“…This has ranged from understanding frictional properties of diverse range of microstructures of emulsion-based systems [emulsion microgel (Torres, et al, 2018), double emulsions (Oppermann, et al, 2017), natural oil bodies (Yang, et al, 2020)] to polymeric microparticles [microparticulated proteins (Liu, et al, 2016;Olivares, et al, 2019) (biopolymeric fluid gels (Fernández Farrés & Norton, 2015;Gabriele, et al, 2010;Garrec & Norton, 2013;Hamilton & Norton, 2016), microgels (Andablo-Reyes, et al, 2019;Hu, et al, 2020;Sarkar, et al, 2017a;Torres, et al, 2018)] to microgel-reinforced hydrogels (Hu, et al, 2020)…”