Andreotti, B., Bäumchen, O., Boulogne, F., Daniels, K. E., Dufresne, E. R., Perrin, H., et al. (2016). Solid capillarity: When and how does surface tension deform soft solids? Soft Matter, 12(12), 2993-2996. doi:10.1039/c5sm03140k.