Al-Qadhi received her PhD degree with a major in oral biology from Cairo University, Egypt, and her research focuses on tissue regeneration using stem cells derived from oral tissues and evidence-based dentistry, a rare achievement for a woman from Yemen. Her master's project was about the effect of Khat extract on the oral tissues, as the habit of Khat chewing is a major health and social problem in Yemen. She has published several scientific articles in international journals. She received several awards, including the academic distinction for the highest-ranked undergraduate students, and a postgraduate scholarship from the Ministry of Higher Education and Scientific Research in Yemen. She was selected as a TechWomen emerging leader representing her country in the USA in 2014. She had worked as an assistant lecturer at the University of Science and Technology in Yemen. Now, she is looking to pursue her scientific journey as a researcher in stem cells and tissue regeneration in a safe environment where she can improve her technical skills, gain knowledge, and make a positive impact on her community as well as the host institute.

Noushin Arfatahery is a PhD researcher at Free University of Berlin, Germany, in collaboration with the Alfred Wegner Institute for Polar and Marine Research Wadden Sea Station in Germany and Charite University's Department of Molecular Microbiology in Berlin, Germany. She holds a Bachelor of Medical Science and a Master of Food Microbiology at Tehran University of Medical Science in Iran. Her research interests include aquaculture, microbiology, immunology, antibiotic resistance, and seafood production in order to contribute to a sustainable food supply. She was nominated in 2017–2018 and 2019 for the John Maddox Prize by Standing up for Science. She is also currently a member of Aquacultur Europe. She was a finalist for the 2022 Aquaculture Award for Environmental Impact in the UK.

Alexander Birbrair received his bachelor’s degree in biomedicine from Santa Cruz State University in Brazil. He completed his PhD in neuroscience at the Wake Forest School of Medicine. Then, he joined as a postdoc in stem cell biology at Albert Einstein School of Medicine in New York. His laboratory is interested in understanding how the cellular components of different tissues function and control disease progression. His group explores the roles of specific cell populations in the tissue microenvironment by using state-of-the-art techniques. In 2018, Alexander was elected affiliate member of the Brazilian Academy of Sciences, and, in 2019, he was elected member of the Global Young Academy, and in 2021, he was elected affiliate member of TWAS. He is the Founding Editor and Editor-in-Chief of Current Tissue Microenvironment Reports, and Associate Editor of Molecular Biotechnology. Alexander also serves on the editorial boards of several other international journals.

Dr Blair is a policy adviser for S&T and R&D, applying her expertise and skills in academia and government to assist various triple helix R&D organisations for the advancement of research and innovation, knowledge management, S&T education, and international cooperation. She is an interdisciplinary professional with degrees in Environmental Studies & Anthropology (B.A., St. Lawrence University), Environmental sciences (MSc, University of Arkansas), Freshwater Systems Science (MSc, University of Glasgow), and Earth Sciences (PhD, University of Glasgow). Her PhD research was to describe and model the behaviour of microplastics in fresh- and wastewater systems and to inform policy, publishing her original work in three peer-reviewed journals before the end of her PhD. She has worked as Chief Science Officer creating the R&D Unit and developing institutional processes for the Ministry for Science, Technology and Innovation in Honduras; and later, was Adviser for S&T for the Government of Honduras. Currently, she is Policy Officer for the Scottish Government's Hydro Nation Strategy and also guest editor for a special issue on microplastics pollution in the journal Frontiers.

Eric Djomo Nana is a Senior Researcher/Assistant Professor and Head of the Wildlife Research Unit at the Institute of Agricultural Research for Development in Cameroon. He is also currently a Research fellow in the Department of Biology at the University of Oxford in the United Kingdom. He holds a Bachelor of Science in Zoology and a Master of Science in environmental impact assessment from the University of Dschang in Cameroon and a Taught Masters in Parasitology from the University of Yaoundé I in Cameroon. He earned a PhD in ecology from Charles University in Prague, in the Czech Republic. His research interests are in wild meat use and trade and how that affect threatened species, local livelihoods, and facilitate spill over of highly pathogenic viruses. He has published several articles in peer-reviewed impact factor journals and has won several research grants and awards. He is an affiliate of the African Academy of Sciences and The World Academy of Sciences since 2021. He is the current President of Cameroon's chapter of the Society for Conservation Biology. He is also an adjunct professor at the Higher Institute of Environmental Science in Yaounde, Cameroon.

