Transport of material across liquid interfaces is ubiquitous for living cells and also a crucial step in drug delivery many industrial processes. The fluids that are present on either side the will usually have different viscosities. We physical model dynamics microswimmers near soft penetrable interface we solve using computer simulations Navier–Stokes flows. literature contains studies simila...

Nanoparticles assemble at the interface between two fluids into disordered, liquid-like arrays where the nanoparticles can diffuse laterally at the interface. Using nanoparticles dispersed in water and amine end-capped polymers in oil, nanoparticle surfactants are generated in situ at the interface overcoming the inherent weak forces governing the interfacial adsorption of nanoparticles. When t...