Announcements

Drones (ISSN: 2504-446X, IF: 5.532) is pleased to present the top 10 viewed Editor’s Choice Articles in 2021. Editor’s Choice Articles are based on the recommendations of the Drones editorial team from around the world. Editors select a small number of articles published in Drones that they believe will be particularly interesting to readers, or otherwise important in the respective research area. The aim of highlighting and promoting this research is to provide a snapshot of some of the most exciting work published in the various topical areas of Drones.

1. “The Drone Revolution of Shark Science: A Review”
by Paul A. Butcher, Andrew P. Colefax, Robert A. Gorkin, Stephen M. Kajiura, Naima A. López, Johann Mourier, Cormac R. Purcell, Gregory B. Skomal, James P. Tucker, Andrew J. Walsh, Jane E. Williamson and Vincent Raoult
Drones 2021, 5(1), 8; https://doi.org/10.3390/drones5010008
Available online: https://www.mdpi.com/2504-446X/5/1/8

2. “Drone Swarms in Fire Suppression Activities: A Conceptual Framework”
by Elena Ausonio, Patrizia Bagnerini and Marco Ghio
Drones 2021, 5(1), 17; https://doi.org/10.3390/drones5010017
Available online: https://www.mdpi.com/2504-446X/5/1/17

3. “A Citizen Science Unmanned Aerial System Data Acquisition Protocol and Deep Learning Techniques for the Automatic Detection and Mapping of Marine Litter Concentrations in the Coastal Zone”
by Apostolos Papakonstantinou, Marios Batsaris, Spyros Spondylidis and Konstantinos Topouzelis
Drones 2021, 5(1), 6; https://doi.org/10.3390/drones5010006
Available online: https://www.mdpi.com/2504-446X/5/1/6

4. “Biomimetic Drones Inspired by Dragonflies Will Require a Systems Based Approach and Insights from Biology”
by Javaan Chahl, Nasim Chitsaz, Blake McIvor, Titilayo Ogunwa, Jia-Ming Kok, Timothy McIntyre and Ermira Abdullah
Drones 2021, 5(2), 24; https://doi.org/10.3390/drones5020024
Available online: https://www.mdpi.com/2504-446X/5/2/24

5. “Development of a Solar-Powered Unmanned Aerial Vehicle for Extended Flight Endurance”
by Yauhei Chu, Chunleung Ho, Yoonjo Lee and Boyang Li
Drones 2021, 5(2), 44; https://doi.org/10.3390/drones5020044
Available online: https://www.mdpi.com/2504-446X/5/2/44

6. “Unmanned Aerial Vehicles for Wildland Fires: Sensing, Perception, Cooperation and Assistance”
by Moulay A. Akhloufi, Andy Couturier and Nicolás A. Castro
Drones 2021, 5(1), 15; https://doi.org/10.3390/drones5010015
Available online: https://www.mdpi.com/2504-446X/5/1/15

7. “Multiscale Object Detection from Drone Imagery Using Ensemble Transfer Learning”
by Rahee Walambe, Aboli Marathe and Ketan Kotecha
Drones 2021, 5(3), 66; https://doi.org/10.3390/drones5030066
Available online: https://www.mdpi.com/2504-446X/5/3/66

8. “Flying Free: A Research Overview of Deep Learning in Drone Navigation Autonomy”
by Thomas Lee, Susan Mckeever and Jane Courtney
Drones 2021, 5(2), 52; https://doi.org/10.3390/drones5020052
Available online: https://www.mdpi.com/2504-446X/5/2/52

9. “Visual SLAM for Indoor Livestock and Farming Using a Small Drone with a Monocular Camera: A Feasibility Study”
by Sander Krul, Christos Pantos, Mihai Frangulea and João Valente
Drones 2021, 5(2), 41; https://doi.org/10.3390/drones5020041
Available online: https://www.mdpi.com/2504-446X/5/2/41

10. “Quantifying the Effects of Vibration on Medicines in Transit Caused by Fixed-Wing and Multi-Copter Drones”
by Andrew Oakey, Tim Waters, Wanqing Zhu, Paul G. Royall, Tom Cherrett, Patrick Courtney, Dennis Majoe and Nickolay Jelev
Drones 2021, 5(1), 22; https://doi.org/10.3390/drones5010022
Available online: https://www.mdpi.com/2504-446X/5/1/22

Please check more Editor’s Choice Articles at https://www.mdpi.com/journal/drones/editors_choice.

