In 2023 the development of large generative AI models achieved a series of breakthroughs. This paper reviews the key technologies of large models that have received significant attention, including the emergent abilities of large language model(LLM), development of multimodal LLMs, as well as alignment and knowledge enhancement techniques of large models. The paper also introduces the vertical applications of generative AI in various fields such as healthcare and education, and its role in advancing the development of AI agents and metaverse technologies. Additionally, the challenges and developmental trends in generative AI are discussed, including issues related to data privacy, biased values, copyright disputes, and fake news propagation.

The rapid development of deep learning raises a massive demand for computing power. However, traditional siliconbased chips based on the von Neumann architecture with physically separated memory and computing units, are facing critical issues such as the "memory wall", and hence the increase of chip computing power is gradually hitting a bottleneck. To address this problem, researchers have been inspired by the working mechanism of biological brain and proposed a computing-inmemory architecture based on memristors. This novel architecture is expected to achieve several orders of magnitude improvement in energy efficiency and speed over the von Neumann architecture for tasks such as artificial neural networks. It is one of the most promising technologies to achieve ultra-low power consumption and ultra-high computing power. This article first reviews the working mechanisms of various types of memristors, and summarizes the latest device research internationally. Then, the progress on application demonstrations of memristor-based computing-in-memory chips such as neural networks, signal processing, and machine learning are reviewed. The current challenges in this field and further research directions are concluded in the end.

This paper starts from the perspective of pollution reduction and carbon emission reduction, and deeply analyzes the realistic foundation of China's green and low-carbon food production, the main problems faced, and proposes optimization paths. The paper points out that the guidance and support of national policies, the improvement of technological progress and innovation capabilities, and the transformation of market demand are key to promoting the green and low-carbon development of food production. However, there are also issues such as the need for further clarification of policies, the need to strengthen the awareness and ability of producers to reduce pollution and carbon emissions, and technological bottlenecks. To address these issues, the paper proposes optimization strategies including the formulation of a pollution and carbon reduction roadmap, the cultivation of producers' awareness, the strengthening of technological innovation and promotion, and the establishment of a green and low-carbon value realization mechanism. These measures aim to provide theoretical and practical guidance for the green and low-carbon transformation and sustainable development of food production.

This paper provides an overview of the current development status of hydrogen energy highway transportation, rail transit, shipbuilding, and aviation in China. It analyzes the comprehensive performance of hydrogen fuel cell vehicles in China and points out that the challenges faced by Chinese hydrogen energy vehicles are mainly high costs of vehicles and fuel and insufficient refueling infrastructure. However, as China steps into the middle and late stage of urbanization, heavy-load transportation and special transportation with fixed routes provide opportunities for the development of hydrogen vehicles, and family passenger vehicles will become an important direction. Hydrogen energy rail transit will also play a role in areas where electrification is difficult. Ships and aircraft powered by hydrogen compounds will become the focus of shipbuilding and aviation industries. In the future, hydrogen energy transportation should improve planning, promote technological integration and innovation, develop new hydrogen energy transportation travel modes, build a sound policy system, and adopt carbon market mechanism to achieve a new leap.

In response to the demand for smart ocean construction, a digital twin technology system and application directions for the ocean are proposed. Firstly, the current research and development status of smart ocean is systematically reviewed and analyzed. By studying the integration and application of new generation information technology and industrial technology, the concept and connotation of digital twin are elaborated, and the application scenarios of digital twin in marine scientific cognition,marine development and utilization, the full life cycle of marine equipment and the ocean governance decision-making are provided. Then, in response to the common needs of smart ocean construction and application, a six-dimensional ocean digital twin model architecture theory is proposed, which includes six basic elements: real ocean, digital ocean, interactive mapping,twin ocean data, twin ocean knowledge, and twin intelligent application. Finally, key technical issues and implementation paths for empowering the smart ocean with digital twins are proposed and explored. The aim is to provide some thinking and reference for the future development and deep application of smart oceans through the research of marine digital twin technology.

