Arturo Torres-Sánchez is a postdoctoral researcher at the Centro de Nanociencias y Micro y Nanotecnologías (CNMN) of the Instituto Politécnico Nacional (IPN) in Mexico, specializing in the design, simulation, and fabrication of electronic devices based on amorphous metal oxides, particularly amorphous indium-gallium-zinc-oxide (a-IGZO) thin-film transistors. His work focuses on the development of flexible sensors, operational amplifiers, and mixed-signal circuits integrated on transparent or flexible substrates.