Joining the Editorial Board:
If you are an active and experienced researcher in the field of drones and are interested in joining the Editorial Board, please do not hesitate to contact the Drones Editorial Office (drones@mdpi.com) with the following two files attached:

• A full academic CV;
• A short cover letter that details your interest and enthusiasm for the position.

Drones Editorial Office

MDPI will be attending the 2023 INT’L Conference on Unmanned Aircraft Systems (ICUAS ‘23), held in Warsaw, Poland, from 6 to 9 June 2023. ICUAS ‘23 aims to bring together different groups of qualified representatives worldwide, as well as funding agencies, industry, academia, end-users, and practitioners, to discuss the current state of unmanned aviation and the roadmap to its full utilization in civilian and public domains. The conference is open to scholars and specialists from academia and the engineering profession. During this conference, MDPI will welcome researchers from different backgrounds to visit and share their latest ideas with us.

The following MDPI journals will be represented:

• Drones;
• Applied Sciences;
• Applied Mechanics;
• Aerospace;
• Imaging;
• JSAN;
• Micromachines;
• Smart Cities.

If you plan on attending this conference, feel free to stop by our booth. Our delegates look forward to meeting you in person to answer any questions you may have.

For more information about the conference, please see the following link: http://www.uasconferences.com/2023_icuas/.

Conference: The 13th China Satellite Navigation Conference
Date: 16–18 November 2022
Place: Beijing, China

Sensors (ISSN: 1424-8220) will be attending the 13th China Satellite Navigation Conference as an exhibitor. This meeting will take place from 16 to 18 November in Beijing, China.

The China Satellite Navigation Conference (CSNC) is an open academic exchange platform. It aims to strengthen academic innovation and promote the cooperation and exchange of satellite navigation systems, strengthen technological innovation and promote the engineering construction of satellite navigation systems, strengthen theoretical innovation and promote the progress of satellite navigation theories, and strengthen application innovation and promote the scientific development of satellite navigation industry. The conference has been successfully held for 12 years and has produced a large number of excellent results in academic, technical, theoretical, application, and talent aspects.

The following MDPI journals will be represented:

• Sensors;
• Remote Sensing;
• Atmosphere;
• Aerospace;
• Technologies;
• Drones;
• Signals;
• Smart Cities;
• AI;
• Geomatics.

If you are planning to attend this conference, please do not hesitate to start an online conversation with us (booth #B18). Our delegates look forward to meeting you in person and answering any questions that you may have. For more information about the conference and virtual booth, please visit the following website: https://www.beidou.org/annualmeeting.html.

Stanford University has recently published an update of the list of the top 2% most widely cited scientists—the World’s Top 2% Scientists.

The time node of the statistical data of this list is from 1960 to 2022, and it is divided into two lists: “Lifetime Scientific Influence Ranking” and “2022 Annual Scientific Influence Ranking”. The “Lifetime Scientific Influence Ranking” counts the comprehensive influence performance of scientists during their careers, and the “2022 Annual Influence Ranking” focuses on highlighting the academic influence of scientists in the previous year. This ranking, considered the most prestigious worldwide, is based on the bibliometric information contained in the Scopus database and includes more than 200,000 researchers from the more than 10 million scientists considered to be active worldwide, with 22 scientific fields and 176 subfields taken into account.

We are pleased to share that 25 Editorial Board Members from MDPI’s journal Drones (ISSN: 2504-446X) were featured in Stanford University’s list of World’s Top 2% Scientists in 2022.

The latest Stanford rankings reflect the significant influence and research excellence of the scientists, who are committed to furthering their knowledge for the benefit of the world.

