glutamic acid derivatives known for their outstanding moisturizing ability and aromatic amino acid derivatives that possess antioxidant and anti-inflammatory properties [2] Group 2: Limitations of Traditional Production Methods - Traditional production methods for amino acid derivatives include extraction from natural resources and chemical synthesis, both of which have significant drawbacks [3] - Natural extraction is resource-dependent, yielding low quantities at high costs, while chemical synthesis consumes fossil resources and generates toxic waste, compromising safety and environmental sustainability [3] Group 3: Synthetic Biology Technology - The emergence of synthetic biology technology allows for the creation of "microbial cell factories" that can efficiently produce amino acid derivatives [4][6] - This technology involves designing synthetic pathways, utilizing gene editing tools, and optimizing fermentation conditions to enhance production efficiency and reduce costs [4][6] Group 4: Breakthroughs in Production Efficiency - Synthetic biology has enabled significant improvements in production rates, exemplified by the fermentation yield of ergothioneine increasing from milligrams to grams per liter, drastically lowering costs [6] - The technology also aligns with the cosmetics industry's demand for natural, safe, and sustainable ingredients, as it utilizes biomass and operates under mild conditions with minimal pollution [6] Group 5: Market Trends and Applications - Amino acid derivatives produced through synthetic biology are rapidly transitioning from laboratory samples to consumer products, with ergothioneine and recombinant collagen becoming popular in high-end anti-aging lines [7] - Other derivatives like γ-aminobutyric acid and γ-polyglutamic acid are also being mass-produced, indicating a growing market for these innovative ingredients [7] Group 6: Challenges in Scaling Production - Despite the promising advancements, challenges remain in optimizing microbial strains, enhancing enzyme performance, and ensuring consistent production at scale [8][9] - The transition from laboratory to industrial-scale production presents difficulties in maintaining metabolic stability and yield, necessitating further research and development [8][9] Group 7: Future Outlook - Experts remain optimistic about the future of synthetic biology in producing amino acid derivatives, believing that advancements in gene editing and fermentation processes will overcome existing challenges [9][10] - The integration of synthetic biology technology is expected to drive the cosmetics industry towards greener and more sustainable practices, enhancing the safety and efficacy of skincare products [10]

Core Points - The publication of "Atlas of Common Wild Animals in Qilian Mountains" marks the first systematic display of wild animal resources in the Qilian Mountains, featuring 396 representative species [1][2] - The atlas includes 21 orders and 59 families of birds, totaling 349 species, and 5 orders and 17 families of mammals, totaling 47 species [1] - Each species is accompanied by 1 to 3 high-definition color photos, detailing their morphological characteristics, scientific names, classification status, ecological habits, distribution in Qilian Mountains, and conservation status [1] Academic and Practical Value - The atlas serves as foundational material for researchers studying biodiversity in the Qilian Mountains [1] - Forestry workers can utilize it as a practical tool for field patrol and monitoring [1] - Birdwatchers and photography enthusiasts can enhance their field observation accuracy using the atlas [1] - Educators can leverage the rich visual content to teach students about the ecological significance of the Qilian Mountains [1] Call for Conservation - The editorial team aims to raise awareness about the biodiversity conservation of the Qilian Mountains and encourage collective efforts to protect this ecological sanctuary [2]