This paper offers a comprehensive overview of the operational principles of current therapeutic devices for diabetic foot management and further analyzes technological innovations and developmental trends,aiming to pr...This paper offers a comprehensive overview of the operational principles of current therapeutic devices for diabetic foot management and further analyzes technological innovations and developmental trends,aiming to promote research and development in the field of technological convergence.The ultimate goal is to enhance the cure rate for diabetic foot conditions and to decrease the incidence of amputations.The paper discusses the novel applications of ultrasound and optical therapeutic devices within the field of physiotherapy,the numerous advantages of chitosan dressings in biotechnology,the ongoing advancements and broader combined use of vacuum sealing drainage techniques,and the distinctive effects and innovations associated with micro-oxygen diffusion techniques.It thoroughly examines various technological mechanisms that facilitate wound healing,highlighting the clinical applications of ultrasonic atomized medicinal solutions,novel dressing graft copolymerization,continuous hypoxia diffusion,and the functions of vacuum drainage.These advancements facilitate the integration of drainage and dressing changes,with the potential to enhance the therapeutic effects of diabetic foot treatment and provide valuable insights for clinical application.展开更多
impacting quality of life.This study aimed to identify technological nursing interventions that promote self-care and improve the nutritional status of middle-aged and older adults undergoing hemodialysis.Methods:A sy...impacting quality of life.This study aimed to identify technological nursing interventions that promote self-care and improve the nutritional status of middle-aged and older adults undergoing hemodialysis.Methods:A systematic literature review was conducted in accordance with the Joanna Briggs Institute(JBI)and PRISMA guidelines.Searches were conducted in Medline,CINAHL,the Cochrane Library,Scopus,Web of Science,and grey literature,Studies published between 2018 and 2024,involving patients aged 40 years or more undergoing regular hemodialysis,and available in Portuguese,English,or Spanish,were included.JBI's critical appraisal tools were used to conduct a rigorous analysis and methodological quality assessment of the articles.Results:Out of a total of 738 articles,10 were included for analysis.Five key dimensions of technologydriven self-care interventions were established.1)Mobile applications and digital platforms with features like nutritional databases,food logging,and personalized feedback;2)E-learning and virtual education using social media and chat-based communication;3)Telenursing employing a hybrid follow-up model of face-to-face,telephone,and SMS contact;4)Educational strategies focused on nutritional status,utilizing methods such as teach-back and pictorial learning within a multidisciplinary team;and 5)Comprehensive assessment tools evaluating treatment adherence(hemodialysis,medication,diet,fluid)and laboratory markers.Significant improvements were reported across several outcomes:eight studies showed enhanced biochemical markers(e.g.,phosphorus,sodium,potassium,calcium,iron,albumin,urea,and hemoglobin)and nutritional status,three demonstrated increased selfefficacy,and two reported improved quality of life.Conclusion:Integrating technology and face-to-face education enhances nutritional status,highlighting the importance of comprehensive strategies to improve treatment adherence and prevent malnutrition in hemodialysis patients.展开更多
Globalization has resulted in a notable rise in the flow of high-skilled talent from emerging countries to developed nations. Current research on transnational talent flow mainly focuses on the destination countries, ...Globalization has resulted in a notable rise in the flow of high-skilled talent from emerging countries to developed nations. Current research on transnational talent flow mainly focuses on the destination countries, with less attention given to the perspective of the sending countries, particularly lacking a dynamic discussion on its impact on technological evolution in the origin countries. Based on the OECD REGPAT database, this paper aims to explore how talent groups migrating to developed countries facilitate the return of knowledge and technology to emerging countries and achieve breakthroughs in their technological evolution paths, while further discussing the potential mechanisms involved. The findings of this paper are as follows:(1) The technological development of emerging countries is a path-dependent process, where countries often branch into new technologies related to their preexisting knowledge base. Consequently, knowledge feedback from high-skilled talents increases the likelihood of sending countries developing unrelated technologies.(2) The mobility of talents across borders fosters more international collaborations and citations for patents that are unrelated to the local knowledge base, thus enriching the technological paths of sending countries.(3) The mobility of high-skilled talents primarily affects complex technologies, which have significant economic effects that encourage imitation by other countries.However, the effect on novel technologies is less significant due to their strong geographical stickiness. In general, this paper addresses the gaps in existing research on talent outflow and the technological evolution of origin countries, providing empirical evidence for the positive role of transnational talent mobility in the technological catch-up of emerging nations.Besides, it offers recommendations for talent export, import, and innovation policy formulation in these countries.展开更多
