Movie S1.

Droplet sliding on the surface with wettability arrays under NIR irradiation.

Bioinspired programmable wettability arrays for droplets manipulation

Lingyu Sun, Feika Bian, Yu Wang, Yuetong Wang, Xiaoxuan Zhang, and Yuanjin Zhao

PNAS. 2020. 117:4527-4532 DOI: 10.1073/pnas.1921281117