Announcements

17 December 2025
Meet Us at the Transportation Research Board (TRB) Annual Meeting 2026, 11–15 January 2026, Washington, D.C., USA


Conference: TRB Annual Meeting 2026
Organization: TRB’s volunteer technical committees
Date: 11–15 January 2026
Location: Washington, D.C., USA

TRB is a leading organization in transportation research and provides valuable resources and expertise to transportation professionals and policymakers worldwide. As part of the National Academies of Sciences, Engineering, and Medicine, the Transportation Research Board (TRB) mobilizes expertise, experience, and knowledge to anticipate and solve complex transportation-related challenges.

TRB’s Annual Meeting attracts thousands of transportation professionals from around the world. The program covers all transportation modes, with sessions and workshops addressing topics of interest to policy makers, administrators, practitioners, researchers, and representatives of government, industry, and academic institutions.

The following open access journals will be represented:

If you plan on attending this conference, please feel free to stop by our booth. Our delegates look forward to meeting you in person.

For more information about the conference, please visit the following link: https://trb-annual-meeting.nationalacademies.org/home.

11 December 2025
Article Layout and Template Revised for Future Volumes

We are pleased to announce updates to our article template, aimed at improving the readability and visual appeal of our publications. The following updates will be applied to articles published in volumes in 2026, starting from 19 December 2025.

Left information bar:

  • Updated the logo and URL for “Check for updates”;
  • Removed the “Citation” section (Note: Citation details remain accessible via “Cite” in the online article version);
  • Changed the link in “Copyright” to a hyperlink format.

Footer:

  • Added a DOI link at the bottom-right corner of each page.

The updated template is now available for download from the Instructions for Authors page of each journal.

We hope that the new version of the template will provide users with better experience and make the process more convenient.

For any questions or suggestions, please contact our production team at production@mdpi.com.

21 November 2025
Smart Cities | Scope and Section Update

To further enhance the quality of Smart Cities (ISSN: 2624-6511) and its published papers, under the guidance of our Editor-in-Chief, Pierluigi Siano, the journal has updated its scope and Sections. The original scope, Sections, and the updated version are

Scope (original version):

Scope (new version):

Topics include, but are not limited to, the following:

  • information and communication technology (ICT) in the smart city
  • the Internet of Things (IoT) for smart cities
  • smart sensing
  • smart grids and smart infrastructures
  • smart transportation and mobility
  • smart energy
  • smart buildings
  • smart food and agriculture
  • smart governance
  • smart people
  • smart economy
  • smart healthcare
  • smart living

This journal encompasses all topics relating to various aspects of smart cities research. Topics include, but are not limited to, the following:

  • Core Technologies & Methods for Smart Cities
    • artificial intelligence (AI) & machine learning
    • Internet of Things (IoT) & sensor networks
    • big data analytics & urban informatics
    • digital twins & urban modeling
    • blockchain technology
    • 5G/6G & advanced communication networks
    • cloud/edge computing
    • cyber-physical systems
  • Key Application Areas in Smart Cities
    • smart mobility & transportation (e.g., MaaS)
    • smart energy systems & grids
    • sustainable & resilient infrastructure
    • urban governance & citizen engagement
    • smart buildings & urban planning
    • social sustainability & quality of life
    • connected and autonomous vehicles (CAVs)
    • water and waste management
    • logistics and supply chains
  • Cross-Cutting Themes in Smart Cities
    • metaverse for smart cities
    • human-centric design & inclusivity
    • cybersecurity & privacy
    • policy, AI ethics & governance
    • citizen engagement
    • public participation
  • Sustainability, Resilience & Environment in Smart Cities
    • urban sustainability
    • urban resilience
    • urban environmental monitoring
    • urban climate change adaptation
    • urban circular economy
    • urban green infrastructure
    • urban disaster management

Sections (original version):

Sections (new version):

  • Smart Grids
  • Smart Buildings
  • Smart Urban Infrastructures
  • Smart Transportation
  • Smart Data
  • Cloud Computing
  • Energy and ICT
  • Internet of Things
  • Applied Science and Humanities for Smart Cities
  • Smart Positioning and Timing
  • Smart Health
  • Smart Sensors
  • Smart Business
  • Physical Infrastructures and Networks in Smart Cities
  • Smart Urban Energies and Integrated Systems
  • Buildings in Smart Cities
  • Smart Urban Mobility, Transport, and Logistics
  • Artificial Intelligence and LLM Agents for Data-Driven Decisions in Smart Cities
  • Internet of Things, Computing, and Communications Technologies in Smart Cities
  • Spaces, Environmental, and Cultural Preservation in Smart Cities
  • Resilient Smart Cities
  • Urban Digital Twins and Urban Informatics

For more detailed information, please visit the following link: https://www.mdpi.com/journal/smartcities/about.

Smart Cities Editorial Office

10 November 2025
World Science Day for Peace and Development, 10 November 2025


Celebrated every 10 November, World Science Day for Peace and Development highlights the significant role of science in society and the need to involve the wider public in emerging scientific debates. As such, it provides an opportunity to demonstrate the relevance of science in everyday life and encourage public dialogue. This effort also offers a unique perspective in the global pursuit of peace and sustainable development.

In recognition of World Science Day for Peace and Development, MDPI supports the global effort to promote open, inclusive, and impactful scientific exchange. Through open access publishing, we invite readers to explore selected articles, Special Issues, and journals that contribute to advancing science for a more sustainable and peaceful future.