Some 20 years ago,10-yearold Wang Xingxing watched a documentary that featured a bipedal robot designed by Marc Raibert,now president of U.S.-based robot company Boston Dynamics.That moment planted the seed for his fu...Some 20 years ago,10-yearold Wang Xingxing watched a documentary that featured a bipedal robot designed by Marc Raibert,now president of U.S.-based robot company Boston Dynamics.That moment planted the seed for his future in innovation.Today,operating in China’s private sector,Wang’s company,Hangzhou-based Unitree Robotics in Zhejiang Province,is a globally recognized name in producing high-performance,general-purpose quadruped and humanoid robots.展开更多
This paper aims to investigate the effect of SME’s resources including,financial resources(FRR),financial literacy(FLR),managerial capacities(MCR)and market orientation(MKR)on SME’s sustainable growth(SG)in both fin...This paper aims to investigate the effect of SME’s resources including,financial resources(FRR),financial literacy(FLR),managerial capacities(MCR)and market orientation(MKR)on SME’s sustainable growth(SG)in both financial SG(FSGE)and non-financial SG(NFSGE)terms;and to identify the technological innovation awareness(TIR)mediates the effect of these resources on SGSMEs.Data were collected from 517 SMEs,using survey method and adopted a random sampling technique.Structure Equation Model(SEM)and the Baron,and Kenny(1986)mediation approach,Amos was applied to test hypotheses.The findings revealed the resources contributed 41.9 percent and 32.9 percent of the variance in FSGE and NFSGE,respectively,and confirmed the mediating role of TIR in the relationship between resources and SG.Notably,FRR had an indirect effect on FSGE through TIR,although TIR partially mediated the relationship between FRR and NFSGE,and between FLR and SG,both in FSGE and NFSGE terms.While,TIR fully mediated the relationship between MKR and SG,both in FSGE and NFSGE terms as well.This evidence informs the importance of business resources and competencies.In particular,TIR plays an important role in business operations to enhance and maintain sustainable growth.展开更多
In the grand tapestry of the global energy transition,the quest for scalable hydrogen economies emerges as a pivotal thread,weaving together the dual imperatives of decarbonization and industrial pragmatism.Yet,in its...In the grand tapestry of the global energy transition,the quest for scalable hydrogen economies emerges as a pivotal thread,weaving together the dual imperatives of decarbonization and industrial pragmatism.Yet,in its present form,hydrogen production remains deeply entwined with carbon emissions.展开更多
1.Introduction The ocean,a vital realm for human existence,encompasses distinct spatial zones,such as the free surface,airspace above the sea,and seabed.It also holds an immense wealth of resources,including oil and g...1.Introduction The ocean,a vital realm for human existence,encompasses distinct spatial zones,such as the free surface,airspace above the sea,and seabed.It also holds an immense wealth of resources,including oil and gas,renewable energy,minerals,and marine biodiversity,forming a crucial component of global life-support systems and representing a valuable asset for human survival and development[1].Moreover,as shown in Fig.1[2],the ocean sectors offer a critical avenue for contributing to many of the 17 United Nations Sustainable Development Goals for global development[3].展开更多
Today,the world is undergoing extremely rapid and profound changes.The Two Sessions held each March in Beijing provide an excellent opportunity to review the changes taking place in the world,reflect on the path China...Today,the world is undergoing extremely rapid and profound changes.The Two Sessions held each March in Beijing provide an excellent opportunity to review the changes taking place in the world,reflect on the path China has taken,its achievements and challenges,and evaluate future steps.展开更多
The headquarters of Plutus Financial Group Ltd,based in Hong Kong,stands as a silent yet razorsharp marker—rooted deeply in the heart of traditional finance,while piercing boundaries,exploring the vast nebulae of blo...The headquarters of Plutus Financial Group Ltd,based in Hong Kong,stands as a silent yet razorsharp marker—rooted deeply in the heart of traditional finance,while piercing boundaries,exploring the vast nebulae of blockchain and artificial intelligence.This integrated financial services group,newly listed on Nasdaq this February,is moving through the cut-and-thrust of the capital market with the postureof a"white knight."展开更多
With the rapid development of artificial intelligence technology,China has entered the era of artificial intelligence.It not only promotes social development and progress but also faces a series of ethical risks.In re...With the rapid development of artificial intelligence technology,China has entered the era of artificial intelligence.It not only promotes social development and progress but also faces a series of ethical risks.In response,this article starts from ethical risks,first expounds on the ethical turn in the development of artificial intelligence technology,then clarifies the core challenges of scientific and technological ethics governance in the era of artificial intelligence,and finally,proposes a theoretical framework and practical path for scientific and technological ethics governance,hoping to provide some reference for relevant personnel to better cope with scientific and technological ethics risks in the era of artificial intelligence.展开更多
