Smart Droplets Stabilized by Designer Surfactants: From Biomimicry to Active Motion to Materials Healing was recently published in Advanced Functional Materials by Zhefei Yang*, Deborah Snyder*, Ashlin Sathyan*, Anna Balazs and Todd Emrick.* The authors highlight recent advances in smart emulsion droplets, with emphasis on the functional and reactive organic, polymer, and/or particle surfactants that “activate” the liquid-liquid interface to promote inter-droplet communication, autonomous or driven droplet motion, and emulsion inversion.