Designing Trustworthy AI Systems for PTSD Follow-Up
by María Cazares, Jorge Miño-Ayala, Iván Ortiz and Roberto Andrade
Technologies 2025, 13(8), 361; https://doi.org/10.3390/technologies13080361

Advances and Challenges in Deep Learning for Acoustic Pathology Detection: A Review
by Florin Bogdan and Mihaela-Ruxandra Lascu
Technologies 2025, 13(8), 329; https://doi.org/10.3390/technologies13080329

Enhancing Smart Home Security: Blockchain-Enabled Federated Learning with Knowledge Distillation for Intrusion Detection
by Mohammed Shalan, Md Rakibul Hasan, Yan Bai and Juan Li
Smart Cities 2025, 8(1), 35; https://doi.org/10.3390/smartcities8010035

AI Agent-Based Intelligent Urban Digital Twin (I-UDT): Concept, Methodology, and Case Studies
by Sebin Choi and Sungmin Yoon
Smart Cities 2025, 8(1), 28; https://doi.org/10.3390/smartcities8010028

Smartphone-Based Citizen Science Tool for Plant Disease and Insect Pest Detection Using Artificial Intelligence
by Panagiotis Christakakis, Garyfallia Papadopoulou, Georgios Mikos, Nikolaos Kalogiannidis, Dimosthenis Ioannidis, Dimitrios Tzovaras and Eleftheria Maria Pechlivani
Technologies 2024, 12(7), 101; https://doi.org/10.3390/technologies12070101

Integrating Artificial Intelligence to Biomedical Science: New Applications for Innovative Stem Cell Research and Drug Development
by Minjae Kim and Sunghoi Hong
Technologies 2024, 12(7), 95; https://doi.org/10.3390/technologies12070095 

A Review of IoT-Based Smart City Development and Management
by Mostafa Zaman, Nathan Puryear, Sherif Abdelwahed and Nasibeh Zohrabi
Smart Cities 2024, 7(3), 1462–1501; https://doi.org/10.3390/smartcities7030061

Smart Cities for All? Bridging Digital Divides for Socially Sustainable and Inclusive Cities
by Johan Colding, Caroline Nilsson and Stefan Sjöberg
Smart Cities 2024, 7(3), 1044-1059; https://doi.org/10.3390/smartcities7030044

The Cybersecurity Applied by Online Travel Agencies and Hotels to Protect Users’ Private Data in Smart Cities
by Lázaro Florido-Benítez
Smart Cities 2024, 7(1), 475-495; https://doi.org/10.3390/smartcities7010019

An Advanced Decision Tree-Based Deep Neural Network in Nonlinear Data Classification
by Mohammad Arifuzzaman, Md. Rakibul Hasan, Tasnia Jahan Toma, Samia Binta Hassan and Anup Kumar Paul
Technologies 2023, 11(1), 24; https://doi.org/10.3390/technologies11010024

Breakthroughs in Bioinformatics and Biomedical Engineering
Guest Editors: Prof. Dr. Panayiotis Tsanakas and Dr. Evangelos Makris
Submission deadline: 31 January 2026

Innovative IoT Solutions for Sustainable Smart Cities
Guest Editors: Dr. Giancarlo Nota and Prof. Dr. Giancarlo Fortino
Submission deadline: 30 June 2026

The Applications and Challenges of Cybersecurity in Science, Healthcare and Medicine II
Guest Editor: Dr. Mohammed Mahmoud
Submission deadline: 31 July 2026

Leveraging AI and Deep Learning for Smart Cities: Challenges, Opportunities, and Applications to Sustainable Development
Guest Editors: Dr. Javier J. Sanchez-Medina, Dr. Rachid Belaroussi and Dr. Nuno Datia
Submission deadline: 31 December 2026

     

6 November 2025
MDPI Launches the Michele Parrinello Award for Pioneering Contributions in Computational Physical Science


MDPI is delighted to announce the establishment of the Michele Parrinello Award. Named in honor of Professor Michele Parrinello, the award celebrates his exceptional contributions and his profound impact on the field of computational physical science research.

The award will be presented biennially to distinguished scientists who have made outstanding achievements and contributions in the field of computational physical science—spanning physics, chemistry, and materials science.


About Professor Michele Parrinello

"Do not be afraid of new things. I see it many times when we discuss a new thing that young people are scared to go against the mainstream a little bit, thinking what is going to happen to me and so on. Be confident that what you do is meaningful, and do not be afraid, do not listen too much to what other people have to say.”

——Professor Michele Parrinello

Born in Messina in 1945, he received his degree from the University of Bologna and is currently affiliated with the Italian Institute of Technology. Professor Parrinello is known for his many technical innovations in the field of atomistic simulations and for a wealth of interdisciplinary applications ranging from materials science to chemistry and biology. Together with Roberto Car, he introduced ab initio molecular dynamics, also known as the Car–Parrinello method, marking the beginning of a new era both in the area of electronic structure calculations and in molecular dynamics simulations. He is also known for the Parrinello–Rahman method, which allows crystalline phase transitions to be studied by molecular dynamics. More recently, he has introduced metadynamics for the study of rare events and the calculation of free energies.

For his work, he has been awarded many prizes and honorary degrees. He is a member of numerous academies and learned societies, including the German Berlin-Brandenburgische Akademie der Wissenschaften, the British Royal Society, and the Italian Accademia Nazionale dei Lincei, which is the major academy in his home country of Italy.


Award Committee

The award committee will be chaired by Professor Xin-Gao Gong, a computational condensed matter physicist, academician of the Chinese Academy of Sciences, and professor at the Department of Physics, Fudan University. Professor Xin-Gao Gong will lead a panel of several senior experts in the field to oversee the evaluation and selection process.

The Institute for Computational Physical Sciences at Fudan University (Shanghai, China), led by Professor Xin-Gao Gong, will serve as the supporting institute for the award.

"We hope the Michele Parrinello Award will recognize scientists who have made significant contributions to the field of computational condensed matter physics and at the same time set a benchmark for the younger generation, providing clear direction for their pursuit—this is precisely the original intention behind establishing the award."

——Professor Xin-Gao Gong

The first edition of the award was officially launched on 1 November 2025. Nominations will be accepted before the end of March 2026. For further details, please visit mparrinelloaward.org.


About the MDPI Sustainability Foundation and MDPI Awards

The Michele Parrinello Award is part of the MDPI Sustainability Foundation, which is dedicated to advancing sustainable development through scientific progress and global collaboration. The foundation also oversees the World Sustainability Award, the Emerging Sustainability Leader Award, and the Tu Youyou Award. The establishment of the Michele Parrinello Award will further enrich the existing award portfolio, providing continued and diversified financial support to outstanding professionals across various fields. 

