Arun Nanda is Professor in Pharmaceutics at Maharshi Dayanand University, India. His research lies in the area of nanopharmaceuticals. Sanju Nanda is Professor of Pharmaceutics at Maharshi Dayanand University, India. Her research focuses on nanomaterials used for pharmaceutical applications. Susai Rajendran is Research Director, Professor of Chemistry St. Antony’s College of Arts and Sciences For Women, India. His research is in the field of corrosion science and engineering, nanotechnology, applications of nanomaterials in corrosion protection study, and environmental studies. Yassine Slimani is a Professor in the Department of Biophysics, at the Institute for Research and Medical Consultations, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia. His areas of research include materials science, chemical engineering, environmental science, biochemistry, genetics, and molecular biology. Tuan Anh Nguyen is Senior Principal Research Scientist at the Institute for Tropical Technology, Vietnam Academy of Science and Technology, Vietnam. He received B.S. in Physics from Hanoi University in 1992, and Ph.D. in Chemistry from the Paris Diderot University (France) in 2003. He was Visiting Scientist at Seoul National University (South Korea, 2004) and University of Wollongong (Australia, 2005). He then worked as Postdoctoral Research Associate and Research Scientist in the Montana State University (USA), 2006-2009. In 2012, he was appointed as the Head of the Microanalysis Department at Institute for Tropical Technology. His research activities include smart sensors, smart networks, smart hospitals, smart cities and digital twins. He edited over 70 Elsevier, 12 CRC Press, 1 Springer, 1 RSC and 2 IGI Global books. He is Editor-In-Chief of ""Kenkyu Journal of Nanotechnology & Nanoscience"".