We would like to congratulate our Editorial Board Members on their excellent achievement and thank them for their immense contribution to the scientific progression and development of Drones.

Peer Review Week began 19 September 2022 under the theme of “Research Integrity: Creating and Supporting Trust in Research”. Through various blog articles, podcast, and webinar, we discussed this crucial subject throughout the week, celebrating the essential role peer review plays in maintaining research quality.

To begin, we held a Webinar on the topic. Professor Peter W. Choate and Dr. Emmanuel Obeng-Gyasi joined Dr. Ioana Craciun, one of MDPI’s scientific officers, for an in-depth discussion.

We invite you to view the event recording:

During the week, the MDPI Blog in a series articles highlighted how good Peer Review safeguards research integrity. The following topics were covered:

• Peer Review Week 2022
• Research Integrity
• What We’ve Learned About Peer Review Reports
• 4 Steps to the Perfect Peer Review Report
• How to Write the Perfect Peer Review Report: An Interview
• Inviting Great Peer Reviewers

In a new edition of Insight Faster, an MDPI podcast, we were delighted to talk to the co-chairs of the Peer Review Week committee, Jayashree Rajagopalan (Senior Manager of Global Community Engagement for CACTUS) and Danielle Padula (Head of Marketing and Community Development at Scholastica) to get their take on this year’s event and its related topics.

You can find the Podcast here.

We hope you enjoy the contents!

MDPI will be attending the AGU Fall Meeting 2022 (AGU22), held in Chicago and online, from 12 to 16 December 2022. The AGU Fall Meeting is the most influential event in the world dedicated to the advancement of Earth and space sciences. The conference unites the Earth and space science community to share findings, connect like-minded scientists from around the world, and advance our profession and shared passion for the impact of science. Researchers, scientists, educators, students, policymakers, enthusiasts, journalists, and communicators attend the AGU Fall Meeting to better understand our planet and environment, and our role in preserving its future.

During this conference, MDPI (at booth #1452) will welcome researchers from different backgrounds to visit and share their latest views and research with us.

The following MDPI journals will be represented:

• Water (leading journal);
• Remote Sensing (leading journal);
• Geosciences;
• Climate;
• Hydrology;
• Land;
• Drones;
• Environments;
• Sustainability;
• IJERPH;
• Earth;
• Fire;
• GeoHazards;
• Oceans;
• World.

If you plan on attending this conference, feel free to stop by our booth at #1452. Our delegates look forward to meeting you in person to answer any questions you may have.

For more information about the conference, please see the following link: https://igs.org/event/agu22/.

Meeting: Drone Research for Advancing Community Healthcare and Medicine Access (DRACHMA)
Date: 18 July 2022, 15:00 BST
Online platform: Microsoft Teams
Join on your computer or mobile app: Click here to join the meeting
Or join by entering the meeting ID:
Meeting ID: 365 290 081 64
Passcode: 67ncHW

The is a warm-up meeting for the Drones (ISSN: 2504-446X) webinar on 2 September 2022. Further information will be announced soon. For more information on the DRACHMA meeting, please visit https://www.arpas.uk/drachma/.

The purpose of our Best Paper Awards is to promote and recognize the most impactful contributions published within MDPI journals.

The academic editors of each journal carefully selected reviews and research papers through a rigorous judging process based on criteria such as the scientific merit, overall impact, and the quality of presentation of the papers published in the journal.

We are honored to present the winners in the “Engineering” category, who were selected amongst extensive competition, and congratulate the authors for their outstanding scientific publications.

