Search Results (130)

Planetary health is a transdisciplinary concept that erases the dividing lines between individual and community health, and the natural systems that support the wellbeing of humankind. Despite planetary health’s broad emphasis on justice, the promotion of science-based policies, and stated commitments to fairness, equity, and harm reduction, the criminal justice system has largely escaped scrutiny. This seems to be a major oversight, especially because the criminalization of mental illness is commonplace, and the system continues to be oriented around a prescientific compass of retribution and folk beliefs in willpower, moral fiber, and blameworthiness. Justice-involved juveniles and adults are funneled into landscapes of mass incarceration with ingrained prescientific assumptions. In non-criminal realms, such as obesity, there is a growing consensus that folk psychology ideas must be addressed at the root and branch. With this background, the Nova Institute for Health convened a transdisciplinary roundtable to explore the need for a ‘Copernican Revolution’ in the application of biopsychosocial sciences in law and criminal justice. This included discussions of scientific advances in neurobiology and omics technologies (e.g., the identification of metabolites and other biological molecules involved in behavior), the need for science education, ethical considerations, and the public health quarantine model of safety that abandons retribution. Full article

The proliferation of CubeSats in Earth orbit has accelerated dramatically in recent years, with projections indicating continued growth in the coming decades. This review examines the evolution of CubeSat applications, from basic technology demonstrations to complex mission capabilities, including Earth observation, telecommunications, astronomical research, biological experimentation, and deep-space exploration. A notable shift has occurred over the past fifteen years, with CubeSats transitioning from standalone platforms to integrated nodes within larger constellations, particularly for Earth observation and telecommunications applications. We analyze the key enabling factors behind the CubeSat revolution, including decreased launch costs, miniaturized electronics, standardized components, and institutional support frameworks. Through the examination of significant past, current, and planned missions, this paper provides a comprehensive overview of CubeSat capabilities across diverse application domains. The review highlights how these miniaturized satellite platforms are democratizing access to space while enabling innovative scientific and commercial applications previously restricted to larger spacecraft. Full article

The Fourth Industrial Revolution (4IR), characterized by the integration of advanced digital technologies, is transforming industries globally and significantly impacting leadership practices, particularly in the healthcare sector. As organizations adapt to this digital evolution, the demand for effective leadership becomes increasingly critical. This paper explores Leadership 4.0, a framework that identifies the skills and competencies required for successful leadership in the digital age. The study employs a mixed-methods approach, combining a Systematic Literature Review (SLR) with qualitative insights gathered through case studies and the Delphi method, involving healthcare leaders, to investigate leadership practices in organizations undergoing digital transformation. Through case studies and literature reviews, the research seeks to provide a comprehensive understanding of the changing leadership landscape, addressing the unique challenges and opportunities presented by digital transformation in healthcare. The findings indicate that effective Leadership 4.0 requires a combination of digital literacy, strategic foresight, and emotional intelligence. Leaders must exhibit adaptability, drive innovation, and foster a culture of continuous learning to navigate the complexities of digital transformation successfully. The study also emphasizes the importance of internal branding as a critical strategy for aligning employees with the organization’s mission and digital vision, thereby fostering collective commitment to transformation objectives. Key challenges include resistance to change and the ongoing need for upskilling, while opportunities lie in leveraging digital innovations to enhance organizational performance. Full article

The industrial landscape has undergone rapid conceptual evolution in recent years, marked by the successive emergence of Industry 4.0, Industry 5.0, and the nascent Industry 6.0. This study explores the emergence of Industry 6.0 as a prospective industrial paradigm, characterized by intelligent, autonomous, and sustainable systems, which builds upon the digital foundations of its predecessors. Using management fashion theory as a theoretical lens, we analyze how these industrial concepts arise, diffuse, and potentially become institutionalized within management discourse. The study reveals that the adoption and dissemination of these paradigms are influenced not only by technological advancements but also by the discursive efforts of a fashion-setting community comprising academics, policymakers, consultants, and media actors. Industry 6.0, while still largely speculative, continues a broader trend of using numbered industrial revolutions to frame ongoing innovation. The findings suggest that such paradigms serve both practical and rhetorical purposes, driving organizational change while also reflecting shifting societal and managerial values. The study concludes with reflections on the implications for managers and policymakers as they navigate the evolving industrial landscape. Full article