In addition to these foundation-level awards, MDPI journals also recognize outstanding contributions through a range of honors, including Best Paper Awards, Outstanding Reviewer Awards, Young Investigator Awards, Travel Awards, Best PhD Thesis Awards, Editor of Distinction Awards, and others. These initiatives aim to recognize excellence across disciplines and career stages, contributing to the long-term vitality and sustainability of scientific research.

Find more information on awards here.

4 November 2025
MDPI INSIGHTS: The CEO's Letter #28 - WSF11, Nobel Laureates, Proofig AI, Romania Summit, STM and FBF

Welcome to the MDPI Insights: The CEO's Letter.

In these monthly letters, I will showcase two key aspects of our work at MDPI: our commitment to empowering researchers and our determination to facilitating open scientific exchange.


Opening Thoughts

Highlights from the 11th World Sustainability Forum in Barcelona

I’m pleased to share some highlights from the 11th World Sustainability Forum (WSF 11), held in Barcelona on 2–3 October 2025 under the theme Sustainable and Resilient Cities.

Why WSF matters

The WSF series is a flagship initiative for MDPI and is supported by the MDPI Sustainability Foundation. It serves as a transdisciplinary platform for researchers, policymakers, and stakeholders to engage on sustainability challenges. WSF is now held annually as part of our commitment to maintain momentum in the sustainability discourse.

This year’s Barcelona edition focused on urban resilience, landscape design, and social community impact in the sustainability space. Over 48 hours of sessions, we brought together leading minds across disciplines to translate vision into practice. With participants from 53 countries across all continents, WSF 11 was truly global in scope.

“WSF is now held annually as part of our commitment to maintain momentum in the sustainability discourse”

What made WSF 11 especially successful (from my vantage point) was the level of positive engagement with our participants. Chief editors, researchers, and attendees repeatedly told me how professionally executed the event was, highlighting the high energy, logistical smoothness and quality of MDPI’s event management. That kind of recognition from peers really builds our reputation as more than just a publisher, but as a convener of meaningful scientific dialogue.

Our conferences are a form of experiential marketing as they create memorable and immersive connections between a brand and attendees. These positive associations build promotion and brand loyalty, ultimately impacting the MDPI’s trust and reputation for the better.

WSF 11: By the numbers

Here’s a quick snapshot of WSF 11’s scale and reach:

  • 181 registrations across global participants.
  • 8 keynote speakers and 5 invited speakers.
  • 144 abstracts accepted (over 355 submitted), resulting in 75 short talks and 69 posters.
  • 53 countries were represented across all continents, making it a truly international event.
  • First time that we ran parallel sessions for WSF (an ambitious program).
  • A dedicated awards ceremony to honour outstanding sustainability research: World Sustainability Award (WSA) x 2 winners, and Emerging Sustainability Leader Award (ESLA) x 3 winners.

Interviews with our World Sustainability Award Winners

One of the most rewarding parts of WSF is recognizing researchers whose work advances sustainability in powerful ways. In our Blog series, Daniella Maritan-Thomson (Content Specialist, MDPI) interviewed the two winners of the World Sustainability Award, Professor Dr. Stuart Pimm and Dr. Abdelbagi M. Ismail, who offered insights to the human side of sustainability research, the people behind the data, and the stories behind the science.

Prof. Stuart Pimm, whose decades of conservation work make him a leader in biodiversity preservation, reflected on his WSF Award experience and research in this interview: [Interview: Prof Stuart Pimm]

Dr. Abdelbagi M. Ismail, an expert in crop improvement and winner of the WSF Award, shares his journey and perspectives here: [Interview: Dr Abdelbagi M. Ismail]

“Our conferences create memorable and immersive connections”

Emerging Sustainability Leader Award winners


Stefan Tochev (CEO, MDPI), Prof. Dr. Vhahangwele Masindi, Dr. Katya Rhodes, and Prof. Dr. Myriam Ertz (left to right).

We also recognized three recipients of the Emerging Sustainability Leader Award: Prof. Dr. Vhahangwele Masindi, Dr. Katya Rhodes, and Prof. Dr. Myriam Ertz, for their contributions as early-career researchers advancing sustainability through innovation, impact, and academic excellence across the field.

What this means for MDPI

  1. Building our global identity in events
    WSF is a marquee MDPI event, not just a gathering, but a statement of how we wish to position ourselves in the global sustainability ecosystem. The positive feedback helps us build on our approach for future editions, so that we remain a reference point for quality, relevance, and engagement.
  2. Expanding capacity across offices
    The success of WSF 11 in Barcelona’s would not have happened without great teamwork from Basel, Barcelona, Romania, the UK, and the APAC Conference team. Thanks to everyone for their work to bring this ambitious event to life.
  3. Supporting MDPI’s mission
    At this event, I had the opportunity to present on MDPI's role in Open Access, sustainability publishing, and the intersection of science and policy. WSF is not only about the science; it’s also a platform for us to position MDPI as a thought leader and a collaborator in shaping the future of sustainable research.

I look forward to the WSF momentum as we work towards WSF 12 in Hong Kong, which is scheduled for August 2026.


MDPI Colleagues at the 11th World Sustainability Forum in Barcelona, Spain, 2–3 October 2025.

Impactful Research

Celebrating 2025 Nobel Laureates who have published with MDPI

October is always an inspiring month in science. It’s when the world turns its attention to the Nobel Prize announcements, recognizing discoveries that have changed how we understand the world.

Over the years, many distinguished researchers who have received the Nobel Prize have chosen to publish their work with MDPI. These are scientists whose breakthroughs have shaped entire fields of research, and who have entrusted our Open Access journals to share their findings with the world.

“The work we support can be world-class and world-changing”

Congratulations to the 2025 Laureates

Dozens of Nobel Laureates have published in our journals: as at 2024, more than 40 laureates had contributed over 115 articles across more than 35 MDPI journals. Congratulations to the three 2025 Nobel prize-winners who have published with MDPI during their careers. Below are links to their MDPI publications and announcements for further reading:

These connections strengthen our mission to make research freely available and ensure that transformative ideas reach the widest possible audience.

Publishing at the leading edge of knowledge

The privilege of hosting such contributors resonates deeply with our editorial teams. It shows that top-tier scientific work has a home at MDPI, which builds our visibility in the research community. It signals that our publishing model, our editorial workflows, and our commitment to Open Access are respected at the very highest levels of science. It also gives our authors, reviewers, editors and staff the message that the work we support can be world-class and world-changing.

