Last Friday, European Researchers' Night brought scientists and curious minds together, and BIO4PAK was there! Our project, dedicated to developing smart and biodegradable food packaging, was present at ERN in Lisbon with a stand at Pavilhão do Conhecimento, hosted by iBB – Institute for Bioengineering and Biosciences (IST). Visitors learned how smart packaging can help prevent Salmonella infections and met the antagonistic agents that open new ways to fight salmonellosis. We thank all the visitors and invite you to visit our webpage (opens in a new tab) to learn more about the project! Huge thanks also to Joana Baptista and Alice Coimbra, who were the faces of the project at the stand, and to Centro Ciência Viva for the support. We will keep moving forward towards safer food and a more sustainable future, one package at a time!