As CMOS technology continues to downsize to the nanometer range, the exponential growth predicted by Moore’s Law has been significantly decelerated. Doubling chip density in the two-dimensional domain will no longer be feasible without further device downsizing. Meanwhile, emerging new device technologies, which may be incompatible with the mainstream CMOS technology, offer potential performance enhancements for system integration and could be options for a More-than-Moore system. Additionally, the explosive growth of artificial intelligence (AI) demands ever-high computing power and energy-efficient computing platforms. Heterogeneous multi-chip integration, which combines diverse components or a larger number of functional blocks with different process technologies and materials into compact 3D systems, has emerged as a critical pathway to overcome the performance limitations of monolithic integrated circuits (ICs), such as limited process/material options, low yield, and multifunctional design complexity. Furthermore, it sustains Moore’s Law progression for a further smaller footprint and higher integration density, and it has become pivotal for “More-than-Moore” strategies in the next CMOS technology revolution. This approach is also crucial for sustaining computational advancements with low-power dissipation and low-latency interconnects in the coming decades. The key techniques for heterogeneous wafer-to-wafer bonding involve both copper-to-copper (Cu-Cu) and dielectric-to-dielectric bonding. This review provides a comprehensive comparison of recent advancements in Cu-Cu bonding techniques. Major issues, such as plasma treatment to activate bonding surfaces, passivation to suppress oxidation, Cu geometry, and microstructure optimization to enhance interface diffusion and regrowth, and the use of polymers as dielectrics to mitigate contamination and wafer warpage, as well as pitch size scaling, are discussed in detail. Full article

The Fourth Industrial Revolution, driven by advancements in information technology, has ushered humanity into the age of intelligence. As digital technologies like artificial intelligence and large-scale models continue to evolve and gain traction, the convergence of digital innovation and green development within manufacturing enterprises has emerged as a pivotal trend. This integration not only fosters high-quality, sustainable growth, but also increasingly validates the impact of digital intelligence on advancing low-carbon performance. This study delves into how manufacturing enterprises can attain sustainable and low-carbon growth via digital transformation, employing the entropy TOPSIS evaluation model to assess the effectiveness of various empowerment strategies. Based on the findings, the paper offers actionable recommendations for enhancing sustainable practices in manufacturing during this digital shift. Beyond enriching the theoretical framework on the synergy between digital intelligence and sustainability in manufacturing, this research provides practical insights and guidance for enterprises leveraging next-generation digital technologies to drive their green and low-carbon initiatives more effectively. Full article

Robotic grinding serves as a pivotal embodiment and key technological support of Industry 4.0. Elucidating the influence of robotic grinding parameters on the material removal depth (MRD) of 42CrMo steel and optimizing these parameters are critical to enhancing grinding efficiency and quality. In this study, the influences of revolution speed, feed speed, grinding force, and grit designation on MRD and surface Vickers hardness of 42CrMo steel were investigated by using an adaptive electro-hydraulic-actuated triangular abrasive belt in robot grinding. A predictive model for MRD of 42CrMo steel has been established using the orthogonal central composite design method. The results indicated that as the revolution speed or grinding increases, both MRD and surface hardness increase. However, as the revolution speed surpasses 4000 RPM or the grinding force exceeds 60 N, the increase of MRD becomes slower due to the increase in surface hardness. Both the MRD and surface hardness decrease continuously as the feed speed increases, and once it exceeds 15 mm·s⁻¹, the decrease of the MRD becomes slow. The rise in grit designation of the abrasive belt makes the MRD reduce gradually while the surface hardness rises slightly. The correlation coefficient of the predictive model is 0.9387, and the relative error between the predicted and experimental MRD is within 10%, indicating a relatively high accuracy. At the optimal grinding parameters (grinding force of 81 N, revolution speed of 4739 RPM, and feed speed of 7.6 mm·s⁻¹), the maximum MRD of 42CrMo steel achieved by an abrasive belt of 60 grit designation is 0.934 mm. This work provides a basis for high-precision robot abrasive belt grinding of 42CrMo steel. Full article

