In the #MusselsAreCool toots series:

Mussels are a serious biofouling problem, but they could also inspire antifouling solutions.

Mussel-inspired antifouling

https://pubs.rsc.org/en/content/articlehtml/2015/cc/c5cc06852e

https://pubs.acs.org/doi/full/10.1021/acsnano.5b06066