科学的飞速发展和文化的缓慢变化发生了矛盾。百年来，中国对传统文化的主流观点曾经出现多次反复，至今缺乏系统的反思，成为当前学术界发挥科学创新潜力的一大障碍。本文从历史回顾和中外比较入手，提出当现代科学在欧洲产生时，中国曾坐失参与的良机；当试图引入西方科技时，又因为方向错误遭受失败，结果使得科学成为西方的特色和东方的弱点。东西方差异的根源在于大陆文明和海洋文明的不同属性，可以上溯到2000多年前古希腊和春秋列国的2大源头。当今世界上这2大文明的经济基础正在消失，新时代的科技发展必将产生新型的全球文明。呼吁从历史反思入手，重新认识中国传统文化，争当国际学术界铸造全球新文明的排头兵。

Integrated development in the new era is an important part of high-quality development. Based on a comprehensive summary of the historical achievements and changes in the planning and construction of high-speed railway stations since the 18th National Congress of the Communist Party of China, this paper focuses on the strategic deployment of building a powerful transportation country, systematically analyzes the interactive mechanism and value orientation of the station-city integration, reveals the basic connotation and mode of the station-city integration. Focusing on the design problems such as the separation of station city space, the lack of urban functions, monotonous environment and low space utilization rate, this paper puts forward the construction strategy of the station-city integration to relieve the station-city development dilemma, reconstruct the order of station-city, release the vitality of city and seek the symbiosis of station-city, providing a solution to promote the high-quality coordinated development of high-speed railway stations and cities.

Post-quantum cryptography is a new generation of cryptography technology for defending quantum computer attacks. It is regarded as a reliable alternative to traditional cryptography systems, and relevant international standards are gradually emerging. This paper briefly describes the development of post-quantum cryptography, and analyzes the latest development, mathematical principles and characteristics of current algorithm research. On this basis, the analysis is carried out from the three levels of algorithm, hardware architecture, and specific circuit implementation. Then we indicate key technologies that future research needs to overcome, such as efficient hardware implementation, dynamic reconfigurability, side channel attack defense, and secure SoC integration. Moreover, the low-power post-quantum cryptographic chip, the high-performance post-quantum cryptographic chip and core modules such as hashing, random sampling, operation acceleration and logic processing in the chip are described in detail. Finally, we summarize the application status and research value of the current chip implementation in terms of efficient IP design for core circuits, multi-scenario application compatibility, multiple defense mechanisms, and information infrastructure integration, and cover the future development trend of industrialization and diversification. By studying the post-quantum cryptography algorithm and its key technologies, then exploring efficient chip design and implementation methods, it is conducive to promoting the research on the theory and application of public key cryptosystems against quantum attacks, and provides guarantee for China's information security strategy in the quantum era.

With more than twenty years of development, China has become a world leader in the core technologies and industrialization of new energy vehicle（NEV） industry. Therefore, it is a great concern to China to ensure the sustainable development of new energy vehicles (NEVs) for the next ten years. This research aims to explore and uncover the laws of certainty from the uncertainty of NEV market, and to analyze and predict the cyclical and structural trend of NEVs' development over the next ten years in China. The main conclusions are as follows: From now to 2026, the market penetration of the NEV will continue to maintain a rapid growth. The new energy revolution, with NEVs, lithium batteries and photovoltaic cells as its three emerging pillars, will make a breakthrough. By 2030, NEVs will achieve profitability. Based on the development of NEVs, the development of new energy will turn into a new energy revolution. By 2035, the priorities of NEVs and the new energy revolution will change from the technological innovation into social concepts and business models reforms. The paper also discussed the possible challenges, including intensified internal competition, overcapacity, market fluctuations and increased uncertainty, which may impede China's NEVs to enter a new level of development, Meanwhile, it proposed feasible solutions to respond to these challenges and risks.

As a broadly interdisciplinary field, Human-Computer Interaction (HCI) has become a significant driving force in advancing the development of the information age and bringing computing technologies to the public for everyone to use. This article reviews key topics in the field of HCI until now, and it also explores the evolutionary path of ideas behind the technologies, presenting a more macroscopic philosophical understanding of human-computer relationship and future innovation in the human context. The article is divided into four parts: (1) It briefly describes the position and contributions of HCI; (2) It analyzes the evolution of current technological phenomena from the history of HCI; (3) By understanding the antibiosis issues between humans and computers, the article also applies“Human-Engaged Computing”theory to a discussion about the ideal relationship between humans and technology; (4) Based on the above, we also present suggestions for future development from five aspects: academic thought, research and education, societal impacts, information dissemination, and technology design.

