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Interestingly this is actually a solved problem that we have forgotten the solution to. Copper naturally kills most pathogens. Brass door handles therefore act
by JupiterMoon 11y ago
Interestingly this is actually a solved problem that we have forgotten the solution to. Copper naturally kills most pathogens. Brass door handles therefore act to prevent touch based spread of pathogens -- but plastic is cheaper.
- mschuster91 11y agoI think it's not the price but the looks. Copper tends to oxidize and form an ugly green-ish hue of copper oxide, while proper plastics or other non-biocidic metal will not degrade in looks.
- ars 11y agoBrass works fine too.
- JupiterMoon 11y agoI do actually say use brass rather than copper in my OP for this exact reason.