The morning show of TV K1 made a report on May 17, 2021, about our lab for testing gas sensors. The research team of project GRAMULSEN ("Graphene-based Wearable Multiparameter Sensor"), led by dr. Marko Spasenović presented the project results and plans for the construction of selective gas sensors made of graphene. The project is funded through the PROMIS program of the Science Fund of the Republic of Serbia.