Dr. B. Srinivasa Rao, who obtained his PhD in 2013 from Andhra University in 'Solid State Physics,' holds a rich experience of 24 years of teaching and research. His research interests include semiconductor materials (physical, structural, electrical, and dielectric properties), Analytical Chemistry, and Electronics. He has successfully completed a research project and has published about 10 papers in 'Scopus.' Currently, he focuses on employing IoT sensors to detect environmental pollutants.