This June 13, AIR LIQUIDE signs a convention of Mécenat via the Paris-Sud Foundation to support our Chair « Physics Otherwise ». As a sponsor faithful to our actions, since he had already supported us during the creation of the team, AIR LIQUIDE renews its commitment here with us. Patronage means a true freedom for us in the choice of our projects and our actions, with the assurance of a visibility at least over 4 years. It is also a way for us to open up our horizons beyond the academic world, through this industrial specialist, among others, cryogenic liquids, at the heart of our own activities. A beautiful partnership that we hope fertile and rich!