Core Insights - The research conducted by Shanxi University and Tsinghua University focuses on a "flue gas-slag synergistic recycling system" and proposes a phased decarbonization technology roadmap, highlighting the decarbonization potential of the coal-coke-metallurgy-construction-chemical industry chain under current industrial layouts and resource constraints [1][2] Group 1: Research Findings - The study establishes a dynamic mixed evaluation model integrating "chemical-environmental-economic" aspects, covering data from 361 steel plants, 331 coking plants, and 1,531 cement plants across China [1] - The research quantifies the synergistic decarbonization benefits of coke oven gas and waste slag, revealing significant untapped potential for material-energy collaboration in reducing carbon emissions [1][2] Group 2: Technological Advancements - The paper constructs a comprehensive energy-quality recycling technology system linking "slag heat recovery-adsorption reforming-blast furnace injection-building material utilization," enhancing carbon reduction potential from 15%-28% to 48% and increasing solid waste utilization from 30% to 65% [2] - The assessment of the coal-coke-metallurgy-construction-chemical industry's symbiotic potential indicates a carbon reduction potential of 63%-92%, demonstrating the effectiveness of gas-slag synergistic recycling technology in resource-efficient decarbonization [2]

Core Viewpoint - The article highlights the efforts of the Anhua County Science and Technology and Industrial Information Bureau in Hunan Province to enhance the local fruit industry through expert guidance and innovative agricultural practices, focusing on citrus and other specialty fruits to boost economic development in the region [1][6]. Group 1: Fruit Industry Overview - The main fruit industry in the Zhexi Reservoir area is citrus, with a planting area of 65,300 acres, an annual output of 74,600 tons, and an annual output value of 191 million yuan [3]. - The region also cultivates other specialty fruits such as yellow peaches, bayberries, and kiwis, creating a diversified planting structure [3]. Group 2: Agricultural Techniques and Innovations - Experts introduced key pruning techniques to control flowering and fruiting, helping farmers address the issue of high flower counts but low fruit yields [3]. - The service team promoted green pest control technologies, including the installation of 3,000 biological trapping devices to reduce pesticide use while ensuring ecological safety [4]. Group 3: Technological Support and Training - Anhua County has established a "1+3+N" technology service system, which includes a technology expert service team and local agricultural technicians, providing training and support to over 1,500 farmers [6]. - The service team has facilitated 20 technical innovations in various agricultural sectors and has introduced over 300 new varieties and 150 new technologies [6]. Group 4: Economic Impact and Future Plans - Local fruit production is expected to exceed 300,000 pounds this year due to technological improvements and land consolidation efforts [7]. - The county aims to develop three green food certification bases and enhance the value of local fruit brands through the establishment of a comprehensive fruit industry database [6][7].

Group 1 - The article highlights the emergence of rural specialty industries in Qinghai's Guidde County, contributing to rural revitalization and economic growth [1][2] - Wang Tun Village has introduced the Wangu Agricultural and Animal Husbandry Technology Co., Ltd., which has established a modern processing plant for Gongcai, benefiting from upgraded local power supply infrastructure [1] - The company has achieved an annual sales revenue of 4.8 million yuan, with products distributed to regions such as Gansu, Ningxia, and Xinjiang, while also providing job opportunities for local villagers [2] Group 2 - The Huanghe Tianxia Aquaculture Cooperative in Laxiwa Town utilizes intelligent electrical equipment to maintain a constant oxygen supply for cold-water fish, ensuring optimal growth conditions [2] - The cooperative has created over 200 job opportunities for surrounding villages since its establishment, demonstrating the positive impact of aquaculture on local employment [2] - Recent upgrades to the power grid in Laxiwa Town have improved electricity reliability, including the construction and renovation of 10 kV and 0.4 kV lines, and the addition of a new transformer with a capacity of 250 kVA [2]

Core Viewpoint - The article highlights the transformation of the vegetable industry in Babu District, Hezhou City, Guangxi, through technological innovation and standardized practices, significantly improving the quality and yield of vegetables supplied to the Greater Bay Area. Group 1: Technological Innovation in Seedling Cultivation - The survival rate of seedlings has exceeded 95% due to the introduction of technology in seedling cultivation, which includes automated sowing machines and high-quality imported seedling soil [2][3] - The use of automated sowing machines has increased efficiency, allowing for the sowing of 5,000 trays per day compared to 1,200 trays with traditional methods [2] Group 2: Scientific Management Practices - The implementation of smart irrigation systems and pest monitoring technologies has improved water and fertilizer efficiency, leading to a more stable growth environment for vegetables [4][5] - The average yield of commercial melons has increased from 5,000 pounds to 6,000 pounds per acre due to scientific planting and management techniques, resulting in a 5% increase in income for farmers [5] Group 3: Standardization and Quality Assurance - Babu District has established standardized processes for harvesting, grading, and packaging vegetables, enhancing their added value and meeting market demands in the Greater Bay Area [6][7] - A traceability system has been implemented, allowing consumers to access information about the origin, cultivation process, and pesticide usage of vegetables through QR codes [7] Group 4: Market Impact and Economic Benefits - Approximately 2,000 tons of high-quality vegetables are transported daily to the Greater Bay Area, making them a staple on local dining tables [7] - The collaboration with agricultural universities and research institutions has led to the development of production standards and new vegetable varieties that are popular in the Greater Bay Area market [6][8]