Digital rural governance is a micro-level governance practice within the broader framework of building a Digital China.It involves the integration of digital technology into rural governance to drive the digital trans...Digital rural governance is a micro-level governance practice within the broader framework of building a Digital China.It involves the integration of digital technology into rural governance to drive the digital transformation of rural governance.In recognition of the varied development stages of digital rural governance,the concept of“digital context”provides an analytical lens for exploring the differences in practical models of digital rural governance.By examining the contextual characteristics and differential mechanisms of digital rural governance,this paper delves into its social foundation and technological adaptation.The research finds that the context of digital rural governance primarily encompasses three dimensions:contextual foundation,contextual logic,and contextual optimization.First,the contextual foundation of digital rural governance manifests as the social basis,comprising the social structure of villages,the type of village development,and the age structure of villagers,which constitute the social stratification forms underlying digital rural governance.Second,the contextual logic of digital rural governance focuses on the adaptation of digital technology to rural governance,promoting the adaptation of digital technology to the rural governance foundation,village governance scenarios,and villagers’digital capabilities.Third,the contextual optimization of digital rural governance emphasizes integrating digital technology with both administrative and livelihood-oriented governance affairs at the village level.This approach leverages the governance value and functional potential of digital technology to streamline digital governance processes and enhance digital governance capabilities.As a developmental direction for the transformation of rural governance,digital rural governance must not only highlight the governance advantages of digital technology but also prioritize the inherent context of rural governance.It aims to enhance the effectiveness of rural governance through digital technology and advance high-quality digital village development tailored to local conditions.展开更多
The intertwined challenges of climate change, resource scarcity, and conflict require innovative integrated solutions that address both environmental and societal vulnerabilities. Technological innovation offers a tra...The intertwined challenges of climate change, resource scarcity, and conflict require innovative integrated solutions that address both environmental and societal vulnerabilities. Technological innovation offers a transformative pathway for climate change adaptation and peacebuilding, with emphasis on a holistic approach to managing resource conflicts and environmental challenges. This paper explores the synergies between emerging technologies and strategic framework to mitigate climate-induced tensions and foster resilience. It focuses on the application of renewable energy systems to reduce dependence on contested resources, blockchain technology to ensure transparency in climate finance, equitable resource allocation and Artificial Intelligence (AI) to enhance early warning systems for climate-related disaster and conflicts. Additionally, technologies such as precision agriculture and remote sensing empower communities to optimize resource use, adapt to shifting environmental conditions, and reduce competition over scares resources. These innovations with inclusive governance and local capacity-building are very primordial. Ultimately, the convergence of technology, policy, and local participation offers a scalable and replicable model for addressing the dual challenges of environmental degradation and instability, thereby paving the way for a more sustainable and peaceful future.展开更多
This paper focuses on ACF artificial cartilage biomimetic energy-absorbing materials,exploring the entire process from fundamental research to industrial transformation.By analyzing the key nodes and technological bre...This paper focuses on ACF artificial cartilage biomimetic energy-absorbing materials,exploring the entire process from fundamental research to industrial transformation.By analyzing the key nodes and technological breakthroughs in the research and development journey,as well as the market strategies and collaboration models in the transformation practices,this study reveals the profound insights ACF provides to the technological innovation ecosystem in terms of concepts,mechanisms,and resource integration,and constructs a universally applicable and forward-looking paradigm for technological innovation.Aiming to provide comprehensive and in-depth case studies for materials science and the entire technological innovation system,facilitating the innovative development and progress in related areas.展开更多
As a cutting-edge technology in the field of medical robotics,vascular interventional surgical robots have made remarkable progress in recent years.This paper focuses on the technological innovations of vascular inter...As a cutting-edge technology in the field of medical robotics,vascular interventional surgical robots have made remarkable progress in recent years.This paper focuses on the technological innovations of vascular interventional surgical robots,with particular attention to the system developed by Xu’s team that rapidly secured national patents through China’s Green Innovation Fast-Track.The article elaborates on its key breakthroughs in haptic force feedback,master-slave control accuracy,and multimodal image fusion,and discusses the potential clinical advantages these innovations confer.By benchmarking the system against comparable technologies at home and abroad,the paper forecasts its future applications in healthcare and provides a reference for subsequent R&D and clinical adoption.展开更多
Today,green and low-carbon development and technological innovation are mingling in what may emerge as the key narrative for human civilization.I was fortunate enough to have attended the 2024 Greater Bay Area(GBA)Sci...Today,green and low-carbon development and technological innovation are mingling in what may emerge as the key narrative for human civilization.I was fortunate enough to have attended the 2024 Greater Bay Area(GBA)Science Forum’s Green Energy Industry Innovation Sub-Forum and then the 2025 Zhongguancun Forum(ZGC Forum)Annual Conference.展开更多
