Ram K. Gupta is an Associate Professor at Pittsburg State University, Kansas. Dr. Gupta’s research focuses on conducting polymers and composites, green energy production and storage using biowastes and nanomaterials, optoelectronic and photovoltaic devices, organic-inorganic heterojunctions for sensors, bio-based polymers, flame-retardant polymers, bio-compatible nanofibers for tissue regeneration, scaffold and antibacterial applications, corrosion-inhibiting coatings, and bio-degradable metallic implants. Dr. Gupta has published over 250 peer-reviewed articles, made over 350 national, international, and regional presentations, chaired many sessions at national/international meetings, edited many books, and written several book chapters. He has received several million dollars for research and educational activities from many funding agencies. He is currently serving as Editor-in-Chief, Associate Editor, and Editorial Board Member of numerous journals. Tuan Anh Nguyen completed his BSc in Physics from Hanoi University, Vietnam, in 1992, and his Ph.D. in Chemistry from Paris Diderot University, France, in 2003. He was a Visiting Scientist at Seoul National University, South Korea, in 2004 and the University of Wollongong, Australia, in 2005. He then worked as a Postdoctoral Research Associate and Research Scientist at Montana State University from 2006 to 2009. In 2012, he was appointed as Head of the Microanalysis Department at the Institute for Tropical Technology at the Vietnam Academy of Science and Technology. He has overseen four Ph.D. theses as thesis director and three more are in progress. He is Editor-in-Chief of Kenkyu Journal of Nanotechnology & Nanoscience and Founding Co-Editor-in-Chief of Current Nanotoxicity & Prevention. He is the author of four books in Vietnamese and editor of 32 Elsevier books in the Micro & Nano Technologies Series.