Publishing at the leading edge of knowledge isn’t just about individual papers – it’s about the ecosystem of support, transparency, and accessibility that makes discovery possible. Let’s continue to build a publishing platform and provide a service that attracts and enables both everyday research and the breakthroughs of tomorrow.

Inside MDPI

Strengthening Research Integrity: MDPI partners with Proofig AI

I’m pleased to share that MDPI has entered a multi-year partnership with Proofig AI, a leader in AI-driven proofing and integrity software for scientific publishing. This follows the success of our pilot program, in which Proofig AI proved highly effective in detecting duplicated, altered, and manipulated images across biomedical submissions.

Safeguarding the credibility of the research we publish

Research integrity is at the core of MDPI’s mission. The life sciences, in particular, face increasing risks of image-related issues due to advanced editing tools and generative AI. By integrating Proofig AI into our workflows, we improve our ability to detect issues early, reduce post-publication corrections, and safeguard the credibility of the research we publish.

Pilot outcomes

  • Successful detection of duplicated confocal and histology images, even when altered to disguise similarities.
  • Early results showed a significant drop in post-publication image manipulation flags year-on-year.
  • Positive feedback from editors and staff highlighted the tool’s ease of use and reliability.

Dr. Dror Kolodkin-Gal (co-founder and CEO of Proofig AI) said: 

“The MDPI team conducted a highly professional and carefully monitored pilot, achieving excellent results in detecting problematic images.

Their fast and effective integration process was impressive, and we are excited to contribute to this important collaboration.”

Sanita Meijere (IT Product and Project Manager, MDPI), shared:

“For more than a year, we’ve tested all the available image manipulation detection tools. Proofig AI’s quality and ease of use, alongside positive feedback from our internal users, made their software a clear stand-out.

We’re thrilled to be moving forward with this partnership, ensuring we do our utmost to protect MDPI’s biomedical journals. Using this advanced image proofing software reaffirms MDPI’s commitment to maintaining the highest standards in research integrity.”

Raising the bar for integrity

This partnership sets a new benchmark for quality control in biomedical publishing.

As Tim Tait-Jamieson (Head of Publication Ethics, MDPI), explains:

“The life sciences are disproportionately affected by research integrity issues, making vigilance in this field especially critical. This is driven, in part, by the increasing sophistication of image editing software and generative AI.

Whether accidental or deliberate, image manipulation can have a lasting impact on credibility. By integrating Proofig AI into our editorial workflows, we strengthen our ability to detect scientific misconduct early and reduce post-publication amendments.”

Faster and more accurate quality control

Proofig will automatically flag potentially problematic images during submission checks, giving our editors more confidence in the integrity of manuscripts and freeing up time to focus on editorial decisions. The tool will also reduce the burden of manual checks, while supporting faster and more accurate quality control. This partnership reinforces MDPI's reputation as a publisher that takes integrity seriously and continues to invest in tools to support authors, editors, and reviewers alike.

A big thank-you to all colleagues who supported the pilot and rollout. You can read more in our MDPI Blog post.

Coming Together for Science

The MDPI Romania Summit 2025

On 21–22 October, I had the pleasure of joining our colleagues in Bucharest for the MDPI Romania Summit 2025. The event was organized by our Romania Marketing team, with support from colleagues across our Romanian offices. It brought together academics, policymakers, and collaborators to discuss the country’s evolving research landscape.

Over two days, we welcomed more than 30 participants, including Editorial Board Members, Guest Editors, and policy-makers from the Romanian research and education sectors, including representatives from the Romanian Academy and the National Commission for the Accreditation of Academic Titles (CNATDCU).

The discussions and presentations reflected the strength and growth of Romania’s research community and its active engagement in Open Access publishing.

“The discussions and presentations reflected the strength and growth of Romania’s research community”

Romania’s role in Open Access

Romania loves Open Access and has emerged as one of MDPI’s most engaged national research communities. The numbers speak for themselves:

  • 67% of all publications in Romania were Open Access in 2024.
  • MDPI accounts for 39% of the country’s total OA publications (14,779 in 2024).
  • Over the last five years (2020–2024), Romanian institutions published over 33,000 papers with MDPI.
  • There are 460 active Editorial Board Members from Romania, including 8 Chief Editors.
  • 29 institutions are part of our Institutional Open Access Program (IOAP), with 8 new members joining in 2025.

These numbers reflect the trust and reliable partnership we have built with the Romanian academic community.

Highlights from the Summit

The program covered a wide range of topics from MDPI’s achievements and updates to our editorial processes, peer-review quality, AI in publishing, IOAP and Open Access funding models, and publication ethics.

Agenda Highlights:

  • MDPI Introduction, Performance & Achievements, and Collaboration with Romania – Stefan Tochev (CEO, MDPI).
  • Trust the Process: Editorial Workflow and Quality in Publishing – Dr. Liliane Auwerter (Scientific Review Group).
  • Publication Ethics at MDPI: Safeguarding the Integrity of the Published Scholarly Record – Diana Cristina Apodaritei (Research Integrity Specialist).
  • Institutional Partnerships – Becky Castellon (Institutional Partnerships Manager, MDPI).
  • AI in Publishing and MDPI's Actions – Sanita Meijere (AI Product Manager).
  • Closing Remarks – Stefan Tochev (CEO, MDPI).

Participants shared feedback and ideas for future collaborations, including organizing author workshops, possible conference collaborations, and strengthening our engagement with national institutions such as the Ministry of Education and Research and the National Council of Romanian Rectors.

As Acad. Dr. Nicolae-Victor Zamfir, Vice President of the Romanian Academy, noted during the discussions:

“The organization of the event is very timely, because MDPI is a publishing house in full development and expansion. The opinion of researchers is important for increasing the quality of published works.”

A collaborative future

Events like this remind us how essential it is to engage locally and listen directly to the voices of our editors, authors, and institutional partners. They help us build relationships, improve our understanding of the local market, and align our shared goals in advancing Open Access and research quality.

Thank you to everyone involved, especially our Romania Marketing team, who organized the event, and to all colleagues who continue to build relationships with our academic communities around the world.