Energy harvesting wireless sensor networks (EH-WSNs) appear as the fundamental backbone of research that attempts to expand the lifespan and efficiency of sensor networks positioned in resource-constrained environments. This review paper provides an in-depth examination of latest developments in this area, highlighting the important components comprising routing protocols, energy management plans, cognitive radio applications, physical layer security (PLS), and EH approaches. Across a well-ordered investigation of these features, this article clarifies the notable developments in technology, highlights recent barriers, and inquires avenues for future revolution. This article starts by furnishing a detailed analysis of different energy harvesting methodologies, incorporating solar, thermal, kinetic, and radio frequency (RF) energy, and their respective efficacy in non-identical operational circumstances. It also inspects state-of-the-art energy management techniques aimed at optimizing energy consumption and storage to guarantee network operability. Moreover, the integration of cognitive radio into EH-WSNs is acutely assessed, highlighting its capacity to improve spectrum efficiency and tackle associated technological problems. The present work investigates ground-breaking methodologies in PLS that uses energy-harvesting measures to improve the data security. In this review article, these techniques are explored with respect to classical encryption and discussed from network security points of view as well.The assessment furthers criticizes traditional routing protocols and their significance in EH-WSNs as well as the balance that has long been sought between energy efficiency and security in this space. This paper closes with the importance of continuous research to tackle existing challenges and to leverage newly available means as highlighted in this document. In order to adequately serve the increasingly changing requirements of EH-WSNs, future research will and should be geared towards incorporating AI techniques with some advanced energy storage solutions. This paper discusses the integration of novel methodologies and interdisciplinary advancements for better performance, security, and sustainability for WSNs. Full article

The Fourth Industrial Revolution, known as Industry 4.0, has transformed the manufacturing landscape by integrating advanced digital technologies, fostering automation, interconnectivity, and data-driven decision-making. Among these innovations, Digital Twins (DTs) have emerged as a pivotal tool, enabling real-time monitoring, simulation, and optimization of production processes. This paper provides a comprehensive exploration of DT technology, offering a strategic framework for its effective implementation within Industry 4.0 environments to enhance operational efficiency. The proposed methodology integrates key enabling technologies such as the Internet of Things (IoT), Artificial Intelligence (AI), and Machine Learning to create accurate digital replicas of manufacturing systems. Through a detailed case study, this work demonstrates how DTs can optimize production processes, reduce downtime, and improve maintenance strategies. The findings highlight DTs’ transformative potential in achieving continuous improvement, competitiveness, and operational excellence. This research aims to provide organizations with actionable insights and a roadmap to leverage DT technology for sustainable industrial innovation. Full article

Since the Fourth Industrial Revolution was announced in 2015, relevant key technologies have recently merged and have extensively affected our society. To provide empirical insights into the future and address expected issues in the context of transportation, this study seeks to investigate how future road infrastructure technology will shift. Going over the mainstream future road infrastructure inspired by the strategy implemented in the Korean New Deal 2.0, we extract central keywords explaining what specific technologies and political directions will prevail globally. In particular, a specific morphological analyzer, Mecab-Ko, which is suitable for Korean is selected after comparing a variety of packages. Then, a specific text mining approach is employed to collect textual online sources (news articles, research articles, and reports) written in Korean while most studies gather information written in English. Using the term frequency-inverse document frequency (TF-IDF), 11 keywords were extracted from unstructured textual online sources. Topic modelling with latent Dirichlet allocation (LDA) is subsequently performed to classify them into four groups: an unmanned payment system, intelligent road infrastructure, connected automated driving road, and eco-friendly road. Based on these findings, we can take a glimpse into how the future road infrastructure in Korea will be reshaped. Evidently, a digitalized road without a human component is around the corner. Fully automated systems will soon become available, and the keyword sustainability will continue to receive critical attention in the transportation sector. Full article