Actuators:

• “Position Control of Pneumatic Actuators Using Three-Mode Discrete-Valued Model Predictive Control”
  by Haitao Qi, Gary M. Bone and Yile Zhang
  Actuators 2019, 8(3), 56; doi: 10.3390/act8030056
• “Review of Electrothermal Actuators and Applications”
  by Alissa Potekhina and Changhai Wang
  Actuators 2019, 8(4), 69; doi: 10.3390/act8040069

Batteries:

• “Pre-Lithiation Strategies for Rechargeable Energy Storage Technologies: Concepts, Promises and Challenges”
  by Florian Holtstiege, Peer Bärmann, Roman Nölle, Martin Winter and Tobias Placke
  Batteries 2018, 4(1), 4; doi: 10.3390/batteries4010004
• “A Critical Review of Lithium-Ion Battery Recycling Processes from a Circular Economy Perspective”
  by Omar Velázquez-Martínez, Johanna Valio, Annukka Santasalo-Aarnio, Markus Reuter and Rodrigo Serna-Guerrero
  Batteries 2019, 5(4), 68; doi: 10.3390/batteries5040068
• “Critical Review of the Use of Reference Electrodes in Li-Ion Batteries: A Diagnostic Perspective”
  by Rinaldo Raccichini, Marco Amores and Gareth Hinds
  Batteries 2019, 5(1), 12; doi: 10.3390/batteries5010012
• “Life Cycle Analysis of Lithium-Ion Batteries for Automotive Applications”
  by Qiang Dai, Jarod C. Kelly, Linda Gaines and Michael Wang
  Batteries 2019, 5(2), 48; doi 10.3390/batteries5020048
• “Design Strategies for High Power vs. High Energy Lithium Ion Cells”
  by Michael J. Lain, James Brandon and Emma Kendrick
  Batteries 2019, 5(4), 64; doi: 10.3390/batteries5040064

Chemosensors:

• “Influence of Humidity on NO₂-Sensing and Selectivity of Spray-CVD Grown ZnO Thin Film above 400 °C”
  by Roussin Lontio Fomekong and Bilge Saruhan
  Chemosensors 2019, 7(3), 42; doi: 10.3390/chemosensors7030042
• “Low Molecular Weight Fluorescent Probes (LMFPs) to Detect the Group 12 Metal Triad”
  by Ashley D. Johnson, Rose M. Curtis and Karl J. Wallace
  Chemosensors 2019, 7(2), 22; doi: 10.3390/chemosensors7020022

Journal of Marine Science and Engineering:

• “Marine Application of Fiber Reinforced Composites: A Review”
  by Felice Rubino, Antonio Nisticò, Fausto Tucci and Pierpaolo Carlone
  Mar. Sci. Eng. 2020, 8(1), 26; doi: 10.3390/jmse8010026
• “Numerical Simulation of Large Wave Heights from Super Typhoon Nepartak (2016) in the Eastern Waters of Taiwan”
  by Shih-Chun Hsiao, Hongey Chen, Han-Lun Wu, Wei-Bo Chen, Chih-Hsin Chang, Wen-Dar Guo, Yung-Ming Chen and Lee-Yaw Lin
  Mar. Sci. Eng. 2020, 8(3), 217; doi: 10.3390/jmse8030217
• “Development of Deterministic Artificial Intelligence for Unmanned Underwater Vehicles (UUV)”
  by Timothy Sands
  Mar. Sci. Eng. 2020, 8(8), 578; doi: 10.3390/jmse8080578

Lubricants:

• “Solid Lubrication with MoS₂: A Review”
  by Mohammad R. Vazirisereshk, Ashlie Martini, David A. Strubbe and Mehmet Z. Baykara
  Lubricants 2019, 7(7), 57; doi:10.3390/lubricants7070057
• “Investigations of the Friction Losses of Different Engine Concepts. Part 1: A Combined Approach for Applying Subassembly-Resolved Friction Loss Analysis on a Modern Passenger-Car Diesel Engine”
  by Christoph Knauder, Hannes Allmaier, David E. Sander and Theodor Sams
  Lubricants 2019, 7(5), 39; doi: 10.3390/lubricants7050039
• “A Discussion on Present Theories of Rubber Friction, with Particular Reference to Different Possible Choices of Arbitrary Roughness Cutoff Parameters”
  by Andrea Genovese, Flavio Farroni, Antonio Papangelo and Michele Ciavarella
  Lubricants 2019, 7(10), 85; doi: 10.3390/lubricants7100085