In China’s era of high-quality development,green technological innovation has become a key driver of economic growth.Drawing on data from A-share listed companies in China from 2008 to 2022,this paper systematically ...In China’s era of high-quality development,green technological innovation has become a key driver of economic growth.Drawing on data from A-share listed companies in China from 2008 to 2022,this paper systematically examines how supply chain finance(SCF)promotes green technological innovation.The results show that:(a)SCF significantly enhances green technological innovation in core enterprises,which impacts patents for both green invention and utility models;(b)SCF uses three main pathways to drive innovation:easing financing constraints,accelerating digital transformation,and optimizing corporate governance;and(c)The innovation-enhancing effect of SCF is more pronounced in firms with high environmental investment,and non-heavy-polluting industries.This study enriches the theoretical framework for green technological innovation by incorporating financing,digitalization,and governance perspectives,and also provides micro-level evidence and practical insights for leveraging SCF to empower the real economy.展开更多
Production of this crop is experiencing significant challenges, resulting in a decline in seed and fiber quality. To address this challenge, generations of high-performance cotton plants of the Gossypium hirsutum L. s...Production of this crop is experiencing significant challenges, resulting in a decline in seed and fiber quality. To address this challenge, generations of high-performance cotton plants of the Gossypium hirsutum L. species have been developed and are currently being commercialized. This study evaluated the impact of gin types on the agro-industrial quality of cotton in Côte d’Ivoire. To this end, cotton from the G3, R1, and R2 generations was harvested, sampled, and ginned on machines with 10 and 170 saws in the localities of Ouangolodougou, Ferkessédougou, Korhogo, M’Bengué, Boundiali, Séguéla, and Mankono, as well as at the Centre National de Recherche Agronomique CNRA) in Bouaké. The results demonstrated that cotton fibers obtained from ginning on 10-saw machines exhibited superior quality compared to those from 170-saw machines. Fiber length, fiber length uniformity, and short fiber rate exhibited the highest deviations according to gin type. The use of 170-saw gins resulted in a notable decline in quality. Conversely, micronaire index, fiber tenacity and elongation, and reflectance remained consistent across machine types. These results will enable us to more effectively regulate and advise cotton-processing factories, which primarily utilize 170-saw gins to enhance agro-industrial quality in Côte d’Ivoire. Furthermore, these results will assist breeders in incorporating them into their processes to enhance the quality of the varieties they offer to farmers.展开更多
In the context of the“dual carbon”goals and digital transformation,technological innovation has become the core driving force for enhancing the management efficiency and overall benefits of building projects.Digital...In the context of the“dual carbon”goals and digital transformation,technological innovation has become the core driving force for enhancing the management efficiency and overall benefits of building projects.Digital tools(BIM,IoT,AI)are reshaping design and construction collaboration mechanisms,while intelligent equipment(drones,robots)is optimizing work efficiency and safety.Green technologies(low-carbon materials,waste regeneration)are promoting sustainable development.Dynamic management models drive resource allocation and risk warnings through real-time data,achieving precise control over costs,quality,and schedules,with project comprehensive benefits improving by 20–30%.Issues such as insufficient technology integration and high application barriers for small and medium-sized enterprises urgently need to be addressed.Accelerating the industry’s transition towards high-efficiency and low-carbon directions requires policy support,the construction of a technological ecosystem,and the cultivation of versatile talent.展开更多
INTRODUCTION Contemporary human living environments present complex and pervasive health risks,and environmental health challenges are becoming increasingly prominent.These risks encompass diverse domains,such as chem...INTRODUCTION Contemporary human living environments present complex and pervasive health risks,and environmental health challenges are becoming increasingly prominent.These risks encompass diverse domains,such as chemical factors(e.g.,heavy metals,nanomaterials,per-and polyfluoroalkyl substances),physical factors(e.g.,noise,radiation,and extreme weather)biological factors(e.g.,pathogenic microorganisms and parasites),natural disasters(e.g.,earthquakes and floods),and anthropogenic incidents(e.g.,chemical spills,fires,and explosions).展开更多
This article focuses on electric power engineering and expounds the development characteristics and applications of new electric power engineering technologies,including technologies such as smart grids and digital de...This article focuses on electric power engineering and expounds the development characteristics and applications of new electric power engineering technologies,including technologies such as smart grids and digital design platforms.It explores the identification and classification of risk elements in electric power engineering and analyzes the deficiencies of traditional risk assessment methods.It introduces the applications of new technologies such as intelligent sensor networks in risk management,proposes a dual-driven model of technology and management,and looks forward to the application prospects of artificial intelligence and blockchain technologies.展开更多
基金Supported by Undergraduate Innovation and Entrepreneurship Training Program(S202410599085).
