/sci/ - Science & Math

>>12271111
>Where I'm from no one ever wears n95 types
>most definitely the same everywhere else
>going outside is proof of it
anecdotal evidence isnt proof
>There's multiple studies that confirm that masks in general are not effective at all
nitpicking studies that fit your perception, doesnt mean that you are right, or that there is any validity to your claims
>I could give the references if you like
pointless, as they are bullshit anyways
>>12271117
>It actually is
[citation needed]
>Smoke is a very basic solid-gas dispersion
is the coof discharge?
how is it composed? surely coof discharge isnt homogenous in particle size and distribution, like typical vapor
>The mask doesn't possess any sort of super strange properties that would make it any different from a simple mesh
and this is not necessary
>since you only see the smoke because of the solid particles present in the dispersion
being able to see the vapor is nice, this still isnt a valid experiment as the system model is ill addressed
coofing != exhaling mostly homogenous vapor from a vape