Oscar Elías Bonilla Manrique received a PhD in Electrical, Electronic, and Automatic Engineering and works as an assistant professor in the Department of Electronic Technology. He has experience in electronics, instrumentation, telecommunications, optoelectronics, optics, and the assembly and design of equipment for the detection of hazardous substances, sensors, and 3D architectures. His research interests focus on the development of optical sensors, measurement systems for industrial applications, analytical chemistry, and environmental monitoring based on spectroscopy techniques such as photoacoustics, radiometry, and infrared absorption/dispersion spectroscopy. Among his hobbies, Oscar loves to travel, share good beers in good company, and enjoy board games.