Micromachines:

• “4D Printing of Multi-Hydrogels Using Direct Ink Writing in a Supporting Viscous Liquid”
  by Takuya Uchida and Hiroaki Onoe
  Micromachines 2019, 10(7), 433; doi: 10.3390/mi10070433
• “Enhanced Photocatalytic Performance and Mechanism of Au@CaTiO₃ Composites with Au Nanoparticles Assembled on CaTiO₃ Nanocuboids”
  by Yuxiang Yan, Hua Yang, Zao Yi, Ruishan Li and Xiangxian Wang
  Micromachines 2019, 10(4), 254; doi: 10.3390/mi10040254
• “Three-Dimensionally Structured Flexible Fog Harvesting Surfaces Inspired by Namib Desert Beetles”
  by Jun Kyu Park and Seok Kim
  Micromachines 2019, 10(3), 201; doi: 10.3390/mi10030201

Processes:

• “Accelerating Biologics Manufacturing by Modeling or: Is Approval under the QbD and PAT Approaches Demanded by Authorities Acceptable without a Digital-Twin?”
  by Steffen Zobel-Roos, Axel Schmidt, Fabian Mestmäcker, Mourad Mouellef, Maximilian Huter, Lukas Uhlenbrock, Martin Kornecki, Lara Lohmann, Reinhard Ditz and Jochen Strube
  Processes 2019, 7(2), 94; doi: 10.3390/pr7020094
• “Multiscale Agent-Based and Hybrid Modeling of the Tumor Immune Microenvironment”
  by Kerri-Ann Norton, Chang Gong, Samira Jamalian and Aleksander S. Popel
  Processes 2019, 7(1), 37; doi: 10.3390/pr7010037
• “Dynamic Flowsheet Model Development and Sensitivity Analysis of a Continuous Pharmaceutical Tablet Manufacturing Process Using the Wet Granulation Route”
  by Nirupaplava Metta, Michael Ghijs, Elisabeth Schäfer, Ashish Kumar, Philippe Cappuyns, Ivo Van Assche, Ravendra Singh, Rohit Ramachandran, Thomas De Beer, Marianthi Ierapetritou and Ingmar Nopens
  Processes 2019, 7(4), 234; doi: 10.3390/pr7040234

Sensors:

• “A Decentralized Privacy-Preserving Healthcare Blockchain for IoT”
  by Ashutosh Dhar Dwivedi, Gautam Srivastava, Shalini Dhar and Rajani Singh
  Sensors 2019, 19(2), 326; doi: 10.3390/s19020326
• “The Progress of Glucose Monitoring—A Review of Invasive to Minimally and Non-Invasive Techniques, Devices and Sensors”
  by Wilbert Villena Gonzales, Ahmed Toaha Mobashsher and Amin Abbosh
  Sensors 2019, 19(4), 800; doi: 10.3390/s19040800
• “Contact-Based Methods for Measuring Respiratory Rate”
  by Carlo Massaroni, Andrea Nicolò, Daniela Lo Presti, Massimo Sacchetti, Sergio Silvestri and Emiliano Schena
  Sensors 2019, 19(4), 908; doi: 10.3390/s19040908

World Electric Vehicle Journal:

• “Dynamic Wireless Power Transfer Charging Infrastructure for Future EVs: From Experimental Track to Real Circulated Roads Demonstrations”
  by Stéphane Laporte, Gérard Coquery, Virginie Deniau, Alexandre De Bernardinis and Nicolas Hautière
  World Electr. Veh. J. 2019, 10(4), 84; doi: 10.3390/wevj10040084

MDPI’s Young Investigator Awards recognize promising junior researchers, acknowledge their contributions, and enhance communication among scientists. We are proud to present the winners for the year 2021 in the “Engineering” category. The winners were selected by the journals’ editors.

We warmly congratulate the awarded Young Investigators for their outstanding contributions. MDPI will continue to provide support and recognition to the academic community.

Biosensors:

• Amay J. Bandodkar, North Carolina State University, USA.

