Copper Can Kill Superbugshttps://canadafreepress.com/article/copper-can-kill-superbugs
Laser Etching Could Make Metal Surfaces Kill Bacteria Instantly, New Study Sayshttps://www.newsweek.com/laser-etching-could-make-metal-surfaces-kill-bacteria-instantly-new-study-says-1497673
Nano-copper technology for antimicrobial surface designhttps://www.cleanroomtechnology.com/news/article_page/Nano-copper_technology_for_antimicrobial_surface_design/168408
Weaponize our surfaces against the next virus - Troy Daily Newshttps://www.tdn-net.com/opinion/columns/82256/weaponize-our-surfaces-against-the-next-virus