In the era of big data and artificial intelligence, homomorphic encryption methods are widely recognized as an ideal technology to solve data security and privacy leakage problems. However, there are currently issues such as poor computational efficiency and ciphertext inflation, which seriously affect application and promotion of this technology. On the basis of summarizing the current research status, this paper reviews and analyzes the relevant research progress in 2023 from two aspects:hardware acceleration for homomorphic encryption algorithms and optimization of homomorphic encryption algorithms. Significant acceleration effects are attributed to the dedicated integrated circuit technology route; substantial progress has been made in optimization from the algorithm perspective. It can be predicted that in the next few years homomorphic encryption will be combined with artificial intelligence to deliver more value in cross-industry and industry division data collaboration and utilization.

The terms "Web 3.0" and "Metaverse" now both refer to the third generation of the Internet. A theoretical framework for Web 3.0/Metaverse is constructed, which consists of three parts. The first part is the Web 3.0/Metaverse architecture, including the structure of the Internet at the Web 3.0/Metaverse system level and the structure of computers as the Internet end systems at the Web 3.0/Metaverse component level. The second part is the Web 3.0/Metaverse technology system, including nine Web 3.0/Metaverse technologies. The third part is the Web 3.0/Metaverse application world, which structurely integrates the virtual and real worlds into one and covers five fields, namely economy, politics, military, society, and culture, in either function or scene. A Web 3.0/Metaverse application system is a field or subsystem, or sub-subsystem, etc. of the Web 3.0/Metaverse application world. A kind of Web 3.0/Metaverse application, digital twinning, is analyzed. The first-principle of blockchain is proposed: in the Web 3.0/Metaverse application world, the core function of blockchain is to make contrust (common trust).

Developing new energy vehicles and promoting industrialization of new energy vehicles are of great significance for solving the problems of high pollution, high energy consumption, and high emissions of traditional fuel vehicles. Taking new energy vehicle as the research object this paper comprehensively analyzes the current industrial and technological development status of new energy vehicles from the development background of new energy vehicles, the whole vehicle, and the three-electric system. It is pointed out that Chian's new energy vehicles have issues such as imperfect infrastructure construction, low battery recycling rate, and lack of mastery of key technologies of basic devices. Therefore, this paper aims to provide reference for the future development direction and planning of new energy vehicle technology and industry.

Qian Xuesen was the founder of China's aerospace industry and an internationally renowned scientist and he also was the outstanding representative of China's scientist spirit. This article summarizes the connotation of Qian Xuesen's scientist spirit from six aspects: patriotism, innovation, seeking truth, dedication, collaboration, and education. Qian Xuesen's scientist spirit has injected a permanent scientific spirit and innovative momentum into China's national defense technology innovation and high-level technological self-reliance and self-improvement.

Chiplet technology is a new generation of integrated circuit technology that has emerged in recent years. It has been widely recognized by the industry due to its excellent characteristics such as improving yield, breaking the limit of reticle size, flexibility in chip architecture, and standardization of IP supply chain. To further promote the development of chiplet technology in China, this article summarizes the application scenarios of chiplet technology, analyzes various core component technologies, elaborates on various technical challenges that may arise in the development of chiplet technology, reviews the development of China’s chiplet standards, and finally, puts forward some suggestions for the development of chiplet technology in China.

As Moore's law approaches to the limit, "More than Moore" for 2.5D/3D packaging is entering its historical arena. Through silicon via (TSV) is one of the important representatives in high-end electronics advanced packaging. This paper focuses on the copper plating process which realizes electrical interconnection in TSV technology and systematically summarizes the composition of the formula of copper plating solutions. The key difficulty of the copper plating process lies in the defect-free filling of TSV, and the selection of additives is particularly important. A guide for selection of electroplating solution for TSV metallization electroplating process is then provided. In addition, the external electric field and other process conditions imposed on the plating solution during the plating process will also affect the quality of filling vias. Therefore, TSV copper plating processes of the research teams at home and abroad are summarized for selection of a copper plating process. Finally, the characterization methods for studying the action mechanism of additives in electroplating solutions based on computational simulation and electrochemical testing are briefly summarized, and the progress and shortcomings of current research methods on additives in electroplating solution are discussed.

