Interesting one @aboutcoolscience
I totally agreed that nature has everything to teach us If we just want to...
And to make the nanoparticles for applications such as drug delivery or working as nanomedicines, one can try different shapes and bacteria do suggests which shape can be best. What I think is making the drug or particle round shape will give you more surface and hence more effective also...
Write more on nanoscience I would love to read them all.
Cheers😊