Innovation technologique Liliane Bettencourt (2022-2023) - Lydéric Bocquet Collège de France Année 2022-2023 Colloque - La nanofluidique à la croisée des chemins : Soft Nanofluidics I will present some recent results on controlled experiments probing fluidic transport at the nanoscale. In particular, I will show how we use alternative routes to molecular confinement, which circumvents demanding nanofabrication steps, partially releases material constraints, and offers continuously tunable molecular confinements. These soft-matter-inspired approaches use wetting film that spontaneously condenses on a substrate or soap films that are intrinsically nanometric as versatile and tunable nanofluidic channels. Anne-Laure Biance Depuis 2006 : Chargée de recherche puis directrice de recherche au CNRS. 2004 : Thèse de l'université Paris 6 sous la direction de D. Quéré, réalisé au LPMC, Collège de France. 2013 : HDR, Université Lyon 1.