Sabrina Moriom Elias is an Assistant Professor at the Department of Life Sciences at the Independent University, Bangladesh. Her teaching focuses on genomics, bioinformatics, biostatistics and plant biotechnology. She holds a bachelor’s and a master’s degree in biochemistry and molecular biology from the University of Dhaka, Bangladesh. She earned a PhD focusing plant genomics and quantitative genetics from the University of Dhaka. Her research interests are focused on functional genomics studies using gene editing and cloning technologies for development of climate-resilient crops. She worked as a postdoctoral fellow in a continuation of the PhD project and was chosen for the Beachell Borlaug International Scholar impact award from Bayer in 2020. She worked as a researcher in National Jute genome project, Plant Biotechnology Laboratory at Australian National University, as a guest faculty in University of Dhaka, and cBLAST—an online bioinformatics course platform. She is a member of the Global Young Academy and current Secretary of the National Young Academy of Bangladesh.

Onjamirindra Sarobidy Rakotonarivo is a research fellow at the Department of Forestry and Environment at the University of Antananarivo in Madagascar. She holds a Bachelor of Science in agricultural sciences and a Master of Science in Sustainable Tropical Forestry. She earned a joint PhD in environmental and development economics from Bangor University, UK, and the University of Copenhagen, the Netherlands, in 2016. Her research interests are in nature-climate interventions in Africa, such as forest conservation, restoration, and climate-smart agriculture. She uses a mixed method approach, including field experiments and qualitative approaches, to study the political and socioecological factors that increase their effectiveness. By identifying what does and doesn’t work, and under what conditions, her research aims to support the design of policies that contribute to the long-term well-being of people and nature. She also has a track record of supporting evidence-based policy and working in multi-stakeholder engagement.

Lobna Said is an Associate Professor and Program Director of the Microelectronics System Design Master Program at Nile University in Egypt. At the same university, she teaches electric circuits and electronics courses. She holds a Bachelor of Science and a Master of Science in electronics and electrical communication from Cairo University, Egypt. She earned a PhD in electronics and electrical communication from Cairo University, Egypt. Her research interests are interdisciplinary, including modelling, optimization, linear and nonlinear circuits and systems, and chaos theory. In recognition of her contributions to science and development, Said was a winner of the 2019 State Encouragement Award for Engineering Science. In 2019 and 2020, she was the recipient of Dr. Hazem Ezzat Prize for the Outstanding Researcher. In 2020 and 2021, Her name was in the top 2 percent of scientists according to the Stanford Report. In 2021, she was awarded the IEEE Outstanding Branch Counsellor & Branch Chapter Advisor Award.

Suhair Sunoqrot is an Associate Professor of Drug Delivery and Nanomedicine at Al-Zaytoonah University of Jordan’s (ZUJ) Faculty of Pharmacy. She holds a BS in Pharmacy from the University of Jordan in 2007, and a PhD in Biopharmaceutical Sciences from the University of Illinois at Chicago in 2013. Her research focuses on the development of nanoscale solutions to tackle delivery challenges of poorly water-soluble drug candidates, with special interest in the valorization of plant polyphenols both as therapeutic agents and as nanomaterial building blocks. She has authored more than 40 peer-reviewed publications in reputable journals and currently holds the highest number of citations across ZUJ and the highest H-index at the Faculty of Pharmacy. Notably, she was a Fulbright Visiting Scholar at the University of California, Berkeley, and a Daniel Turnberg Fellow at King’s College London. She received the PhosAgro/UNESCO/IUPAC Green Chemistry for Life Award and the TWAS Prize for Young Scientists from Jordan in 2018. She is currently the only Jordanian member of the Arab-German Young Academy of Sciences and Humanities (AGYA) (2019-) and a TWAS Young Affiliate (2021-).

Mohammed Almahfali from Yemen is currently a researcher at the Center for Middle Eastern Studies, Lund University, Sweden. He holds a PhD (2014) in modern Arabic literature, Arabic Language and Literature Department, Faculty of Art, Cairo University (Egypt). From 2017 to 2019 he worked as a researcher at the Center for Middle Eastern Studies, Lund University, thanks to a fellowship received from the Institute of International Education, Scholar Rescue Fund SRF-IIE. In 2015 he served as the head of the Arabic Language Department, with the College of Education, Hadhramout University, Socotra Island, and was an assistant professor of modern literature and criticism. Almahfali authored and co-authored four books and more than 10 peer-reviewed scientific papers. His research interests include discourse analysis, capacity-building in higher education, and sustainable post-conflict recovery strategies to address the challenges in Yemen for the coming years. Particularly noteworthy is his dissemination activity: he is a regular contributor to the Arabi Website, where he deals with socio-political themes, human rights issues and war-related problems.