Thank you!

A special thank-you to the Romanian Marketing team and all colleagues behind the scenes who made this Summit such a success. Your efforts are greatly appreciated. We look forward to building on this momentum with future Summits in Europe and beyond.

Closing Thoughts

STM and FBF 2025: Connecting Through Science and Publishing


Stefan Tochev (CEO, MDPI), Constanze Schelhorn (Head of Indexing, MDPI) at STM Conference, Frankfurt, 14 October 2025.

On 13–14 October, I attended the STM Frankfurt Conference 2025, my fourth visit to the Frankfurt event, and it continues to be one of the most valuable gatherings in our industry.

The STM meeting brings together the publishing community and key opinion leaders to speak on current trends and challenges shaping our industry.

This year’s theme – “Science Diplomacy: What is it and How Does it Work?” – unpacked the growing intersection of science, policy, and publishing.

Discussion topics ranged from what is science diplomacy and how publishers can contribute to global collaboration to how science communication can help maintain trust during an era of disruption.

I was joined by Dr. Constanze Schelhorn, our Head of Indexing, who met with representatives from Scopus, Web of Science, Digital Science, ProQuest, and other partners. These meetings give us a chance to share feedback on our collaborations, learn about new updates being developed, and build our relationships with indexing bodies.

“The STM meeting brings together the publishing community and key opinion leaders”

STM also provides a space to connect with industry peers, as I did with colleagues from Elsevier, Frontiers, Clarivate, Sage, and STM itself, reinforcing MDPI’s engagement within the broader publishing community. It was also nice to bump into some former colleagues and see them continuing to grow in their publishing careers.

At the Frankfurt Book Fair


The MDPI booth at the 2025 Frankfurt Book Fair.

Following STM, I spent the next day at the Frankfurt Book Fair (15–19 October) – one of the largest and most influential events in the publishing world.

It’s always inspiring to see the scale and energy of this global gathering, which spans everything from books and education to digital innovation and academic publishing.

We set up an MDPI booth to host discussions with partners, vendors, and researchers.

The Fair ran into the weekend, with colleagues from several MDPI departments attending to represent the company and connect with the scholarly community.


Events like STM and FBF are a nice reminder of how dynamic and interconnected our industry is, and how important it is for MDPI to continue taking part in global conversations about science, communication, and the future of publishing.

Stefan Tochev
Chief Executive Officer
MDPI AG

30 October 2025
World Cities Day—“People-Centred Smart Cities”, 31 October 2025


World Cities Day brings Urban October to an end on 31 October each year and was first celebrated in 2014. It aims to raise international awareness of urbanization trends, challenges, and visions for sustainable urban development, promote international cooperation, and contribute to global efforts to build equitable, prosperous, sustainable, and inclusive cities that provide their communities with better living environments and quality of life.

This year's theme, People-Centred Smart Cities”, reflects the growing recognition that the transformative power of digital technologies is reshaping urban life globally, offering profound opportunities to enhance how cities and human settlements are designed, planned, managed, and governed. The aim of this year's theme is to promote people-centred smart cities and demonstrate how crucial it is for smart cities to prioritize human needs, inclusivity, and accessibility. By increasing global awareness about the role of technology and innovation in advancing improved access to adequate housing and achieving urban development, the goal is to foster and encourage international cooperation and collaboration among all societal sectors on People-Centred Smart Cities.

Echoing the mission of building equitable, prosperous, sustainable, and inclusive cities and sustainable development goals, MDPI’s established journals in the urban planning and development field serve as leading platforms for scientific communication. By sharing cutting-edge research and practical solutions, MDPI contributes to addressing urbanization challenges and promoting sustainable urban development, helping to create better living environments and quality of life for urban communities worldwide.

   

Session 1

Session 2

Date: 31 October 2025, 8:00 a.m. (CET)
Webinar ID:
 811 9009 1243
Free to register for this webinar here!

Date: 31 October 2025, 2:00 p.m. (CET)
Webinar ID:
893 4362 4672
Free to register for this webinar here!

Beyond Automation: The Emergence of Agentic Urban AI
by Alok Tiwari
Automation 2025, 6(3), 29; https://doi.org/10.3390/automation6030029

Road Weather Forecasts in Norway with the METRo Model
by Fabio A. A. Andrade, Torge Lorenz, Marcos Moura, Thomas Spengler, Manoel Feliciano and Stephanie Mayer
Meteorology 2025, 4(2), 16; https://doi.org/10.3390/meteorology4020016

Enhancing Urban Intersection Efficiency: Utilizing Visible Light Communication and Learning-Driven Control for Improved Traffic Signal Performance
by Manuela Vieira, Manuel Augusto Vieira, Gonçalo Galvão, Paula Louro, Mário Véstias and Pedro Vieira
Vehicles 2024, 6(2), 666-692; https://doi.org/10.3390/vehicles6020031

A Telemetric Framework for Assessing Vehicle Emissions Based on Driving Behavior Using Unsupervised Learning
by Auwal Sagir Muhammad, Cheng Wang and Longbiao Chen
Vehicles 2024, 6(4), 2170-2194; https://doi.org/10.3390/vehicles6040106

Urban Air Mobility for Last-Mile Transportation: A Review
by Nima Moradi, Chun Wang and Fereshteh Mafakheri
Vehicles 2024, 6(3), 1383-1414; https://doi.org/10.3390/vehicles6030066

Advancing Urban Life: A Systematic Review of Emerging Technologies and Artificial Intelligence in Urban Design and Planning
by Wei He and Mingze Chen
Buildings 2024, 14(3), 835; https://doi.org/10.3390/buildings14030835

Integrated Node Infrastructure for Future Smart City Sensing and Response
by Dong Chen, Xiang Zhang, Wei Zhang and Xing Yin
Remote Sens. 2023, 15(14), 3699; https://doi.org/10.3390/rs15143699

Call for papers:

 “Intelligent Automation: Bridging Artificial Intelligence and Automation
Guest Editors: Prof. Dr. João Miguel da Costa Sousa and Dr. Susana Vieira
Submission deadline: 30 December 2025

