Laura Higueras Contreras is a Spanish researcher and academic specialized in Food Science, Food Technology, and Pharmacy, with advanced expertise in active and antimicrobial food packaging. She holds degrees in Food Science and Technology and Pharmacy, as well as a PhD with international distinction and additional postgraduate training in pharmaceutical research. Her scientific work focuses on biopolymers, chitosan-based materials, cyclodextrins, and sustainable packaging systems for food safety and shelf-life extension. She has extensive experience in publicly funded international, national, and regional R&D projects, contributing to experimental design, data analysis, and technical reporting. Her research output includes numerous peer-reviewed SCI publications, international book chapters, and conference contributions in food science, materials science, and packaging technology. In addition, she has participated in academic teaching, supervised final degree projects, and completed research stays at prestigious international institutions.

Ke Wang is a researcher in mechanics and metamaterials with advanced training from Harbin Institute of Technology and Karlsruhe Institute of Technology. His work focuses on nonlocal mechanical systems, roton-like dispersion relations, programmable metamaterials, and wave control, combining theoretical modeling, numerical simulation, and experimental validation. He has extensive expertise in metamaterial design, dispersion analysis, and multiscale modeling, with strong skills in MATLAB, Python, C++, and professional engineering software. His research spans mechanical, acoustic, and electromagnetic metamaterials, as well as applications in thermal regulation and smart structures. He has authored numerous high-impact journal publications, holds multiple patents, and actively contributes to international conferences and collaborative research initiatives.