Background: Renal lithiasis continues to represent a great challenge for modern urology in terms of minimally invasive management of lithotripsy procedures. The recent revolution of endoscopes with the miniaturization of instruments and the development of improved disposable ureteroscopes combined with recent suction methods such as suction access sheaths or direct in-scope suction (DISS^TM) systems promise to further improve the outcome of renal stone treatment. Methods: Considering this technological advance, this study aims to evaluate the results obtained by combining these methods in three groups: Group 1—Single-use 7.5 Fr flexible ureteroscope with standard access sheath, Group 2—Single-use 7.5 Fr flexible ureteroscope with direct in-scope suction (DISS^TM) with standard access sheath, Group 3—Single-use 7.5 Fr flexible ureteroscope with DISS^TM with suction access sheath. A total number of 105 consecutive patients were enrolled in the study, divided equally in each group. Several parameters were followed, such as size and location of the stones, operative time, duration of hospitalization, the need for ureteral stent insertion, residual fragments, and subjective evaluation of the lithotripsy environment visualization. Results: The best results were highlighted in Group 3 for almost all evaluated parameters. Significant improvements were indicated in terms of stone-free rates. Conclusions: Additional large studies are needed to support these initial results, but preliminary data indicate a valuable advantage for every urologist who treats urolithiasis. Full article

Sustainability is about intergenerational solidarity in finding solutions to ensure the continued growth that allows organizations and companies to be proactive. In the context of contemporary technology, the fourth industrial revolution, i.e., the widely accepted notion of Industry 4.0, and swift corporate growth; the effects of industry, transportation, and urbanization on climate change; and the preservation of the environment in its entirety are becoming more and more significant. The primary objective of this study is to evaluate the eco-innovation performance of European nations, comparing their evolution from 2013 to 2022, in order to identify patterns, leaders, and opportunities for improvement in the implementation of eco-innovation strategies. This study includes the analysis of the Eco-Innovation Index as well as other studies carried out at the European Union level in the field of sustainability and sustainable innovation through the graphic maps, cluster analysis, and correspondence analysis in the statistical program SPSS. Different approaches to development are taken by the EU’s member states. Even though some countries have achieved significantly lower results than the average of the Eco-Innovation Index or significantly higher results than the average, overall, all countries (except Romania) have improved their point evaluations when compared to the year 2013 when the Eco-Innovation Index started to be reported. The nations in the Northern European region produce consistent, long-term outcomes, and these countries have emerged as leaders in innovation in recent years. The countries of Luxembourg, Austria, Finland, Sweden, and Denmark have the best long-term outcomes. On the contrary, Bulgaria has ranked last for a long time, with the least-rated eco-innovation activities. Full article

Advancements in laser glass compositions and manufacturing techniques has allowed the development of a new category of high-energy and high-power laser systems which are being used in various applications, such as for fundamental research, material processing and inertial confinement fusion (ICF) technologies research. A ceramic laser is a remarkable revolution in solid state lasers. It exhibits crystalline properties, high yields, better thermal conductivity, a uniformly broadened emission cross-section, and a higher mechanical constant. Polycrystalline ceramic lasers combine the properties of glasses and crystals, which offer the unique advantages of high thermal stability, excellent optical transparency, and the ability to incorporate active laser ions homogeneously. They are less expensive and have a similar fabrication process to glass lasers. Recent developments in these classes of lasers have led to improvements in their efficiency, beam quality, and wavelength versatility, making them suitable for a broad range of applications, such as scientific research requiring ultra-fast laser pulses, medical procedures like laser surgery and high-precision cutting and welding in industrial manufacturing. The future of ceramic lasers looks promising, with ongoing research focused on enhancing their performance, developing new doping materials and expanding their functional wavelengths. The ongoing progress in high-power ceramic lasers is continuously expanding the limits of laser technology, therefore allowing the development of more powerful and efficient systems for a wide range of advanced and complex applications. In this paper, we review the advances, limitations and future perspectives of ceramic lasers. Full article

