3 ms·
The first thing to cross my mind is that nature already builds those! :) https://en.wikipedia.org/wiki/Algal_mat https://en.wikipedia.org/wiki/Algal_mat
by sliverstorm 11y ago
The first thing to cross my mind is that nature already builds those! :)
https://en.wikipedia.org/wiki/Algal_mat https://en.wikipedia.org/wiki/Algal_mat