原标题：大地之子 俯身为农 脚穿一双沾满泥浆的筒靴、头戴一顶草帽，田间归来的老人一边洗脚一边用放大镜仔细观察着禾苗 根部的泥土……近日，在侯光炯院士诞辰120周年纪念日前夜，根据其真实事迹创作的校园话剧《大地 之子》在西南大学附属中学立人报告厅上演。当舞台幕布拉开，第一幕亮相时，谁都没想到这位看似农 民一般的老人扮演的是中国科学院院士侯光炯。 作为我国著名土壤学家，侯光炯与土壤打了一辈子的交道，创建和发展土壤学理论，开创了自然免 耕理论和技术研究的先河；他历任原西南农业大学（西南大学前身之一）教授、博士生导师、名誉校 长，被人们亲切地誉为"大地之子"。 立志学农 科研报国 1905年5月9日，侯光炯出生于江苏省金山县吕巷镇（现上海市金山区）一个贫寒家庭。年少时期， 国家的落后、人民的贫穷、列强的横行，在侯光炯幼小的心田里播下了报效国家的种子，就读于南通甲 种农校的经历又使他走上了从农报国的征途。 侯光炯一生和土壤打交道，是同事和家人眼里的"土痴"。在他眼里，泥土是"有血、有肉、有脾气 甚至有生命的东西"。关于土壤科学理论与农业实践的关系，侯光炯认为土壤肥力理论是灵魂，高产是 肉体，只有灵魂附在肉体上才有生命力 ...

原标题：重庆医科大学：用数字教材重新定义未来课堂 逼真的高清心脏结构图、可拆解的三维模型，以及生动的临床手术视频……近日，重庆医科大学的 课堂展现出一番不同寻常的学习景象。医学生告别了厚重的医学教材，取而代之的是一台涵盖了12册医 学课程数字教材的平板。教师借助数字教学助手布置讨论作业，只需一键操作，便能获取学情数据，清 晰了解学生对知识点的掌握情况。 作为高等教育数字化转型的先行探索者，重庆医科大学推出国内首套医学整合课程数字教材，并全 面接入人工智能系统，提升学生学习效率。 "早在2009年，我们就率先开展整合医学教学改革。"重庆医科大学教务处处长、《神经系统疾病与 精神疾病》数字教材副主编朱丹介绍，学校构建起基于器官系统的基础与临床课程，打造全面融通的整 合教学模式，并于2015年联合人民卫生出版社，编写出版了国内第一套基础与临床贯通的医学整合课程 纸质教材。 然而，传统的纸质教材难以满足教学与学习需求。不少医学生告诉记者："医学课本又多又厚又 重，上课携带不方便，也无法快速查找知识。而且教材内容更新慢，很多前沿知识都没有。要是遇到复 杂的解剖结构，光看文字和图片，根本理解不了。" 为解决这一难题，20 ...

研究人员表示，这种无需外力、具备定时控制能力的结构，未来在环境监测、生物标志物投放、软体机 器人等场景均有应用潜力。（记者张佳欣） 原标题："跃动壳"无需外力即可定时起跳 美国北卡罗来纳州立大学研究人员开发出一种"跃动结构"，可在无需计算机或外部刺激的情况下，在预 设时间自动跳起。这种"跃动壳"（metashell）何时起跳、跳多高，完全由材料结构本身决定。相关研究 于2日发表在《美国国家科学院院刊》上。 有些结构，比如被释放的弹簧，在移除压力后会立刻跳起。但研究人员想创造一种不依赖外部刺激，且 可以提前设定起跳时间的结构。 此次设计的跃动壳能在数秒至数十小时内，按设定的"时钟"自动跳起。这种新型结构由聚对苯二甲酸乙 二醇酯（PET）构成，呈球形，由复杂的晶格样式连接在一起。这种结构能最大限度地提高其能量储存 能力。 这项设计利用了PET的黏弹特性。当对跃动壳施加压力时，它会被压缩变形。当压力移除后，它不会立 即恢复原状，而是缓慢"蠕变"回球形，直到达到一个临界点，然后瞬间释放能量，弹射至空中，完成跳 跃。 值得注意的是，跃动壳的受力持续时间越长，结构达到临界点所需的时间也越长。 研究人员表示，这项技术的最终 ...

