Micromachines, published by MDPI, is a premier open-access journal that has been advancing the field of engineering since its inception in 2010. With a focus on the integration of micro- and nano-scale technologies, the journal encompasses a broad spectrum of disciplines, specifically in Control and Systems Engineering, Electrical and Electronic Engineering, and Mechanical Engineering, reflected in its commendable Q2 quartile rankings across these categories as of 2023. Operating from the heart of Switzerland, Micromachines provides a platform for researchers, professionals, and students to disseminate innovative research that explores the cutting-edge of micromachine technology and its applications across various industries. With an impressive Scopus ranking, showcasing its influence and reach – 74th percentile in Mechanical Engineering, 70th in Control and Systems Engineering, and 68th in Electrical and Electronic Engineering – this journal is invaluable for those seeking to contribute to and stay informed about the advancements in micromachine research. The open-access format ensures that groundbreaking discoveries are readily available to a global audience, fostering collaboration and intellectual discourse within the scientific community.

MECHANICAL SYSTEMS AND SIGNAL PROCESSING, published by Academic Press Ltd - Elsevier Science Ltd, is a leading journal that bridges multiple critical fields, including Aerospace Engineering, Civil and Structural Engineering, Computer Science Applications, Control and Systems Engineering, Mechanical Engineering, and Signal Processing. Established in 1987, this esteemed journal serves as an invaluable resource for researchers, professionals, and students seeking to advance the understanding of mechanical systems and their intimate relationship with signal processing techniques. With an impressive impact factor and consistently ranked in the Q1 category across various engineering and computer science disciplines, it offers rigorous peer-reviewed articles that contribute significantly to innovation and methodological advancements in the field. Although it does not currently offer Open Access options, its publication in the United States ensures a wide dissemination of high-quality research that shapes the future of engineering. The journal's convergence until 2025 promises to foster enduring discussions and collaborations that will continue to push the boundaries of technology and engineering applications.

Materiaux & Techniques, published by EDP SCIENCES S A, is a prominent journal in the field of materials science, specifically focusing on diverse and innovative techniques in material development and application. With an ISSN of 0032-6895 and an E-ISSN of 1778-3771, this French journal serves as a key resource for researchers and professionals looking to advance their knowledge and share their findings within the community. The journal holds a Q3 ranking in Materials Science (miscellaneous), indicating its role in contributing to various facets of material science research amidst a growing field. Despite operating under a traditional access model, it provides a platform for rigorous peer-reviewed studies and significant advancements in material technology. With a publication history tracing back to the late 1970s and extending through to 2024, Materiaux & Techniques continues to uphold its commitment to fostering high-quality discourse and innovation in materials science.

Journal of Electronics & Information Technology, published by the prestigious Chinese Academy of Sciences, Institute of Electronics, stands as a vital resource in the field of Electrical and Electronic Engineering. With an ISSN of 1009-5896, this journal has been dedicated to the dissemination of advanced research and innovative applications since its inception in 2001. It holds a competitive position within its category, ranked Q3 in the 2023 Scopus database, reflecting its contribution to the scientific community. The journal addresses a wide array of topics related to electronics and information technology, making it indispensable for researchers, professionals, and students aiming to stay at the forefront of technological advancements. Although it operates under a traditional model of access, its cumulative output remains pivotal for knowledge sharing and innovation in the rapidly evolving landscape of electronic engineering. With its commitment to excellence, the Journal of Electronics & Information Technology aims to foster a thriving academic environment and promote impactful research within the discipline.

Micro and Nano Systems Letters, published by SPRINGERNATURE, is a prominent peer-reviewed journal dedicated to advancing the field of micro and nanosystems, with a special focus on biomaterials and biomedical engineering. Since its inception in 2013, this Open Access journal has provided a vital platform for researchers and practitioners to disseminate innovative findings and share insights that contribute to the growing body of knowledge in these rapidly evolving disciplines. With a remarkable impact reflected in its Q1 quartile rankings in both biomaterials and biomedical engineering, and impressive Scopus ranks placing it within the top tier of its fields, Micro and Nano Systems Letters plays a critical role in fostering collaboration and knowledge exchange among scientists and engineers worldwide. The journal is accessible globally, ensuring that research is widely disseminated and impacting a diverse audience to drive progress in technology and healthcare solutions.

