Next week it's the European Aerosol Conference organised by the UK and Ireland Aerosol Society and Cambustion is proud to be a sponsor. The event will be held online, and we will be exhibiting and presenting. Join us on our virtual booth to meet our experts. On Wednesday at 1 pm we will hold a special technical symposium entitled The Use of Modern Instrumentation to Gain Insights into Facemask Testing Standards. On Thursday in the AC P3: Airborne transmission and its mitigation session at 2:10 pm we present a paper entitled Measurement of the size-resolved filtration efficiency of various face mask materials up to 5 micrometres using the Aerodynamic Aerosol Classifier. See you there!