Emulsions are mixtures of two insoluble liquids, in which one of the liquids exists as a dispersion of small droplets in the other. They are quite common in everyday life; milk, butter, facial creams, ...

Droplet microfluidics harnesses the creation and manipulation of discrete, micrometre‐scale droplets within immiscible carrier fluids to generate isolated reaction vessels at unprecedented throughput.

Double emulsions are complex, multi-compartment systems in which tiny water droplets are encapsulated within oil droplets, which in turn are dispersed in a continuous aqueous phase. This hierarchical ...