This paper summarizes the common practice patterns of artificial intelligence application in criminal investigation, mainly including video investigation, individual identification, data retrieval, information mining, auxiliary interrogation, evidence evaluation, etc., which brings multi-dimensional lock, situation and finger integration, and full chain support to the investigation department. Then this paper analyzes a series of risks and challenges accompanied by the application of artificial intelligence in criminal investigation, such as black box effect, precision deviation, algorithm overstep, open panorama, investigation secret room and so on. Some suggestions are put forward, such as anchoring the basic stance of human-oriented and human-computer integration, promoting the integration of data-driven and knowledge-guided methods, enhancing the ethical adaptation of artificial intelligence application in criminal investigation, and optimizing the legal system of artificial intelligence application in criminal investigation.

2024年世界各国继续加大网络安全战略部署，针对软件供应链、大语言模型等新兴场景的安全问题发布了相关技术指南和管理政策。面对新形势、新问题，中国进一步完善网络空间安全方面的政策法规，以规划指导网络空间安全体系建设、规范网络空间安全产业发展。然而，当前网络攻击事件依然频发，APT攻击、勒索攻击等网络攻击对全球网络空间安全造成严重威胁。2024年，围绕数据安全、人工智能安全、量子计算和软件漏洞等热点领域有了系列突破。未来，亟需发展新的技术能力和技术体系，为构建安全、健康的网络空间环境提供技术保障。

The discovery of bilayer nickelate superconductor La₃Ni₂O₇ under high pressure has attracted worldwide attention, in which theoretical research plays a vital role. So far, theoretical calculations show that the two e_g Ni 3d_x2-y2 and 3d_z2 orbitals in La₃Ni₂O₇ are crucial to the formation of superconductivity, while the O₂ p orbital also appears on the Fermi surface. Multi-orbital models have been proposed based on the above analysis. Various calculations show that La₃Ni₂O₇ has a s^± wave pairing symmetry although other pairing symmetries can be obtained. Theoretical calculations shows that the superconducting mechanism is unconventional and closely related to antiferromagnetic fluctuation. The vacancy of apical oxygen has a significant impact on the occurrence of superconductivity. The discovery of trilayer nickelate superconductor La₄Ni₃O₁₀ under pressure has further enriched the family of nickelate superconductors. And its electronic band structure, multi-orbital model, superconducting pairing symmetry and so on have been investigated and explored theoretically.

Triboelectric nanogenerator (TENG) has become an emerging platform technology for achieving mechano-electrical energy conversion, with huge application potentials in a variety of fields. For the past decade, through extensive efforts, significant progress on the research of TENG has been made worldwide, including both fundamental scientific research and application technology of TENGs. Therefore, this article aims to review the representative achievements of TENGs in fundamental findings and technological innovations and look forward to the faster development of TENGs.

“人机情感交互”研究旨在创建一种能感知、识别和理解人的情感，并能针对人的情感作出智慧、灵敏、自然回应的智能系统，是实现机器人自然化、拟人化、人格化的基础技术和重要前提。2024年，大语言模型的进步给该领域带来了深刻的变革。从交互理论、情感认知、情感调节及交互效果评估层面回眸该领域年度研究进展，并探讨在情感认知可计算模型、情感调控可进化交互环路、情感交互可解释评估体系等方面存在的理论与技术问题。指出了人机情感交互领域未来研究主要方向为情感认知可计算建模方法、情感调控可进化交互环路、情感交互可解释评估体系等。

微型发光二极管（Micro-LED）具有较好的稳定性，是当前高亮显示应用的最佳选择，其具有高对比度、低响应时间、宽工作温区、低能耗和广视角等优势，成为当前产业界和学术界比较看好的新型显示技术。综述了Micro-LED新型显示技术的原理，对比其与现有技术的性能，从材料、器件、集成和成本良率等几个角度探讨了Micro-LED新型显示技术的关键技术挑战。未来3~5年内，Micro-LED显示技术仍然会在材料、器件、集成等技术方面存在技术创新和重大突破的关键机会，该技术支撑着未来显示产业的发展，也是中国科技创新引领全球的一次重要科技革命。建议鼓励创新，营造良好的科技创新环境，通过产学研合作解决当前Micro-LED新型显示技术的关键问题。同时发挥市场和社会资本的作用，引导产业遵循技术发展和商业发展规律。Micro-LED显示产业尽管仍面临技术挑战，但增强现实等近眼显示设备的推出，可能彻底革新现有的显示产品形态，Micro-LED显示产业市场将可能迎来爆发式增长。

