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The Astounding Physics of N95 Masks

submitted by BSR

3 years 10 months 2 weeks ago

Physics of N95 Masks

"The electrostatic charge of N95 masks is a major contributor to their filtration efficiency, improving it at least 10-fold over uncharged fabric"

2 Comments

lucky760

says...

Really enlightening.

Glad this is explained so well. I've seen many people mistakenly claiming certain masks won't work against the virus because the fiber gaps are too wide.

vil

says...

Oh I dont know about the initial screen claim, it could easily be just variable social conditions and customs.

I am not in any way implying equal access to medical care in the US for poor and/or colored people, just saying.

Fat men die of Covid more, discrimination?