The International Journal of Optomechatronics, published by Taylor & Francis Inc, is a leading peer-reviewed journal dedicated to the convergence of optics, mechanics, and electronics. With an ISSN of 1559-9612 and an E-ISSN of 1559-9620, this esteemed journal has been at the forefront of research in Electrical and Electronic Engineering, Instrumentation, and Mechanical Engineering since its inception in 2007. Its exceptional reputation is reflected in its Q1 rankings across multiple categories as of 2023, positioning it among the top-tier journals in the field. As an open access publication since 2017, it encourages wide dissemination of innovative research and technological advancements. With impactful contributions that span applications in robotics, control systems, and advanced manufacturing, the journal serves as a vital resource for researchers, professionals, and students aiming to remain at the cutting edge of optomechatronic science and engineering.

The International Journal of Aeronautical and Space Sciences, published by Springer, is a prominent platform dedicated to advancing research and innovation in the fields of Aerospace Engineering, Control and Systems Engineering, Electrical and Electronic Engineering, and Materials Science. With an ISSN of 2093-274X and an E-ISSN of 2093-2480, the journal has established itself as a vital resource since its inception in 2011, currently offering insights that span a wide range of contemporary challenges and technological advancements in aeronautics and space exploration. Ranking in the Q2 category across multiple disciplines, including Aerospace and Control Engineering, signifies its recognized impact and quality within the academic community. Although not an open-access journal, it remains accessible to researchers, professionals, and students seeking to enhance their understanding of complex aerospace systems and their applications. The journal’s commitment to publishing high-quality research makes it indispensable for those aiming to contribute to, or stay informed about, the evolving landscape of aerospace technology.

Innovation and Emerging Technologies, published by WORLD SCIENTIFIC PUBL CO PTE LTD, is a cutting-edge journal dedicated to advancing knowledge in the fields of technology, innovation, and their applications across various sectors. With ISSN 2737-5994 and E-ISSN 2810-9007, this journal aims to serve as a comprehensive platform for scholarly research and practical insights, fostering collaboration among researchers, professionals, and students alike. Although specific metrics such as impact factor and H-index are currently unavailable, the journal is poised to make significant contributions to the discourse surrounding emerging technologies and their societal implications. Emphasizing the importance of accessibility, the journal offers a range of options for engaging with its content, encouraging a wide readership and promoting the exchange of innovative ideas. Situated in Singapore, the journal reflects the region's commitment to technological advancement and global research, making it a pivotal resource for those dedicated to exploring the future of technology.

Journal of Science-Advanced Materials and Devices is a leading open-access journal published by Vietnam National University, dedicated to advancing the field of materials science through cutting-edge research and innovative developments. Since its inception in 2016, this journal has become a pivotal platform for sharing insights and discoveries in various subfields, including biomaterials, ceramics and composites, and electronic, optical, and magnetic materials. With impressive quartile rankings, including Q1 across multiple categories in 2023, and a notable Scopus ranking placing it in the top 15th percentile for ceramics and composites, it highlights the journal’s influence and prestige within the global academic community. Open Access since its launch, the journal aims to facilitate unrestricted dissemination of scholarly work, empowering researchers, professionals, and students to engage with the latest advancements. The Journal of Science-Advanced Materials and Devices is vital for those seeking high-quality contributions that influence both theoretical understanding and practical applications in the ever-evolving landscape of materials science.

Electronics and Communications in Japan, published by WILEY, serves as a vital platform for researchers and practitioners in the fields of applied mathematics, electrical and electronic engineering, and computer networks and communications. With a focus on advancing the understanding and development of communication technologies, this journal has been disseminating valuable research since its inception in 1975, including significant contributions from 2008 to 2024. While it currently holds a Q4 ranking in several categories including Physics and Astronomy, Applied Mathematics, and Signal Processing, it offers an essential outlet for emerging ideas and practices in these disciplines. As an open-access journal, it ensures that cutting-edge research is accessible to a global audience, supporting collaboration and innovation within the academic community. With an ISSN of 1942-9533 and an E-ISSN of 1942-9541, Electronics and Communications in Japan not only contributes to the scholarly discourse but also plays a critical role in shaping the future of technology and communication.