Sunil S. Joshi is well experienced in the field of chemical engineering, catalysis and catalytic processes. His career as the Senior Principal Scientist for the Chemical Engineering & ProcessDevelopment Division at CSIR-National Chemical Laboratory, Dr. Joshi has years of experience in research and development and has translated his research into practice. Dr Vivek Ranade is a Bernal Chair Professor of Process Engineering at Bernal Institute, University of Limerick, Ireland. He leads ‘Multiphase Reactors and Process Intensification’ group. Vivek and his group use experiments, computational flow modelling, population balance models and machine learning to generate new insights in multiphase flows, multiphase reactors, and process intensification. The group is developing novel fluidic devices, intensified processes and ‘factory in a box’ platforms for decentralised manufacturing, personalised products, responsible resource usage, decarbonisation as well as mitigation and valorisation of waste.