Movie S1.

Foam rise test in the Group II base oil showing the step wise collapse observed in solutocapillary stabilized foams.

Evaporation-induced foam stabilization in lubricating oils

V. Chandran Suja, A. Kar, W. Cates, S. M. Remmert, P. D. Savage, and G. G. Fuller

PNAS. 2018. 115:7919-7924 DOI: 10.1073/pnas.1805645115