ChemEngineering:

• Andrew S. Paluch, Miami University, USA.

Chemosensors:

• Mindy Levine, Ariel University, Israel.

Electronics:

• Amir H. Gandomi, University of Technology Sydney, Australia.

Journal of Marine Science and Engineering:

• Tiago Fazeres-Ferradosa, University of Porto, Portugal.

Machines:

• Chen Lv, Nanyang Technological University (NTU), Singapore;
• Ignacio Gonzalez-Prieto, University of Malaga (UMA), Spain;
• Ning Sun, Nankai University, China.

Processes:

• Anton Rassõlkin, Tallinn University of Technology, Estonia.

Sensors:

• Qammer H. Abbasi, Queen Mary University of London, UK;
• Chi Hwan Lee, Purdue University, USA.

We are proud to recognize the winners of MDPI’s 2021 Travel Awards in the “Engineering” category for their outstanding presentations and to present them with the prize.

MDPI journals regularly offer travel awards to encourage talented junior scientists to present their latest research at academic conferences in specific fields, which helps to increase their influence.

The winners mentioned below were carefully selected by the journal editors based on an outline of their research and the work to be presented at an academic conference.

We would like to warmly congratulate the winners of this year’s Travel Awards and wish them the greatest success with their future research endeavors. MDPI will continue to enhance communication among scientists.

Actuators:

• Matthew Wei Ming Tan, Nanyang Technological University, Singapore.

Applied Sciences:

• Márcia de Sousa Oliveira, University of León, Spain;
• Caroline Sarah Taylor, University of Sheffield, UK;
• Raquel Viveiros, NOVA University of Lisbon, Portugal;
• Alfonso González Briones, University of Salamanca, Spain;
• Alen Horvat, University Carlos III Madrid, Spain;
• Marie Švecová, University of Chemistry and Technology, Czech Republic;
• Venanzio Giannella, University of Salerno, Italy;
• Michaël Lobet, University of Namur, Belgium;
• Lam Thi Ngoc Tran, National Research Council, Italy;
• Hanfei Mei, University of South Carolina, USA.

Applied System Innovation:

• Mert Nakip, Polish Academy of Sciences, Poland.

Biosensors:

• Mengdi Bao, Rochester Institute of Technology, USA;

Yichi Su, Stanford University, USA.

Buildings:

• Karthik Panchabikesan, Concordia University, Canada;
• Xiaolei Yuan, Tongji University, China.

Chemosensors:

• Verónica Montes García, Université de Strasbourg & CNRS, France.

Electronics:

• Peng Hang, Nanyang Technological University, Singapore;
• Alfonso González Briones, University of Salamanca, Spain.

Fluids:

• Alberto Zingaro, Politecnico di Milano, Italy;
• Sarah E. Morris, Auburn University, USA.

Infrastructures:

• Angelo Aloisio, University of L’Aquila, Italy;
• André Filipe Castanheira Alves Furtado, University of Porto, Portugal.

Journal of Low Power Electronics and Applications:

• Tommaso Zanotti, University of Modena and Reggio Emilia, Italy.

Journal of Manufacturing and Materials Processing:

• Nagalingam Arun Prasanth, Rolls-Royce@NTU Corporate Lab, Singapore.

Machines:

• Muhammad Jamil, Nanjing University of Aeronautics and Astronautics (NUAA), China;
• Mariagrazia Tristano, Sheffield Hallam University, UK.

Processes:

• Michele Schlich, University of Cagliari, Italy;
• Álvaro Santana Mayor, University of La Laguna, Spain.

Sensors:

• Eleonora Macchia, Åbo Akademi University, Finland;
• Alfonso Gonzalez Briones, University of Salamanca, Spain;
• Saúl Vallejos Calzada, University of Burgos, Spain;
• Ana Novo, University of Vigo, Spain;
• Yalin Liu, Macau University of Science and Technology, China;
• Marilena Giglio, Politecnico of Bari, Italy;
• Yuzhi Shi, Nanyang Technological University (NTU), Singapore.