Dr. Juan G. Sotelo holds a Ph.D. in Engineering Sciences with a specialization in Robotics and Materials Sciences. Currently serving as a teacher and project specialist at Tecnológico de Monterrey in Monterrey, Mexico, he is deeply involved in the manufacturing, designing, and application of electrochemical sensors for autonomous vehicles. With over 9 years of teaching experience and 4 years dedicated to research, Dr. Sotelo combines academic and practical expertise to advance engineering sciences. He has published research on various sensor technologies, including the paper titled "Film Growth of Tetragonal SnO2 on Glass Substrate by Dip-Coating Technique for Ethanol Sensing Applications." His work in this field emphasizes the development of efficient and innovative sensing solutions. Recently, Dr. Sotelo has been focusing on piezoelectric sensors, further showcasing his commitment to cutting-edge technology and research. Links: https://www.mdpi.com/1023898https://orcid.org/0000-0001-8784-0368https://sciprofiles.com/profile/JGSotelo