Dr. Thomas is the Vice-Chancellor and a Professor of Polymer Science and Engineering at Mahatma Gandhi University, India. Additionally, he serves as the Director of the School of Energy Materials at the same institution. Dr. Thomas is internationally recognized for his contributions to polymer science and engineering, covering polymer nanocomposites, elastomers, polymer blends, interpenetrating polymer networks, polymer membranes, green composites, nanocomposites, nanomedicine, and green nanotechnology. His groundbreaking inventions in polymer nanocomposites, polymer blends, green bionanotechnological, and nano-biomedical sciences have significantly contributed to the development of new materials in the automotive, space, housing, and biomedical fields. Dr. Thomas has been conferred with Honoris Causa (DSc) by the University of South Brittany, Lorient, France. Dr. Hanna J. Maria is a Senior Researcher at the International and Inter University Centre for Nanoscience and Nanotechnology, Mahatma Gandhi University, India. She previously held postdoctoral research positions at the Centre for Advanced Materials, Qatar University, the Department of Mechanical Engineering, Yamaguchi University, Japan, the Centre RAPSODEE, IMT Mines, Albi, France, and the Siberian Federal University, Krasnoyarsk, Russia. Dr. Maria has published 20 articles and 10 book chapters, and co-edited 4 books. Her research has focused on natural rubber composites and their blends, thermoplastic composites, lignin, nanocellulose, bio-nanocomposites, nanocellulose, rubber-based composites and nanocomposites, and hybrid nanocomposites.