The Nobel Prize in Chemistry 2022 was jointly awarded to Carolyn Ruth Bertozzi, Morten Meldal and Karl Barry Sharpless for the development of click chemistry and bioorthogonal chemistry. Sharpless has won the Nobel Prize in Chemistry for the second time since 2001. This paper reviews his scientific research and achievements in the field of click chemistry, analyzes the characteristics of click chemistry, that is, simplicity and efficiency. Meanwhile, the paper points out that his research direction changing from chiral catalytic oxidation reaction to click chemistry reflects the scientific spirit of selfbreakthrough and never-ending and the interdisciplinarity of his study also reveals the way to cultivate innovative scientists.

清洁能源转型是一项应对全球气候变化，牵动全球供应链的工程，而关键矿产则是实现净零碳排放目标和发展清洁能源技术不可缺少的物质基础。在沙特试图摆脱对石油经济依赖的前提下，如何保障能源转型过程中所亟需的关键矿产供给、快速发展清洁能源产业是沙特调整经济结构多元化、实现“2030愿景”的重点。当前，中国“一带一路”倡议与沙特“2030愿景”目标高度契合，双方在清洁能源领域合作可以充分实现资源禀赋互补、技术经验共享、产业市场互通。因此，应在社会、供应链等多维度下梳理和分析中沙两国在清洁能源领域的合作基础与发展潜力，在双方的利益视角下提出合作建议，推动沙特能源转型、促进沙特“2030愿景”实现的同时，进一步释放双方资源共享、技术创新、市场开拓等潜力，推进中国与沙特周边地区建立合作伙伴关系，构建“一带一路”中国国际合作发展新格局。

中国科学技术协会与美国科学促进会肩负着推动科技进步、促进科学普及与应用、服务社会发展的共同使命。2025年，中国科学技术协会会刊《科技导报》与美国科学促进会会刊《Science》深度合作“科技新闻”栏目，旨在报道国际科学界的最新动态、突破性发现以及前沿成果，共同推动全球科学的进步。

With the continuous development of bionic technology, human beings have made breakthroughs in obser-vation and simulation modeling of amphibians such as flying fish, Uria aalge, Gannet, and flying squid. On this basis, the field of aquatic unmanned aerial vehicle (AquaUAV) has also developed rapidly, but there are still some key technical difficulties. According to the types of bionic organisms, this review summariz-es the studies of the AquaUAV prototype, as well as the progress made in the wing structure, water/air propulsion method in recent years. Then, from the perspective of computer simulation and experiments, the research methods used in the study of kinematics and dynamics are analyzed. Finally, combined with the development status of this field, some key technical challenges are summarized and the future of AquaUAV is prospected.

2024年，无人机技术正以智能化、自主化和系统化为核心驱动力，深刻重塑着低空经济与智能空域的全球格局。从无人机自主飞行与智能控制、无人机集群协同、无人机集群验证、反无人机技术及无人机管控与低空经济等多个维度，系统阐述了无人机相关技术2024年的代表性进展、技术挑战与发展趋势。当今，无人机技术正通过跨领域的技术集成和智能生态构建，从单一工具化应用跃升为系统级战略支柱，而低空经济的快速扩张对全球空域治理、多模态感知、任务优化以及安全保障提出了新的要求。未来的无人机必将以智能空域治理为基石、以协同创新为引擎、以新质能力提升为目标，打造面向未来场景应用的无人机生态新体系，为低空经济高质量发展、智能空域全球布局及多领域纵深应用提供技术支撑与行业引领。

量子点以其高色纯度、高效率、可调光谱、广泛的光谱覆盖范围，以及低成本的溶液加工等诸多优点，成为新兴的显示领域材料。然而，无论是以光致发光为主的显示技术，还是发光二极管（QLEDs）显示技术，都面临着一些挑战，如器件寿命低、蓝光效率低、镉基量子点毒性、图案化困难等。总结了量子点的物理特性、量子点的种类、发光机制及在显示领域的研究进展，介绍了镉基量子点QLEDs的研究进展，报道了最新三基色QLEDs的发光亮度、效率和器件寿命。总结了量子点图案化技术，分析了不同技术的优势和劣势。为进一步提高量子点在显示领域的应用，科研人员需要不断开拓和创新，攻克量子点的应用难题，实现自发光量子点显示。

