Bhanu Bhakta Neupane is an Assistant Professor at the Central Department of Chemistry, Tribhuvan University, Nepal. He works on the development of low-cost, easy-to-use, and portable optical systems/technologies for potential use in applications ranging from food/water quality monitoring to clinical diagnosis and public health; and environmental pollution monitoring, particularly microplastic analysis in freshwater systems, water quality assessment, and air pollution monitoring. Dr. Neupane received his PhD in Biophysical Chemistry from Kansas State University in 2011. Following PhD, he worked as Postdoctoral Scientist for three years at North Carolina State University in the Department of Chemistry and Biomedical Engineering. Since 2017, he has been working as a full-time research faculty member at Tribhuvan University.