Dr. Muhammad Sultan works as an associate professor in the Agricultural Engineering Department of Bahauddin Zakariya University (Pakistan). He obtained BSc and MSc (Hons.) degrees in agricultural engineering from the University of Agriculture (Faisalabad). He completed his PhD and postdoc in energy and environmental engineering at Kyushu University (Japan), as well as a postdoc in mechatronic system engineering at Simon Fraser University (Canada). He has authored/co-authored 300+ journal/conference articles, as well as 25+ books/book chapters. He also has editorial experience with several journals and book publishers.