I don’t know what this picture is about, but why vent holes on a mask!? Companies that sold these specifically to counter pandemic-era infection should be fined…
Hmmmmm
Submitted 5 months ago by fossilesque@mander.xyz to science_memes@mander.xyz
https://mander.xyz/pictrs/image/9be1f139-b029-4385-b431-730c19ad76c2.jpeg
Comments
Empricorn@feddit.nl 5 months ago
Duamerthrax@lemmy.world 5 months ago
Masks like these existed before the pandemic. This one was likely designed for sand, so clean exhaust isn’t necessary.
Annoyed_Crabby@monyet.cc 5 months ago
It’s used for venting out breath so it won’t fog up the glasses, good for dusty environment, definitely not for when you’re sick.
CommissarVulpin@lemmy.world 5 months ago
It’s probably for the smell. The plant is rafflesia arnoldii, which smells of rotting meat to attract flies as pollinators.
SomeAmateur@sh.itjust.works 5 months ago
If it’s like other masks I’ve seen there is a flap or rubber gasket that acts as a one way valve.
It’s normally closed. When you breathe in the air is drawn through the mask filter. When you breathe out the pressure pushes the flap open. When your exhale stops there isn’t enough pressure to keep it open and the flap seals up again.
venoft@lemmy.world 5 months ago
Why would these be sold to counter infection?
Empricorn@feddit.nl 5 months ago
That’s entirely my point, though I probably didn’t make it well. Maybe not this particular one, but all throughout the pandemic I saw people wearing similar Amazon/Facebook/AliExpress ones with vent holes, many stylized in other ways.
In other words, they sold products with specific aesthetic choices that made them less suitable for protecting yourself and others (obviously the entire reason mask sales skyrocketed during the pandemic), but made them more attractive to consumers exactly when we needed to protect each other. That’s profiteering.
grrgyle@slrpnk.net 5 months ago
Do it
Tlaloc_Temporal@lemmy.ca 5 months ago
Oh, I just noticed the joke! I’ve seen this pic a half dozen times now and I just noticed the joke!
I don’t know if the joke is too subtle or I’m just dumb.
fossilesque@mander.xyz 5 months ago
Haha, it’s probably your device screen. It’s subtle.
Zerush@lemmy.ml 5 months ago
The mask is to prevent vomiting on this flower, it is a Rafflesia arnoldii, the largest flower that exists. It needs flies for pollination, which itattracts with a strong smell similar to a decomposing corpse.
wl.vern.cc/wiki/Rafflesia_arnoldii?lang=en
flora_explora@beehaw.org 5 months ago
Fascinating that the only aboveground part of the plant is its flower! Hard to imagine how it is parasitizing some vines underground and then all of a sudden produces this monster of a flower!
Although it is the largest flower, it isn’t the largest inflorescence haha
Zerush@lemmy.ml 5 months ago
For the flower it is irrelevant if it smells good or bad, it is a simple question of producing the necessary moleculas for one thing or another to attract the needed insects.