As a non-carbon clean energy, geothermal energy plays an important role in promoting the development goals of carbon peak and carbon neutrality due to its advantages of stable and continuous supply. The utilization of geothermal energy is generally divided into geothermal power generation, geothermal direct utilization and geothermal energy storage. Since 2010, global geothermal direct utilization has grown exponentially, with the installed capacity of geothermal direct utilization and annual heat utilization of about 108 GWt and 283,580 GWh, respectively. China has long ranked first in the world in terms of geothermal direct utilization. The geothermal heat pump system shows an exponential growth of about 16% every year, and the geothermal heat pump system accounts for about 72% and 60% of the installed capacity and heat utilization of the global direct utilization of geothermal heat, respectively. The average annual growth rate of geothermal power generation from 2010 to 2020 is about 4% restricted by high-temperature geothermal resources. Geothermal energy storage is the frontier field of geothermal utilization. Europe and the United States have deployed the "HEATSTORE" and "Geothermal Battery" energy storage projects respectively. The geothermal energy storage project deployed by the Geothermal Team of the Chinese Academy of Sciences has also entered the stage of key technology research and demonstration projects construction. As a huge natural energy storage, geothermal storage is the most suitable basis for storing energy and realizing a stable supply of thermal energy in a multi-energy complementary system. It can save other energy sources across seasons, realize efficient and large-scale energy storage across seasons, and improve energy utilization efficiency. Therefore, it can help achieve the development goals of carbon peak and carbon neutrality.

With the advent of ChatGPT, the research of generative artificial intelligence (GAI) has made a breakthrough in the field of multimodal information processing, such as text, image, and video, and has attracted broad attention. This paper aims to systematically review the research progress of GAI and to discuss its future development trend. Being divided into three parts, the paper first reviewed the development history and research status of GAI in terms of natural language models, image and multimodal models; secondly, it discussed the application prospects of GAI in different fields, mainly focusing on content communication, assisted design, content creation, personalized customization, and etc. In the third part, with an in-depth analysis of the main challenges facing GAI, the author summarized the development trends of GAI in the future.

介绍了锂离子电池基本构造、工作原理及回收现状。详细阐述了当前研究中正极材料的主流回收方法，综述了废锂离子电池回收技术的研究进展，其中包括回收工艺发展、回收产品、对环境负担的影响，以及电池退役后的选择，如二次利用、直接再生修复电极材料、湿法或火法冶金回收材料等。从电池材料回收率，循环利用再生体系，电解液、隔膜和负极材料等综合回收方面对现有废旧锂离子电池回收处理与再利用技术提出了改进意见。

The realization of domestic replacement of industrial software is the key to the transformation of China's industrial system to high-end and intelligent. In response to the U. S. suppression of China's industrial software development, and to explore the road of domestic replacement of industrial software, this paper compiles the development status and the degree of domestic substitution for four types of industrial software: R&D design software, production control software, business management software and embedded software, and analyzes the problems of the various types of domestic industrial software from the aspects of“have”and“use”. It also reviews and summarizes the development history and learning experience of the world's industrial software powerhouses such as the United States, Germany and France. Focusing on the two aspects of "have" and "use", the paper proposes countermeasures to design innovation breakthrough path and build application incentive mechanism respectively. Finally, this paper systematically proposes multi-faceted policy recommendations for the replacement of industrial software.

AlphaGo family algorithms are important milestones in the history of artificial intelligence. These algorithms not only solve the typical complete information game problem such as Go but also are applicable to a wider range of problems. According to their development, this paper summarizes the fundamental principle and technical characteristics for the series of algorithms from AlphaGo Fan to MuZero, elaborating how the AlphaGo family algorithms work. The key technologies employed, including the Monte Carlo tree search, modeling and training of deep neural networks, are surveyed and compared. The AlphaGo family algorithms are of significant instructive value for addressing various problems in practice, from algorithm design, neural network modeling to model utilization. This paper helps to quickly understand the principle of these algorithms and is expected to provide useful reference for the further research and development of algorithms.

