Marine antifouling

Blue Light's Impact on Biofilms: A Step Towards Greener Antifouling

Clean, precise measurements are the backbone of this work, and the data delivers a compelling distinction. The 450 nm light cut total biofilm biomass by 20.9 percent, while 405 nm, though less effective at reducing mass, crushed vertical growth by over 77 percent. That divergence matters. It suggests we are not looking at a single solution, but a toolkit. By mapping these wavelength-specific strengths, this study pushes us toward targeted, chemical-free antifouling.