14th edition of TNT Conference. This high-level scientific meeting series aims to present a broad range of current research in Nanoscience and Nanotechnology as well as related policies (European Commission, etc.) or other kind of initiatives (iNANO, nanoGUNE, MANA, GDR-I, etc.). TNT events have demonstrated that they are particularly effective in transmitting information and establishing contacts among workers in this field.