With the deepening development of China's reform and opening up and the Belt and Road Initiative, Chinese acupuncture and moxibustion has gradually moved towards the world stage. Under the background of the new era, the clinical application of acupuncture and moxibustion in China has become more extensive, the treatment methods have bloomed, the clinical, basic and theoretical research has been deepened, and the standards and regulations of acupuncture and moxibustion have gradually led the world: The disease spectrum of acupuncture and moxibustion has been continuously expanded, the clinical application has been increasingly extensive; the treatment methods have been innovated and developed; the clinical research has continuously produced high-quality evidence; the standards and specifications have been published one after another; the theoretical system has been constantly improved; the basic research has made breakthroughs; the international development has been deepened, and the localization of acupuncture overseas has been developed rapidly. At the same time, the current development of acupuncture and moxibustion also faces a series of challenges: It is urgent to establish a diagnosis and treatment system that conforms to the rules of acupuncture and moxibustion itself; the evaluation system of clinical efficacy of acupuncture and moxibustion still needs to be improved; the systematic research of acupuncture and moxibustion still needs to be strengthened; the high-quality clinical evidence of acupuncture and moxibustion is still insufficient; the promotion and transformation of acupuncture and moxibustion research results need to be strengthened. Under the new situation of rapid development of science and technology, how to make full use of modern information technology, big data, artificial intelligence to realize the digital transformation and promote the comprehensive development of acupuncture and moxibustion is the only way for the modernization of acupuncture and moxibustion in the future.

本着分门别类、本刊推荐、专家遴选、宁缺毋滥、叙述事实的原则，从国内外重要科技期刊和科技新闻媒体所报道的中国科技成果中，按科学、技术、工程3个类别，由《科技导报》编辑部遴选、推荐候选条目，经《科技导报》编委、审稿人等专家通信评选，推选出2024年中国重大科学、技术和工程进展30项。（1）中国重大科学10项进展分别为：发现迄今全球最早的多细胞真核生物化石；发现新型钙-氧气电池；“拉索”发现高能宇宙线起源关键证据；破解叶绿体基因“转录机器”构造；解密细胞自组织漩涡的机理；实验上首次发现引力子模；提出应用青蒿素类衍生物治疗多囊卵巢综合征的新策略；发现异体通用型CAR-T治疗自身免疫疾病新疗法；发现高丰度绿色元素催化生产低碳烯烃新机制；揭秘月背土壤成分与年代。（2）中国重大技术10项进展分别为：解码抗癌药物紫杉醇的生物合成途径；开发具Pb容量的3D纳米级光盘存储器；研制出大规模智能光计算芯片太极；利用国产型扫描探针显微镜首次“看到”冰表面的原子结构；基于原语表示的类脑互补视觉感知芯片“天眸芯”研制成功；实现以RNA为媒介的基因精准写入；构建超越经典计算机的量子模拟器；研制具有原子尺度局域化光场的奇点介电纳米激光；高性能有机热电材料研究取得重要进展；借助AI破解催化领域重大科学难题。（3）中国重大工程10项进展分别为：中国南极第5站秦岭站建成开站；亚洲第一深水导管架“海基二号”出港；嫦娥六号实现世界首次月球背面采样返回；国家重大工程深中通道正式通车试运营；我国刷新水冷磁体世界纪录；我国首艘大洋钻探船“梦想”号正式入列；我国自主研制世界首台低能量强流高电荷态重离子研究装通过验收；世界最大吨位新型“海上浮式生产储油船”交付离港；全球最大压缩空气储能电站开工；世界最长高速公路隧道天山胜利隧道顺利贯通。

This article focuses on amorphous matters and reviews recent advances in amorphous materials and physics. More recently, more than 30% of the lunar soil collected by China's Chang'e-5 mission was found to be glassy, further confirming the widespread existence of amorphous matter in the universe. Topological order and inhomogeneity may be hidden behind the seemingly chaotic structure of amorphous materials, so amorphous matters have strange genetic, sensitive and relaxation behaviors, and show a series of excellent physical and chemical properties, such as extreme stability, super-plasticity, super mechanical behavior and excellent soft magnetic properties. The new generation of Zr-based and Fe-based amorphous alloys developed based on order regulation and high flux technology are successfully applied to core components such as folding mobile phone hinges and new energy vehicle motors, indicating that amorphous matters have irreplaceable application advantages. The future development of amorphous matters should focus on introducing a new paradigm of material research, attaching importance to the importance of process innovation, promoting the cross-integration of multi-disciplinary fields, giving full play to the advantages of advanced characterization technology and large scientific devices, and creating a whole-chain innovation model for production, university and research, so as to actively promote the rapid development of amorphous materials and physics, and expand the application of amorphous matters in high-tech fields. Make the future of mankind a better place.