3D City Modelling and Remote Sensing: Advances, Challenges, and New Technologies (Second Edition)
Guest Editors: Dr. Mohamed El Mekawy and Dr. Ihab Hamzi Hijazi
Submission deadline: 31 December 2025

Optimization and Management of Urban Rail Transit Network
Guest Editors: Dr. Songpo Yang, Prof. Dr. Lishan Sun and Dr. Danni Cao
Submission deadline: 1 July 2026

Practice and Application of Artificial Intelligence in Built Environment
Guest Editors: Dr. Yanyan Liang, Dr. Yile Chen and Dr. Junming Chen
Submission deadline: 30 March 2026

3D Computer Vision and Smart Building and City, 3rd Edition
Topic Editors: Prof. Dr. Junxing Zheng and Dr. Peng Cao
Manuscript submission deadline: 31 January 2026

Digital Twins and Artificial Intelligence for Advancing Smart Green Building and City Resilience
Topic Editors: Dr. Henry Abanda and Dr. Michel Mbessa
Manuscript submission deadline: 20 February 2026

Using Continuous Flight Auger Pile Execution Energy to Enhance Reliability and Reduce Costs in Foundation Construction
by Darym Júnior Ferrari de Campos, José Camapum de Carvalho, Paulo Ivo Braga de Queiroz, Luan Carlos Sena Monteiro Ozelim, José Antonio Schiavon, Dimas Betioli Ribeiro and Vinicius Resende Domingues
Automation 2025, 6(2), 24; https://doi.org/10.3390/automation6020024

Study on Energy Efficiency of Retrofitting Existing Residential Buildings Based on System Dynamics Modeling
by Siqi Lang, Lihong Li, Haifang Liu and Ranran Shang
Appl. Sci. 2025, 15(11), 6072; https://doi.org/10.3390/app15116072

A Comprehensive Analysis of the Integration of Deep Learning Models in Concrete Research from a Structural Health Perspective
by Ayesha Munira Chowdhury and Rashed Kaiser
Constr. Mater. 2024, 4(1), 72-90; https://doi.org/10.3390/constrmater4010005

Call for papers:

Innovations in Sustainable Construction and Road Engineering Materials
Guest Editors: Prof. Dr. Yanping Sheng and Prof. Dr. Zhanping You
Submission deadline: 20 March 2026

Development and Engineering Application of Green and Low-Carbon Infrastructure Construction Materials
Guest Editors: Dr. Lulu Liu and Dr. Yaohui Liu
Submission deadline: 20 March 2026

Neighborhood Connectivity and Social Sustainability: A Study of Hyderabad’s Residential Areas
by Hina Marvi, Reena Majid Memon, Rabia Soomro, Irfan Ahmed Memon and Aneel Kumar
World 2025, 6(2), 42; https://doi.org/10.3390/world6020042

Innovations in Non-Motorized Transportation (NMT) Knowledge Creation and Diffusion
by Carlos J. L. Balsas
World 2025, 6(4), 136; https://doi.org/10.3390/world6040136

Sustainable Urban Mobility: Corridor Optimization to Promote Modal Choice, Reduce Congestion, and Enhance Livability in Hyderabad, Pakistan
by Mehnaz Soomro, Irfan Ahmed Memon, Imtiaz Ahmed Chandio, Saima Kalwar, Hina Marvi, Aneel Kumar and Afraz Ahmed Memon
World 2025, 6(1), 12; https://doi.org/10.3390/world6010012

Generative AI for Architectural Façade Design: Measuring Perceptual Alignment Across Geographical, Objective, and Affective Descriptors
by Stephen Law, Cleo Valentine, Yuval Kahlon, Chanuki Illushka Seresinhe, Jason Tang, Michal Gath Morad and Haruyuki Fujii
Buildings 2025, 15(17), 3212; https://doi.org/10.3390/buildings15173212

Smart Cities for All? Bridging Digital Divides for Socially Sustainable and Inclusive Cities
by Johan Colding, Caroline Nilsson and Stefan Sjöberg
Smart Cities 2024, 7(3), 1044-1059; https://doi.org/10.3390/smartcities7030044

Smart Cities, Digital Inequalities, and the Challenge of Inclusion
by Olga Kolotouchkina, Laura Ripoll González and Warda Belabas
Smart Cities 2024, 7(6), 3355-3370; https://doi.org/10.3390/smartcities7060130

Call for papers:

Enhancing Community Wellbeing: Innovations in Sustainable Urban Planning and Built Environments
Guest Editors: Dr. Mina Jowkar and Dr. Nirodha Fernando
Submission deadline: 31 May 2026

Smart City and Sustainability: Advanced Technologies and Future Challenges
Guest Editors: Dr. Hong Xue, Dr. Dezhi Li, Dr. Zezhou Wu and Dr. Peng Mao
Submission deadline: 30 April 2026

 

 

 

29 October 2025
MDPI Webinar | World Cities Day, 31 October 2025


To commemorate World Cities Day 2025, MDPI is pleased to host a special webinar dedicated to exploring the theme “People-Centered Smart Cities”. This year’s observance highlights how digital technologies, data-driven decision making, and AI are reshaping the way cities are designed, managed, and experienced—placing people at the heart of urban innovation.

Through insightful discussions with global experts, researchers, and practitioners, our webinar will showcase best practices and strategies that demonstrate how smart city initiatives can foster inclusivity, sustainability, and resilience. It will also explore how technology can enhance quality of life, improve urban services, and address key challenges such as housing, accessibility, and equitable growth.

Join us as we celebrate World Cities Day 2025, exchange ideas, and envision a future where technology and human needs work hand in hand to build smarter, more inclusive, and sustainable cities for all.

Session 1a and 1b:
Keywords: urbanization; sustainability; innovation; data-driven; smart cities; transformation
Date: 31 October 2025

Time:

  • Session 1a: 8:00 a.m. CET | 5:00 p.m. AEST | 3:00 p.m. CST Asia
  • Session 1b: 10:00 a.m. CET | 7:00 p.m. AEST | 5:00 p.m. CST Asia

Webinar ID: 811 9009 1243
Website: https://us02web.zoom.us/webinar/register/4617603373062/WN__7o_kvdrRm-oggJlW5DT7A

Register now for free!

