TL;DR: The use of brown alga (Bifurcaria bifurcata) within the biosynthesis of copper oxide nanoparticles of Proportions five–45 nm is claimed for the first time and these nanoparticles were uncovered to exhibit higher antibacterial exercise versus two unique strains of micro organism. Depending on the exceptional Houses of optical Fano https://www.directivepublications.org/journal-of-applied-nanoscience/