This paper provides a comprehensive review of the development, current status and future prospects of Tokamak-type nuclear fusion devices in the world. First, it expounds the advantages of fusion energy compared with other energy sources, such as its high safety, abundant fuel reserves, high energy density, no greenhouse gas emissions like carbon dioxide and environmental friendliness. Subsequently, it focuses on reviewing the historical development of the Tokamak, from the concept's inception in the 1950s to the current construction of the International Thermonuclear Experimental Reactor (ITER). It highlights the renowned tokamak devices that have made significant influential achievements and critical technological breakthroughs in the world, such as those that have validated the scientific feasibility of controlled nuclear fusion, achieved the highest fusion energy gain (Q), set world records for plasma triple products, reached the highest plasma temperatures, or revealed important physical phenomena, mechanisms, and new or advanced operation modes. Next, the paper also examines the critical scientific and technological challenges yet to be resolved for Tokamak fusion reactors, such as fuel cycles, tritium self - sufficiency, and materials issues. Finally, it offers perspectives on the future development direction of Tokamak fusion reactors and the commercialization prospects of fusion energy. This review aims to serve as a reference for the field of nuclear fusion research.

Hot spots in global space science and exploration emerged frequently in 2022. This paper summarizes significant accomplishments in the five disciplines of space science, namely astrophysics, heliophysics, planetary science, earth science, and biological and physical sciences in space. James Webb Space Telescope and its first batch of groundbreaking images became the highlight of the year. The representative achievements of space science missions of various countries are listed, in which the breakthroughs by missions under CAS's Strategic Priority Program on Space Science and the research of Chang'e-5 sample are particularly impressive. Manned spaceflight has provided an important platform for space science and exploration. The construction of China's space station (CSS) completed at late 2022, which has attracted worldwide attention, and CSS is preparing to host 1,000 scientific experiments in the coming 10 years. The space science long-term planning and national space strategies of space powers are presented, and the space missions in 2023 are also prospected in the end of the review.

Quality 4.0 is an emerging quality management concept, which has been increasingly appreciated due to intensification of competition, continually changing customer requirements, and technological evolution. It deals with aligning the practices of quality management with the emergent capabilities of Industry 4.0 to improve cost, time and efficiency as well as increase product quality. As the future of quality, Quality 4.0 has become a potential choice for enterprises and has attracted increasing attention in recent years. In the literature, many studies have been conducted to investigate Quality 4.0 from different perspectives. They provide valuable insights and interesting research suggestions concerning Quality 4.0. However, the current researches on Quality 4.0 are insufficient in terms of basic concept, architecture design and key technologies. Therefore, this paper tries to improve the concept of Quality 4.0 by clarifying the definition, features and goals of Quality 4.0 based on a comprehensive review of current researches and practices. Then, a basic architecture of Quality 4.0 is presented by including physical layer, edge layer, analysis layer and decision layer. Besides, eight key technologies, i. e., industrial big data, digital twins, machine learning, machine vision, visualization technology, optimization techniques, connect technology, and collaborative technology, are identified to support the implementation of Quality 4.0. Finally, the problems of Quality 4.0 implementation in the Chinese manufacturing industry and the possible solutions to address them are discussed.

Unmanned aerial vehicle (UAV) developed fast and made a series of breakthroughs in 2022. This paper summarizes and analyses UAV hotspots and trends in 2022 in terms of UAV regulations, design and realization, key technologies, humanrobot interaction and anti-UAV technologies. With the progress and popularization of visual navigation technology and artificial intelligence technology, the comprehensive capability of UAVs continued to improve and their application fields kept on expanding. Key technologies, platform construction and task-executing styles of UAV swarm were constantly improving, and UAV swarm became more automated, intelligent, cross-domain, clusterized and systematized.