We had the pleasure of presenting our research on sensing for precision metabolic monitoring at the Facultad de Farmacia, Universidad Complutense de Madrid. It was a great experience to share our work and engage in scientific exchange with students and faculty. A heartfelt thank you to my friend Juan Pedro Cascales Sandoval and Jorge Rubio-Retama from the MatNaBio group for the kind invitation and inspiring discussions. I’m looking forward to future collaborations!