The semiconductor industry is a pivotal hub in the global information sector, in which superpowers compete for technological dominance. As a strategic, leading, and foundational sector, it is vital for advancing China’s manufacturing ambitions through new waves of transformation and upgrades. Therefore, of particular concern is the crisis surrounding China’s semiconductor supply chain insecurity and the intensifying U.S. sanctions on China’s high-tech companies. As such, in this study, we utilize data from China’s semiconductor enterprises, investments, and related statistics from 2002 to 2020; industrial agglomeration indicators; and a social network analysis to examine the spatiotemporal pattern, industrial agglomeration, and investment networks of six key value chain segments: wafer materials, packaging materials, semiconductor equipment, integrated circuit (IC) design, manufacturing, and testing/packaging. The research focuses on how these sectors can contribute to sustainable growth and economic responsibility within China’s semiconductor industry. Accordingly, the core questions explored were as follows: what are the provincial-level spatial production dynamics and evolutionary characteristics within China’s semiconductor industry, and how do the inter-provincial investment patterns manifest? The findings reveal the following: (1) The findings reveal a strong concentration of firms in the Eastern Coastal region, particularly in Jiangsu, Shanghai, Zhejiang, and Guangdong. Additionally, IC design exhibits the highest clustering, and other segments such as wafer materials, manufacturing, and packaging/testing are relatively concentrated, whereas equipment distribution is more dispersed. (2) The industry expanded steadily from 2002 to 2013, with a rapid expansion from 2014 to 2020, particularly in Guangdong. (3) Investment patterns are characterized by local and regional focus, strongly influenced by geographical proximity. This study aims to reveal the geographic concentration patterns of China’s semiconductor industry and to explore its investment networks. The findings are intended to provide theoretical support for optimizing sustainable industrial layouts, promoting sustainable industrial practices, and guiding policy formulation. Furthermore, in the broader context of de-globalization, this study offers insights and recommendations for strengthening industrial autonomy and sustainability in response to external challenges, thereby contributing to the sustainable development of a more robust domestic semiconductor supply chain. These insights are particularly significant in safeguarding China’s technological independence and future economic stability amid global tensions. Furthermore, by integrating sustainability into its semiconductor industry, China can create a more resilient, self-sufficient, and environmentally responsible industrial sector, capable of meeting both domestic and global demands. As China continues to expand its semiconductor industry, incorporating sustainable development principles will be essential for long-term success. The sustainable practices not only ensures compliance with environmental regulations but also enhances industrial competitiveness, promotes green techniques and contributes to broader societal goals. This aligns with China’s broader ambitions for sustainable development and positions the country as a key player in the global green technology revolution. Full article

This research addresses the importance of the soft skills approach, which encompasses problem-solving, collaboration, interpersonal and communication skills for higher education in the information technology (IT) field. IT graduate students continue to face difficulties in meeting the employability criteria of the global information technology sector due to mismatching capabilities, such as the discrepancy between the technical knowledge obtained in academia and the practical skills expected by employers. This systematic literature review used PRISMA guidelines for data collection. Papers were examined using the inclusion–exclusion criteria, which included concentrating on full-text studies about soft skills in higher education published in English between 2018 and 2024. The keywords used by the inclusion and exclusion criteria are soft skills, higher education, university, undergraduate, graduate, IT, information technology, software, computer science, programming, information systems and IS. The SCOPUS search engine platform found 2088 documents, and the (WOS) database obtained 1383 documents. To comprehend the significance of soft skills in the field and its effect on graduates’ employability, 69 papers were carefully examined. The rapid change following Industrial Revolution 4.0 has transformed the working environment, challenging new IT graduates to be competent in the working environment. This study highlights the importance of soft skills and self-awareness in university education, revealing that current curricula must adapt to the rapidly changing job market, especially post Industry 4.0. The literature review indicates that despite high technical competence, graduates lack essential soft skills like communication, teamwork, and problem-solving, creating a gap between new graduates and industry expectations. Hopefully, this study’s results will contribute to understanding the functionality and necessity of soft skills in the behavioral sciences literature. To bridge the skills gap between industry demands and technical proficiency, academic institutions should incorporate creative teaching approaches prioritizing soft skills like problem-solving, teamwork, and communication. Universities, recent graduates, and companies must work together to modify courses to meet the needs of a job market that is changing quickly. Full article