Speaker/Presentation Time in CET Time in CST Asia
MDPI Introduction 8:00–8:10 a.m. 3:00–3:10 p.m.
Prof. Esteve Almirall
Disrupting Cities
8:10–8:30 a.m. 3:10–3:30 p.m.
Prof. Dr. Igor Calzada
People-Centered Smart Cities from Action Research: New Research Avenues in the Age of Urban AI
8:30–8:50 a.m. 3:30–3:50 p.m.
Dr. Antonio Jara
Leveraging Local Digital Twins, Real-Time IoT and Citiverse for Sustainable Growth
8:50–9:10 a.m. 3:50–4:10 p.m.
Q&A Session 9:10–9:25 a.m. 4:10–4:25 p.m.
Closing of Webinar 9:25–9:30 a.m. 4:25–4:30 p.m.
30 min Break 9:30–10:00 a.m. 4:30–5:00 p.m.
MDPI Introduction 10:00–10:10 a.m. 5:00–5:10 p.m.
Prof. Filipe Moura
Designing Streets for People: Data-Driven Tools for Human-Centred Urban Transformation
10:10–10:30 a.m. 5:10–5:30 p.m.
Dr. Vasiliki Assimakopoulos
FAIRCITY: The Innovative Smart City Air Quality Monitoring Network Employing The Info Kiosks
10:30–10:50 a.m. 5:30–5:50 p.m.
Dr. Sara Shirowzhan
Geospatial thinking for Sustainable Development Goal 11
10:50–11:10 a.m.

5:50–6:10 p.m.

Dr. Vinoj. Velu
Urbanization and Climate Change over Rapidly Growing Indian Cities: Implications for Climate Resilience
11:10–11:30 a.m. 6:10–6:30 p.m.
Q&A Session 11:30–11:45 a.m. 6:30–6:45 p.m.
Closing of Webinar 11:45–11:50 a.m. 6:45–6:50 p.m.

After registering, you will receive a confirmation email with information on how to join the webinar. Registrations with academic institutional email addresses will be prioritized.

Unable to attend? Register anyway, and we will let you know when the recording is available for viewing.

Webinar Keynote Speakers:

  • Prof. Esteve Almirall, Center for Innovation in Cities, Esade Business School, Spain;
  • Prof. Dr. Igor Calzada, Interdisciplinary AI Economics, Social Sciences and Humanities, University of the Basque/Ikerbasque, Spain;
  • Dr. Antonio Jara, IoT, AI and Environmental Digital Twins, Libelium, Spain;
  • Prof. Filipe Moura, Civil Engineering Research and Innovation for Sustainability (CERIS), Institution Superior Técnico, University of Lisbon, Portugal;
  • Dr. Vasiliki Assimakopoulos, Urban Air Quality, Institute for Environmental Research and Sustainable Development, National Observatory of Athens, Greece;
  • Dr. Sara Shirowzhan, School of Built Environment, The University of New South Wales (UNSW), Australia;
  • Dr. Vinoj Velu, School of Earth, Ocean and Climate Sciences, Indian Institute of Technology Bhubaneswar, India.

Session 2a and 2b:
Keywords: urbanization; sustainability; innovation; data-driven; smart cities; transformation
Date: 31 October 2025

Time:

  • Session 2a: 2:00 p.m. CET | 8:00 a.m. EDT | 9:00 p.m. CST Asia
  • Session 2b: 4:00 p.m. CET | 11:00 a.m. EDT | 11:00 p.m. CST Asia

Webinar ID: 893 4362 4672
Website: https://us02web.zoom.us/webinar/register/9817606686771/WN_rzy6pKRmS-GwhaOp1QunzA

Register now for free!

Speaker/ Presentation Time in CET Time in CST Asia
MDPI Introduction 2:00–2:05 p.m. 9:00–9:05 p.m.
Dr. Chenghao Wang
Resolving Complexity in Urban Climate Modeling: Challenges and Opportunities
2:05–2:25 p.m. 9:05–9:25 p.m.
Prof. Dr. Xavier Fernando
Vehicular Communication for Smart Transportation
2:25–2:45 p.m. 9:25–9:45 p.m.
Prof. Dr. Patrick Hung
Meditating With Machines: When Spiritual Symbols Meet Augmented Reality
2:45–3:05 p.m. 9:45 p.m.- 10:05 p.m.
Prof. Soe Myint
Examining racial and socioeconomic disparities in connection to environmental inequalities in the US Southwest
3:05–3:25 p.m. 10:05–10:25 p.m.
Q&A Session 3:25–3:50 p.m. 10:25–10:50 p.m.
Closing of Webinar 3:50–3:55 p.m. 10:50–10:55 p.m.
25 min Break 3:55–4:00 p.m. 10:55–11:00 p.m.
MDPI Introduction 4:00–4:05 p.m. 11:00–11:05 p.m.
Prof. Dr. Chockalingam Aravind Vaithilingam
Harvesting the Value of Water: Empowering Local Action for Sustainable and Resilient Communities
4:05–4:25 p.m. 11:05–11:25 p.m.
Dr. Alexandros A Lavdas
The Geometry of Nature: Beyond Style
4:25–4:45 p.m. 11:25–11:45 p.m.
Prof. Dr. Noor Zaman
The Secure Smart City: Balancing Innovation, Privacy, and Human Dignity in the Digital Age
4:45–5:05 p.m. 11:45 p.m.–12:05 a.m.
Q&A Session 5:05–5:25 p.m. 12:05–12:25 a.m.
Closing of Webinar 5:25–5:30 p.m. 12:25–12:30 a.m.

After registering, you will receive a confirmation email with information on how to join the webinar. Registrations with academic institutional email addresses will be prioritized.

Unable to attend? Register anyway, and we will let you know when the recording is available for viewing.

Webinar Keynote Speakers:

  • Dr. Chenghao Wang, School of Meteorology and Department of Geography and Environmental Sustainability, University of Oklahoma, United States;
  • Prof. Dr. Xavier Fernando, Electrical, Computer and Biomedical Engineering, Toronto Metropolitan University, Canada;
  • Prof. Dr. Patrick Hung, Faculty of Business and IT, Ontario Tech University, Canada;
  • Prof. Dr. Chockalingam Aravind Vaithilingam, School of Engineering, Taylor's University, Malaysia;
  • Dr. Alexandros Lavdas, Tenured Senior Researcher, Eurac Research, Bolzano, Italy;
  • Prof. Dr. Noor Zaman Jhanjhi, School of Computer Science, Taylor's University, Malaysia.

