Biofilms – Mesolens view

Biofilms are important in food equipment sanitation protocols

<a href="http://&lt;!– wp:paragraph –> <p><a href="https://www.nature.com/articles/s41396-020-0700-9">https://www.nature.com/articles/s41396-020-0700-9</a></p&gt; Intra-colony channels in E. coli function as a nutrient uptake system

Microbubbles may work also.