Prof. Ir. Ts. Dr. Lai Chin Wei [PhD, BEng(Hons) | PEng, PTech, CEng (UK), MIEM, MIMechE (UK)] is currently a full professor in Nanotechnology & Catalysis Research Centre, "National Higher Institution Centre of Excellent (HiCoE)", University of Malaya. Lai’s main research interests are in the areas of chemically modified/functionalized metal oxide photocatalysts and carbon graphene materials, especially for sustainable development to diverse the inclusive science, technology, and innovation in environmental pollution management and energy storage technology. As a scholar and an indication of the global impact of research work (top 2% scientists in a global list), Lai’s works have been published in more than 275 refereed international top-tier journals with Scopus h-index of 48, 8 patents (granted 3 patents), 100 book chapters, and 100 international proceedings in materials science, physics, chemistry, and renewable energy researches. In all, Lai has reviewed more than 1300 papers in the past few years, mainly for top international journals / conferences and now serving as associate editors, guest editors, topic editors and editorial board members for several prestigious high impact international journals. Lai served as section editor/editor for a book entitled “Encyclopedia of Energy Storage: Capacitors/ Supercapacitors 2022” (Elsevier ISBN: 978-0-12-819730-1), “Encyclopedia of Green Materials: Green Materials for Additive Manufacturing 2024” (Springer ISBN: 978-981-16-4921-9), “Nanotechnology in Cosmeceuticals 2025” (Elsevier ISBN: 978-0-44-330184-1), and "Photocatalytic Oxidation: Techniques, Innovations, Applications for the Environment" (Jenny Stanford Publishing 2025/2026), and "Nanocomposites for Sustainable Wastewater Treatment" (Springer Nature 2025/2026).  The utilization of long-lasting “photocatalysis technology” using nanomaterials to solve global warming and reduce environmental impacts has been the passion for Lai. Lai’s research findings aid in building the fundamentals knowledge and groundbreaking industry collaboration experience with many multinational companies/institutions/NGOs, which help direct research efforts towards critical aspects in nanomaterial development for various innovative advancements. Lai’s research has been funded by the Ministry of Higher Education of Malaysia, MOHE (FRGS, HIR-MOHE); Ministry of Science, Technology and Innovation of Malaysia, MOSTI (E-Science fund, National Nanotechnology Development), internal University funding (University of Malaya Research Grant, Impact-Oriented Interdisciplinary Research Grant, Universiti Malaya Research Excellence Grant, as well as University Malaya Research Fund Assistance), international funding and industry grants (consultation services). Meanwhile, Lai is appointed as national and international peer evaluation panel for Fundamental Research Grant Scheme (FRGS), Eurostars 3 (ESTARS3)- a joint program between the EUREKA network and the European Commission, Innovation Fund Denmark Applications, Qatar National Research Fund and Dean's Research Fund from The Education University of Hong Kong (Eduhk) since 2020. Indeed, Lai is providing leadership development opportunities that privilege to bridge the gap between academia and industry, fostering collaboration and driving innovation to impact the world using nanotechnology. Being a reputable researcher, his enthusiasm and dedication towards research work, Lai has won numerous special awards or medal winners in International exposition on research innovation, invention & solution (> 22 gold/silver awards). Through his work nanomaterials and catalysis field, Lai was awarded as JCI TOYP - Ten Outstanding Young Persons of the World 2024 (Academic Leadership and Accomplishment), APEC Science Prize for Innovation, Research and Education (ASPIRE) 2023 National Winner, IAAM Scientist medal 2023, Institution of Mechanical Engineers (IMechE) Best Young Member Award 2022, JCI TOYM - Ten Outstanding Young Malaysians 2021 (Academic Leadership and Accomplishment), National Young Scientist Award 2019 by The Ministry of Energy, Science, Technology, Environment and Climate Change (MESTECC), MASS Young Researcher Award 2018 by Malaysian Solid State Science & Technology Society, a finalist of National Young Scientist Award 2018 by Ministry of Science, Technology and Innovation of Malaysia (MOSTI), University of Malaya Excellence Awards 2015 in the category of outstanding researcher - UM Young Researcher (Sciences Discipline) and USM Persada Kencana Award for Best Thesis (Ph.D. Category Engineering) 2014. Lai’s scholastic achievement and thought leadership are recognized locally and internationally. He has been appointed as the "Adjunct Research Advisor" for Shoolini University, India (2022), "Foreign Expert/Professional" for Shanghai JiaoTong University, China (2022), "Visiting Professor", "Adjunct Professor" for Faculty of Engineering, Universitas Brawijaya, Indonesia (2024), "Visiting Lecturer" for Faculty of Engineering, Universitas Negeri Malang, Indonesia (2024), "Visiting Professor" for National Taipei University of Technology, Taiwan (2024), "Visiting Professor" for King Mongkut's University of Technology North Bangkok, Thailand (2025), "Adjunct Professor" for Faculty of Science and Data Analytics, Institut Teknologi Sepuluh Nopember, Indonesia (2025), "Visiting Professor" for Shanghai JiaoTong University, China (2025) and "Scientific Advisory Committee" for Amala Institute of Medical Sciences, India (2025). Lai is honoured to be listed among the top 2% scientists in a global list since 2020 till up to date (2024) compiled by the prestigious Stanford University, USA and awarded as Top Peer Reviewer in Cross-Field & Materials Science powered by Publons (Top 1% of Reviewers) since 2019. On professional qualifications, Lai successfully registered as a Professional Engineer (PEng) in Material Engineering discipline with the Board of Engineers (BEM) and registered as a Chartered Engineer (CEng) with the Engineering Council, UK as well as registered as a Professional Technologist (PTech) in Nanotechnology discipline with the Malaysia Board of Technologists (MBOT). Meanwhile, Lai is an active member in The Institution of Engineers, Malaysia (IEM, MAL), Energy Institute (EI, UK), Institution of Mechanical Engineers (IMechE, UK) and Royal Society of Chemistry (RSC, UK). Lai believes that nanotechnology will positively affect the living standards of mankind for a better living environment. Lai is recognised as among the calibre and outstanding young scientists in the country who have the potential of advancing the scientific ecosystem in Malaysia.

Dr. Kumar is a seasoned medical lecturer with over 16 years of experience at the Department of Physiology, University Malaya. He holds a medical degree from Univerisity of Malaya and a PhD in auditory neuroscience from the University of Western Australia, where he was awarded the IPRS scholarship. As a dedicated educator, Dr. Kumar has taught physiology courses to medical students and mentored graduate students. He is also the principal investigator of an auditory research lab, focusing on innovative hearing screening methods. His research interests include audiometry, otoacoustic emissions, and auditory neuroscience. Dr. Kumar's work is driven by a commitment to improving the quality of life for individuals with hearing impairments. His research aims to develop affordable and accessible hearing screening methods to address the global burden of hearing loss.