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Plastic film covered in tiny pillars can tear apart viruses on contact
- Terr_ 6mo ago> the distance between nanopillars matters far more than their height, with tightly packed pillars about 60 nanometres apart working best I'd be concerned about ruling-out asbestos-like risks. If the pillar diameters are similar the spacing (as implied by the picture) then ~60nm is in the ballpark of ~250nm asbestos fibers, which appear to be carcinogenic. [0] [0] https://www.sciencedirect.com/science/article/abs/pii/S1438463905000192 https://www.sciencedirect.com/science/article/abs/pii/S14384...