Demonstration: Do Masks Stop Aerosols? (starts @ ~23:30)

First published at 21:58 UTC on July 31st, 2020.

hexagod

hexagod

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TL;DR: it depends. The surgical ones do seem to block projectiles, but then again, so does coughing into your elbow (like a normal, courteous, non-psychotic person). When it comes to actually blocking aerosols: no, they do not block aerosols from …

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CategoryScience & Technology
SensitivityNormal - Content that is suitable for ages 16 and over