文摘This paper offers a comprehensive overview of the operational principles of current therapeutic devices for diabetic foot management and further analyzes technological innovations and developmental trends,aiming to promote research and development in the field of technological convergence.The ultimate goal is to enhance the cure rate for diabetic foot conditions and to decrease the incidence of amputations.The paper discusses the novel applications of ultrasound and optical therapeutic devices within the field of physiotherapy,the numerous advantages of chitosan dressings in biotechnology,the ongoing advancements and broader combined use of vacuum sealing drainage techniques,and the distinctive effects and innovations associated with micro-oxygen diffusion techniques.It thoroughly examines various technological mechanisms that facilitate wound healing,highlighting the clinical applications of ultrasonic atomized medicinal solutions,novel dressing graft copolymerization,continuous hypoxia diffusion,and the functions of vacuum drainage.These advancements facilitate the integration of drainage and dressing changes,with the potential to enhance the therapeutic effects of diabetic foot treatment and provide valuable insights for clinical application.
基金funded by national funds through the Foundation for Science and Technology,under the project UIDB/04923。
文摘impacting quality of life.This study aimed to identify technological nursing interventions that promote self-care and improve the nutritional status of middle-aged and older adults undergoing hemodialysis.Methods:A systematic literature review was conducted in accordance with the Joanna Briggs Institute(JBI)and PRISMA guidelines.Searches were conducted in Medline,CINAHL,the Cochrane Library,Scopus,Web of Science,and grey literature,Studies published between 2018 and 2024,involving patients aged 40 years or more undergoing regular hemodialysis,and available in Portuguese,English,or Spanish,were included.JBI's critical appraisal tools were used to conduct a rigorous analysis and methodological quality assessment of the articles.Results:Out of a total of 738 articles,10 were included for analysis.Five key dimensions of technologydriven self-care interventions were established.1)Mobile applications and digital platforms with features like nutritional databases,food logging,and personalized feedback;2)E-learning and virtual education using social media and chat-based communication;3)Telenursing employing a hybrid follow-up model of face-to-face,telephone,and SMS contact;4)Educational strategies focused on nutritional status,utilizing methods such as teach-back and pictorial learning within a multidisciplinary team;and 5)Comprehensive assessment tools evaluating treatment adherence(hemodialysis,medication,diet,fluid)and laboratory markers.Significant improvements were reported across several outcomes:eight studies showed enhanced biochemical markers(e.g.,phosphorus,sodium,potassium,calcium,iron,albumin,urea,and hemoglobin)and nutritional status,three demonstrated increased selfefficacy,and two reported improved quality of life.Conclusion:Integrating technology and face-to-face education enhances nutritional status,highlighting the importance of comprehensive strategies to improve treatment adherence and prevent malnutrition in hemodialysis patients.
