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  3. 6 min vid on how N95 masks work - I didn't know all of this, it's quite cool!

6 min vid on how N95 masks work - I didn't know all of this, it's quite cool!

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covidcovidisnotoversciencetil
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  • aurin_the_classtraitor@climatejustice.socialA This user is from outside of this forum
    aurin_the_classtraitor@climatejustice.socialA This user is from outside of this forum
    aurin_the_classtraitor@climatejustice.social
    wrote last edited by
    #1

    6 min vid on how N95 masks work - I didn't know all of this, it's quite cool!
    Science is awesome.

    #covid #CovidIsNotOver #science #til

    - YouTube

    Auf YouTube findest du die angesagtesten Videos und Tracks. Außerdem kannst du eigene Inhalte hochladen und mit Freunden oder gleich der ganzen Welt teilen.

    favicon

    (www.youtube.com)

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