A new paper in Oxford Open Materials Science, published by Oxford University Press, presents low-cost modifications to existing N95 masks that prolongs their effectiveness and improves their reusability post disinfectants. The COVID-19 crisis has increased demand for respiratory masks, with various models of DIY masks becoming popular alongside the commercially available N95. The utility of […]
Sunday, May 19, 2024
high efficiency
Tuesday March 2, 2021
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