基金National Natural Science Foundation of China,No.42122006, No.41971154, No.42271201Key Project of National Natural Science Foundation of China,No.41731278。
文摘Globalization has resulted in a notable rise in the flow of high-skilled talent from emerging countries to developed nations. Current research on transnational talent flow mainly focuses on the destination countries, with less attention given to the perspective of the sending countries, particularly lacking a dynamic discussion on its impact on technological evolution in the origin countries. Based on the OECD REGPAT database, this paper aims to explore how talent groups migrating to developed countries facilitate the return of knowledge and technology to emerging countries and achieve breakthroughs in their technological evolution paths, while further discussing the potential mechanisms involved. The findings of this paper are as follows:(1) The technological development of emerging countries is a path-dependent process, where countries often branch into new technologies related to their preexisting knowledge base. Consequently, knowledge feedback from high-skilled talents increases the likelihood of sending countries developing unrelated technologies.(2) The mobility of talents across borders fosters more international collaborations and citations for patents that are unrelated to the local knowledge base, thus enriching the technological paths of sending countries.(3) The mobility of high-skilled talents primarily affects complex technologies, which have significant economic effects that encourage imitation by other countries.However, the effect on novel technologies is less significant due to their strong geographical stickiness. In general, this paper addresses the gaps in existing research on talent outflow and the technological evolution of origin countries, providing empirical evidence for the positive role of transnational talent mobility in the technological catch-up of emerging nations.Besides, it offers recommendations for talent export, import, and innovation policy formulation in these countries.
文摘Some 20 years ago,10-yearold Wang Xingxing watched a documentary that featured a bipedal robot designed by Marc Raibert,now president of U.S.-based robot company Boston Dynamics.That moment planted the seed for his future in innovation.Today,operating in China’s private sector,Wang’s company,Hangzhou-based Unitree Robotics in Zhejiang Province,is a globally recognized name in producing high-performance,general-purpose quadruped and humanoid robots.
文摘This paper aims to investigate the effect of SME’s resources including,financial resources(FRR),financial literacy(FLR),managerial capacities(MCR)and market orientation(MKR)on SME’s sustainable growth(SG)in both financial SG(FSGE)and non-financial SG(NFSGE)terms;and to identify the technological innovation awareness(TIR)mediates the effect of these resources on SGSMEs.Data were collected from 517 SMEs,using survey method and adopted a random sampling technique.Structure Equation Model(SEM)and the Baron,and Kenny(1986)mediation approach,Amos was applied to test hypotheses.The findings revealed the resources contributed 41.9 percent and 32.9 percent of the variance in FSGE and NFSGE,respectively,and confirmed the mediating role of TIR in the relationship between resources and SG.Notably,FRR had an indirect effect on FSGE through TIR,although TIR partially mediated the relationship between FRR and NFSGE,and between FLR and SG,both in FSGE and NFSGE terms.While,TIR fully mediated the relationship between MKR and SG,both in FSGE and NFSGE terms as well.This evidence informs the importance of business resources and competencies.In particular,TIR plays an important role in business operations to enhance and maintain sustainable growth.
基金financially supported by the National Natural Science Foundation of China(22225902)the National Key Research&Development Program of China(2022YFE0115900)。
文摘In the grand tapestry of the global energy transition,the quest for scalable hydrogen economies emerges as a pivotal thread,weaving together the dual imperatives of decarbonization and industrial pragmatism.Yet,in its present form,hydrogen production remains deeply entwined with carbon emissions.
基金supported by the National Natural Science Foun-dation of China(52088102)the KeyR&DProgram of Shandong Province,China(2021ZLGX04).
文摘1.Introduction The ocean,a vital realm for human existence,encompasses distinct spatial zones,such as the free surface,airspace above the sea,and seabed.It also holds an immense wealth of resources,including oil and gas,renewable energy,minerals,and marine biodiversity,forming a crucial component of global life-support systems and representing a valuable asset for human survival and development[1].Moreover,as shown in Fig.1[2],the ocean sectors offer a critical avenue for contributing to many of the 17 United Nations Sustainable Development Goals for global development[3].
文摘Today,the world is undergoing extremely rapid and profound changes.The Two Sessions held each March in Beijing provide an excellent opportunity to review the changes taking place in the world,reflect on the path China has taken,its achievements and challenges,and evaluate future steps.
文摘The headquarters of Plutus Financial Group Ltd,based in Hong Kong,stands as a silent yet razorsharp marker—rooted deeply in the heart of traditional finance,while piercing boundaries,exploring the vast nebulae of blockchain and artificial intelligence.This integrated financial services group,newly listed on Nasdaq this February,is moving through the cut-and-thrust of the capital market with the postureof a"white knight."
