In this year's edition of the #expofct at FCT-NOVA, we explained our projects. Students were able to see the work of the e-nose device from the #SCENT_project and its application for disease detection from the #AccuseD_project. And learning more about the importance of the efficient bioseparation of biopharmaceutical drugs, which is the aim of the #PURE_project. Moreover, we showed the versatility of proteins' application in sensing and production of the smart bio-based materials, which is the main objective of the #Sea2See_project.