The micro & nano flows group will be co-organising the next International Symposium on Rarefied Gas Dynamics (RGD31). This prestigious and long-running event brings experts together, from across the globe, to discuss the curious behaviour of gas flows at very small scales or at high altitudes (i.e. in rarefied/non-equilibrium conditions). The conference will be held in Glasgow in July 2018. Download the First Announcement, here.