Amer Ahmed Al-Qaaod is a collaborative physicist with more than eight years of international experience, who is researching in reactor physics, nuclear systems design, particle transport simulations, application in low energy neutron physics, dosimetry and radiation shielding-detection modelling. He completed his doctoral and post-doctoral training in nuclear physics in Cairo, Egypt, and then moved to the International Centre for Theoretical Physics in Trieste, Italy, where he started a two-year postdoctoral fellowship in 2018. During his fellowship, he worked as a consultant in shielding design in the Nuclear Science and Instrumentation Laboratory, part of the Physical and Chemical Science Division at the International Atomic Energy Agency, before moving to the German National Metrology Institute (PTB), in September 2020. He is an expert in Monte Carlo simulation tools for modelling nuclear processes, Python programming language, and has a solid knowledge of radiation measurements equipment. He published more than 10 peer-reviewed publications and one scientific book in particle physics, and delivered oral and poster presentations at several international conferences.

Susana Arrechea works at New Sun Road, a Californian start-up incubated at the University of California at Berkeley (UCB), where she develops solar electrification and connectivity projects for rural Guatemala. She is the Project Director of the Digital Community Centres Stellar Ixq-Saq´e, funded by the US Agency for International Development-Microsoft. She holds a Bachelor of Science in chemical engineering earned at the University of San Carlos of Guatemala (USAC). She received a scholarship from Fundación Carolina, which allowed her to earn a Master of Science and a PhD degree in Nanoscience and Nanotechnology from the Universidad de Castilla-La Mancha, in Spain. She described more than 14 new organic molecules derived from porphyrins with applications in solar devices. In 2015, she was a Visiting Researcher at UCB, under the Fulbright NEXUS Program aimed at generating renewable energy. From 2016–2020, she was a Research Professor at USAC. In 2017, she won the Galardón de Guatemaltecos Ilustres award and received the TWAS Fellowships for Research and Advanced Training. In 2020, she won the OWSD-Elsevier Foundation Awards for Early-Career Women Scientists in the Developing World.

Fekadu Gurmu Balcha is a Senior Researcher at the Ethiopian Institute of Agricultural Research in Addis Ababa, Ethiopia. In 2016 he obtained his PhD in plant breeding from the University of KwaZulu-Natal, in Durban, South Africa. Through the first controlled crossing experiments in Ethiopia, he developed two vitamin A-rich orange-fleshed sweet potato (Ipomoea batatas) varieties exhibiting farmers' desired traits (high dry matter content and high yield). The varieties were released in November 2019 and received good acceptance by farmers, seed producers and consumers. They are currently grown by the majority of the sweet potato producing farmers. In 2017, he received awards and letters of recognition from the Ethiopian former Prime Minister, His Excellency Mr. Hailemariam Desalegn, and from the former President of the South Regional State in Ethiopia, His Excellency Mr. Dessie Dalke, in recognition of his contribution to food and nutrition security through the development of bio-fortified sweet potato varieties, seed production and technology dissemination to end-users. In 2020, he was awarded as an outstanding researcher by the Southern Agricultural Research Institute.

Rinlee Butch Cervera is a Professor and Head of the Energy Storage and Conversion Materials Research Laboratory at the Department of Mining, Metallurgical and Materials Engineering, College of Engineering, University of the Philippines Diliman (UPD). He is the current Program Director of the Energy Engineering Graduate Program (UPD) and the current Editor-in-Chief of the Philippine Engineering Journal. He received his Bachelor of Science, Master of Science and PhD all in materials engineering from UPD, Universiti Sains Malaysia, and the University of Tokyo, Japan, respectively. His research interests are in energy-related materials and devices such as lithium-based batteries, fuel cells and electrolysis cells, waste-to-energy, and renewable energy applications. In recognition of his achievements, he received several awards such as the 2018 Outstanding Young Scientist from the National Academy of Science and Technology, Philippines; the 2018 Professional Degree Awardee for Materials Engineering by the UP Alumni Engineers; University of the Philippines Scientist I for the period 2019–2021; and the 2021 Outstanding Engineering Professor from the College of Engineering, UPD.

Dimobe is an Assistant Professor at the Insitute of Environmental Science and Rural Development, University of Dédougou, in Dédougou, Burkina Faso. Since January 2019, he has been working as a lecturer and researcher at the University of Dédougou. In 2020, he received the African-German Network of Excellence in Science grant for junior researchers. Dimobe earned a Master of Science in botany (2007), and in applied plant biology (2010), both from the University of Lomé, Togo, and a PhD in botany and plant ecology (2017) from the University Ouaga I Professor Joseph KI-ZERBO, in Burkina Faso, and Rostock, in Germany. From 2017–2020 Dimobe worked with the West African Science Service Centre on Climate Change and Adapted Land Use as a research scientist and member of the Earth Observation Applications Unit. His research interests include climate change, natural resources management, biogeography, conservation, and biomass modelling. He is involved in capacity building, especially in the use of open access earth observation data and software for addressing environmental change problems. In 2015, he spent six months at the University of Rostock, Germany, as a visiting scholar.