文摘With the rapid development of artificial intelligence technology,China has entered the era of artificial intelligence.It not only promotes social development and progress but also faces a series of ethical risks.In response,this article starts from ethical risks,first expounds on the ethical turn in the development of artificial intelligence technology,then clarifies the core challenges of scientific and technological ethics governance in the era of artificial intelligence,and finally,proposes a theoretical framework and practical path for scientific and technological ethics governance,hoping to provide some reference for relevant personnel to better cope with scientific and technological ethics risks in the era of artificial intelligence.
基金funded by the“Digital Governance Transformation in Rural Spatial Changes”(ID:22CSH015)a Youth Project under the National Social Science Fund of China.
文摘Digital rural governance is a micro-level governance practice within the broader framework of building a Digital China.It involves the integration of digital technology into rural governance to drive the digital transformation of rural governance.In recognition of the varied development stages of digital rural governance,the concept of“digital context”provides an analytical lens for exploring the differences in practical models of digital rural governance.By examining the contextual characteristics and differential mechanisms of digital rural governance,this paper delves into its social foundation and technological adaptation.The research finds that the context of digital rural governance primarily encompasses three dimensions:contextual foundation,contextual logic,and contextual optimization.First,the contextual foundation of digital rural governance manifests as the social basis,comprising the social structure of villages,the type of village development,and the age structure of villagers,which constitute the social stratification forms underlying digital rural governance.Second,the contextual logic of digital rural governance focuses on the adaptation of digital technology to rural governance,promoting the adaptation of digital technology to the rural governance foundation,village governance scenarios,and villagers’digital capabilities.Third,the contextual optimization of digital rural governance emphasizes integrating digital technology with both administrative and livelihood-oriented governance affairs at the village level.This approach leverages the governance value and functional potential of digital technology to streamline digital governance processes and enhance digital governance capabilities.As a developmental direction for the transformation of rural governance,digital rural governance must not only highlight the governance advantages of digital technology but also prioritize the inherent context of rural governance.It aims to enhance the effectiveness of rural governance through digital technology and advance high-quality digital village development tailored to local conditions.
文摘The intertwined challenges of climate change, resource scarcity, and conflict require innovative integrated solutions that address both environmental and societal vulnerabilities. Technological innovation offers a transformative pathway for climate change adaptation and peacebuilding, with emphasis on a holistic approach to managing resource conflicts and environmental challenges. This paper explores the synergies between emerging technologies and strategic framework to mitigate climate-induced tensions and foster resilience. It focuses on the application of renewable energy systems to reduce dependence on contested resources, blockchain technology to ensure transparency in climate finance, equitable resource allocation and Artificial Intelligence (AI) to enhance early warning systems for climate-related disaster and conflicts. Additionally, technologies such as precision agriculture and remote sensing empower communities to optimize resource use, adapt to shifting environmental conditions, and reduce competition over scares resources. These innovations with inclusive governance and local capacity-building are very primordial. Ultimately, the convergence of technology, policy, and local participation offers a scalable and replicable model for addressing the dual challenges of environmental degradation and instability, thereby paving the way for a more sustainable and peaceful future.
文摘This paper focuses on ACF artificial cartilage biomimetic energy-absorbing materials,exploring the entire process from fundamental research to industrial transformation.By analyzing the key nodes and technological breakthroughs in the research and development journey,as well as the market strategies and collaboration models in the transformation practices,this study reveals the profound insights ACF provides to the technological innovation ecosystem in terms of concepts,mechanisms,and resource integration,and constructs a universally applicable and forward-looking paradigm for technological innovation.Aiming to provide comprehensive and in-depth case studies for materials science and the entire technological innovation system,facilitating the innovative development and progress in related areas.
文摘As a cutting-edge technology in the field of medical robotics,vascular interventional surgical robots have made remarkable progress in recent years.This paper focuses on the technological innovations of vascular interventional surgical robots,with particular attention to the system developed by Xu’s team that rapidly secured national patents through China’s Green Innovation Fast-Track.The article elaborates on its key breakthroughs in haptic force feedback,master-slave control accuracy,and multimodal image fusion,and discusses the potential clinical advantages these innovations confer.By benchmarking the system against comparable technologies at home and abroad,the paper forecasts its future applications in healthcare and provides a reference for subsequent R&D and clinical adoption.