23 October 2025
World Development Information Day, 24 October 2025


World Development Information Day, observed annually on 24 October, serves as a global platform to mobilize public awareness and engagement in development issues. Established by the United Nations in 1972, this day highlights the critical importance of information dissemination and public opinion in shaping effective development policies and fostering international cooperation.

Aligned with this year's theme, MDPI emphasizes the power of knowledge sharing and evidence-based discourse in addressing global challenges. In an era of rapid information exchange, researchers, policymakers, and citizens are leveraging innovative communication channels—from open access publishing to data visualization platforms—to transform complex development data into actionable public knowledge.

Join us in celebrating World Development Information Day and supporting initiatives that empower citizens through knowledge. Together, we can strengthen the global dialogue on sustainable development and build a more informed, engaged worldwide community capable of driving positive transformation.

Humor That Hurts: An Exploration of Jokes About Black Women with Disabilities on TikTok in South Africa
by Fabiana Battisti and Lorenzo Dalvit
Journal. Media 20256(4), 174; https://doi.org/10.3390/journalmedia6040174

AI-Driven Sentiment Analysis for Discovering Climate Change Impacts
by Zeinab Shahbazi, Rezvan Jalali and Zahra Shahbazi
Smart Cities 20258(4), 109; https://doi.org/10.3390/smartcities8040109

Unmasking AI’s Role in the Age of Disinformation: Friend or Foe?
by Livia García-Faroldi, Laura Teruel and Sonia Blanco
Journal. Media 20256(1), 19; https://doi.org/10.3390/journalmedia6010019

Media Influence and Public Opinion on Belt and Road Initiative (BRI) Projects in Myanmar: A First-Level Agenda-Setting Analysis
by Zeyar Oo and Yonghong Dai
Journal. Media 20245(4), 1866-1880; https://doi.org/10.3390/journalmedia5040113

Global Media, Local Voices: The Dynamics of Diversity
Guest Editor: Prof. Dr. Toby Miller
Submission deadline: 30 January 2026

Unravelling the Media’s Role in Technological Innovation and AI's Environmental, Social, and Economic Impacts
Guest Editors: Dr. Mathias Felipe De-Lima-Santos and Dr. Adeola Abdulateef Elega
Submission deadline: 28 February 2026

15 October 2025
MDPI’s Newly Launched Journals in September 2025


Nine new journals covering a range of subjects launched their inaugural issues in September 2025. We are excited to be able to share with you the newest research rooted in the value of open access.

We extend our sincere thanks to all Editorial Board Members for their commitment and expertise. Each journal is dedicated to upholding strong editorial standards through a thorough peer review process, ensuring impactful open access scholarship.

Please feel free to browse and discover more about the new journals below.

Journal

Founding Editor-in-Chief

Journal Topics (Selected)

Prof. Dr. Joseph G. Grzywacz,

San José State University, USA

Editorial | view inaugural issue

family formation and dynamics; family relationships; family diversity and structure; family processes; family challenges; global perspectives of family |

view journal scope | submit an article

Prof. Dr. Chengkuo Lee,

National University of Singapore, Singapore

Editorial | view inaugural issue

AIoT sensing technologies; distributed AI and federated learning; AI-enhanced edge analytics; sensor fusion in edge computing; low-power AI sensing; security and privacy in edge-AI systems; AI-driven optimization of IoT networks |

view journal scope | submit an article

Prof. Dr. Steven Paul Nistico,

Sapienza University of Rome, Italy

Editorial | view inaugural issue

aesthetics; reconstructive surgery and plastic surgery; dermatology; oral and maxillofacial surgery; surgical procedures; non-surgical procedures |

view journal scope | submit an article

Prof. Dr. Mauro Tonelli,

University of Pisa, Italy

Editorial | view inaugural issue

plasma physics and technology; atomic and molecular physics; nuclear physics; quantum physics and technology; dielectrics, ferroelectrics, and multiferroics; semiconductor physics and devices; engineering physics; material physics; biophysics|

view journal scope | submit an article

Prof. Dr. Sergej M. Ostojic,

University of Agder, Norway;
University of Pécs, Hungary

Editorial | view inaugural issue

biochemical research methods; biochemistry and molecular biology; cell biology; clinical and medicinal chemistry; clinical neurology; endocrinology and metabolism; medicine, general and internal; nutrition and dietetics; toxicology |

view journal scope | submit an article

Prof. Dr. Michele Nappi,

University of Salerno, Italy

Editorial | view inaugural issue

foundations and advancements in multimedia technologies; computational social media analytics; human–AI interaction in social contexts; multimedia understanding and generation for social insight; ethics, fairness, and privacy in multimedia systems |

view journal scope | submit an article

Prof. Dr. Philippe Gorce,

Toulon University, France

Editorial | view inaugural issue

ergonomic design and evaluation of workspaces, tools, and equipment; biomechanical analysis and ergonomic interventions for musculoskeletal health; cognitive workload assessment and management; human-computer interaction (HCI) and user experience (UX) research; ergonomic wearables; AI-driven ergonomic assessment tools; neuroergonomics |

view journal scope | submit an article

Prof. Dr. Ronald Charles Sims,

Utah State University, USA

Editorial | view inaugural issue

bioresources; bioproducts; bioenergy and biofuels; environmental protection; public health protection; biological waste treatment; biomass transformation; circular bioeconomy; bio-based materials and chemicals; bioresidues |

view journal scope | submit an article

Prof. Dr. M. Jamal Deen,

McMaster University, Canada

Editorial | view inaugural issue

device design and engineering; circuit design and system integration; applications and emerging technologies; materials and fabrication innovations; testing, reliability, and standards |

view journal scope | submit an article

We would like to thank everyone who has supported the development of open access publishing. If you would like to create more new journals, you are welcome to send an application here, or contact the New Journal Committee (newjournal-committee@mdpi.com).

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