原标题：深圳技术大学成立医工交叉创新研究院 近日，深圳技术大学成立医工交叉创新研究院。该研究院将以解决产业"卡脖子"技术为核心目标，聚焦 高端医疗装备、智能助力助老助残装备、医疗大数据与医疗信息系统、跨尺度诊疗装备与系统四大发展 方向，培养医工交叉复合型人才，打造产学研用一体化创新平台，为医疗器械产业及医疗卫生事业赋 能，服务地方经济和民生福祉。 深圳技术大学副校长梁永生介绍，学校依托深圳坪山区生物医药产业优势，成立医工交叉创新研究院， 既是贯彻落实国家科技创新战略的具体行动，也是服务地方经济和医疗事业高质量发展的重要举措。 据了解，该研究院是深圳技术大学首个"弹性配置"的研究院，整合了深圳技术大学大健康与环境工程学 院、中德智能制造学院、大数据与互联网学院、城市交通与物流学院等多个学科资源。中国工程院外籍 院士余艾冰、加拿大工程院院士孟庆虎等10位院士和行业领军人才领衔的战略咨询团队，以及解放军总 医院创伤骨科主任张立海等15位临床医学和人工智能等领域权威专家组建的科技专家委员会，为研究院 发展提供指导和支持。 医工交叉创新研究院执行院长匡绍龙表示："我们将积极推进各类科学技术研究，如手术机器人、脑机 接口 ...

Group 1 - Harbin Institute of Technology (HIT) has made significant progress in basic research through a dual approach of "mechanism reform + evaluation orientation," exemplified by Professor Duanmu Haosui's recent publication in a leading economics journal within two years [1] - HIT has published 13 academic papers in prestigious journals like Nature and Science, and has introduced a new batch of high-level innovative talents in basic research over the past five years, demonstrating the effectiveness of its reform in building an innovation ecosystem [1] Group 2 - HIT is reforming its talent evaluation system to better suit the long-term and high-risk nature of basic research, moving away from traditional metrics that may not apply to foundational studies [2] - The university has seen a rise in exceptional young researchers, such as Professor Lv Haibao, who achieved a rapid promotion and made groundbreaking contributions in condensed matter physics [2] - HIT's supportive environment has encouraged young researchers to focus on their work, leading to a more vibrant research atmosphere [2] Group 3 - HIT aims to leverage its basic research capabilities to create knowledge and cultivate talent, as stated by the university's Party Secretary Chen Jie, with a focus on building a high-level faculty and nurturing innovative talents [3] - The establishment of the Life Sciences Center has become a model for talent cultivation, successfully addressing several world-class challenges in virus structure and immunity within a decade [3] - HIT has launched various talent support initiatives, including the "Youth Top Talent Recruitment Program" and "Spring Goose Talent Program," resulting in the establishment of 178 youth scientist studios to foster academic communities [3] Group 4 - Zhao Weisong, a young faculty member at HIT, has achieved significant breakthroughs in biomedical imaging technology, supported by the university's funding and resources for young scientists [4] - The increasing number of talented young researchers joining HIT reflects the institution's growing reputation and supportive research environment [4] - HIT plans to initiate the "Foundation Building Strategy" to provide targeted policy support for cutting-edge basic research [4] Group 5 - HIT is navigating the complexities of basic research with a robust support system and mechanism reforms, positioning itself as a leader in the field [5]

近日，由湖北港口集团有限公司投资建设、中交二航局承建的汉江兴隆枢纽二线船闸工程主体结构 首仓混凝土顺利浇筑，标志着项目建设按下"快进键"。 兴隆枢纽二线船闸工程作为汉江首座2000吨级船闸，建成后将彻底扭转汉江航运"中梗阻"现状，实 现汉江提级扩能，助力形成"江海直达、干支联动"的物流网络。为聚力打造"水运上的湖北"，畅通汉湘 桂内河航运大通道贡献力量。 据介绍，该工程是《交通运输部水运"十四五"发展规划》《湖北省综合交通运输发展"十四五"规 划》《湖北省水运发展"十四五"规划》的重点项目，位于潜江市兴隆枢纽右岸滩地，上距丹江口枢纽 351公里，下距河口266公里。 建设规模为单级单线Ⅱ级船闸，闸室有效尺度为300×34×5.6米。主要建设内容包括船闸、航道、桥 梁及其他配套工程。设计可通行船型为2000吨级货船、一顶二驳双排单列2000吨级船队，兼顾3000吨级 货船。上游主导航墙总长213.28米，共划分为13个结构段。本次浇筑的第4结构段底板，浇筑尺寸长15 米，宽14米，混凝土方量为315立方米。 "首仓混凝土浇筑是项目'桥闸同建'模式的关键节点，目前，二线船闸桥桩基施工进度已过半。"项 目负责人向继 ...