文摘Today,green and low-carbon development and technological innovation are mingling in what may emerge as the key narrative for human civilization.I was fortunate enough to have attended the 2024 Greater Bay Area(GBA)Science Forum’s Green Energy Industry Innovation Sub-Forum and then the 2025 Zhongguancun Forum(ZGC Forum)Annual Conference.
基金supported by the Chongqing Municipal Education Commission Science and Technology Project(KJQN202000506).
文摘In China’s era of high-quality development,green technological innovation has become a key driver of economic growth.Drawing on data from A-share listed companies in China from 2008 to 2022,this paper systematically examines how supply chain finance(SCF)promotes green technological innovation.The results show that:(a)SCF significantly enhances green technological innovation in core enterprises,which impacts patents for both green invention and utility models;(b)SCF uses three main pathways to drive innovation:easing financing constraints,accelerating digital transformation,and optimizing corporate governance;and(c)The innovation-enhancing effect of SCF is more pronounced in firms with high environmental investment,and non-heavy-polluting industries.This study enriches the theoretical framework for green technological innovation by incorporating financing,digitalization,and governance perspectives,and also provides micro-level evidence and practical insights for leveraging SCF to empower the real economy.
文摘Production of this crop is experiencing significant challenges, resulting in a decline in seed and fiber quality. To address this challenge, generations of high-performance cotton plants of the Gossypium hirsutum L. species have been developed and are currently being commercialized. This study evaluated the impact of gin types on the agro-industrial quality of cotton in Côte d’Ivoire. To this end, cotton from the G3, R1, and R2 generations was harvested, sampled, and ginned on machines with 10 and 170 saws in the localities of Ouangolodougou, Ferkessédougou, Korhogo, M’Bengué, Boundiali, Séguéla, and Mankono, as well as at the Centre National de Recherche Agronomique CNRA) in Bouaké. The results demonstrated that cotton fibers obtained from ginning on 10-saw machines exhibited superior quality compared to those from 170-saw machines. Fiber length, fiber length uniformity, and short fiber rate exhibited the highest deviations according to gin type. The use of 170-saw gins resulted in a notable decline in quality. Conversely, micronaire index, fiber tenacity and elongation, and reflectance remained consistent across machine types. These results will enable us to more effectively regulate and advise cotton-processing factories, which primarily utilize 170-saw gins to enhance agro-industrial quality in Côte d’Ivoire. Furthermore, these results will assist breeders in incorporating them into their processes to enhance the quality of the varieties they offer to farmers.
文摘In the context of the“dual carbon”goals and digital transformation,technological innovation has become the core driving force for enhancing the management efficiency and overall benefits of building projects.Digital tools(BIM,IoT,AI)are reshaping design and construction collaboration mechanisms,while intelligent equipment(drones,robots)is optimizing work efficiency and safety.Green technologies(low-carbon materials,waste regeneration)are promoting sustainable development.Dynamic management models drive resource allocation and risk warnings through real-time data,achieving precise control over costs,quality,and schedules,with project comprehensive benefits improving by 20–30%.Issues such as insufficient technology integration and high application barriers for small and medium-sized enterprises urgently need to be addressed.Accelerating the industry’s transition towards high-efficiency and low-carbon directions requires policy support,the construction of a technological ecosystem,and the cultivation of versatile talent.
基金supported by the commissioned project of the Department of Health and Immunization Planning under the National Disease Control and Prevention Administration(No.BX2024100800015)The preliminary study project on standardization of the Chinese Center for Disease Control and Prevention(No.BZ2025-Q155)The National Natural Science Foundation of China(No.82404299).
文摘INTRODUCTION Contemporary human living environments present complex and pervasive health risks,and environmental health challenges are becoming increasingly prominent.These risks encompass diverse domains,such as chemical factors(e.g.,heavy metals,nanomaterials,per-and polyfluoroalkyl substances),physical factors(e.g.,noise,radiation,and extreme weather)biological factors(e.g.,pathogenic microorganisms and parasites),natural disasters(e.g.,earthquakes and floods),and anthropogenic incidents(e.g.,chemical spills,fires,and explosions).
文摘This article focuses on electric power engineering and expounds the development characteristics and applications of new electric power engineering technologies,including technologies such as smart grids and digital design platforms.It explores the identification and classification of risk elements in electric power engineering and analyzes the deficiencies of traditional risk assessment methods.It introduces the applications of new technologies such as intelligent sensor networks in risk management,proposes a dual-driven model of technology and management,and looks forward to the application prospects of artificial intelligence and blockchain technologies.
