this post was submitted on 26 Sep 2024
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Science Memes

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[–] [email protected] 59 points 2 months ago (2 children)

Personally I find it pretty neat that as megafauna we are host to entire little ecosystems. It's a calming thought to imagine yourself like some large tree, home to little families of various creatures, bacterial and fungal colonies growing on you. We are thoroughly integrated into the ecosystems in which we live.

They're not harmful, they're just living their mitey little life.

[–] [email protected] 7 points 2 months ago

I, personally, am wholly against most of my DNA existing solely it can replicate itself. So what if getting rid of it is more effort than keeping it? I want it gone from my body. Goddamn freeloaders...

[–] [email protected] 1 points 2 months ago (1 children)

Thanks now I want to rip my skin off

[–] [email protected] 6 points 2 months ago (1 children)

I hope you're just acting the fool because of tumblr brain. You aren't being harmed, knowledge of something that wasn't hurting you being uncomfortable should convince you your attitudes are wrong. Not that the situation is bad.

Fix yourself, don't be a child.

[–] [email protected] 9 points 2 months ago (1 children)

He's obviously joking, you need to chill

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[–] [email protected] 43 points 2 months ago (4 children)

https://en.wikipedia.org/wiki/Demodex

My fave parts (edited for brevity):

The adult mites are 0.3–0.4 mm (3⁄256–1⁄64 in) long. Each has a semitransparent, elongated body that consists of two fused parts. Eight short, segmented legs are attached to the first body segment. The body is covered with scales for anchoring itself in the hair follicle, and the mite has pin-like mouthparts for eating skin cells and oils that accumulate in the hair follicles.

... and ...

The mites are transferred between hosts through contact with hair, eyebrows, and the sebaceous glands of the face.

Ohhh good.

[–] Maalus 23 points 2 months ago (3 children)

Wait, 0.3mm is huge, you should be able to see that. I don't think this is right.

[–] [email protected] 4 points 2 months ago

Maybe we do see them, but mistake them for bits of skin or dirt.

[–] [email protected] 2 points 2 months ago

Agreed. 1/64th of an inch is .016". An average human hair is .003" in diameter, that would be as long as five hairs wide. You wouldn't even need a magnifier to see the largest ones.

[–] [email protected] 1 points 1 month ago

Combine the size with the fact that they are semi transparent and live in hair follicles and sebaceous glands, both of which are essentially under the skin, and that's why you don't generally see them.

[–] [email protected] 4 points 2 months ago

3⁄256

Please don't let the Amish at my work know that such small increments of size exist. They'll ask me to cut my trim to that level of tolerance

[–] [email protected] 1 points 2 months ago

This is why it's okay to make out with randos at parties and such. You get mono for 6 months plus accretion of zillions of new friends.

[–] JackFrostNCola 1 points 2 months ago* (last edited 2 months ago)

mouthparts

Josh & Chuck just got a tingle down their spines

[–] [email protected] 40 points 2 months ago (1 children)

Found out about these when I was a kid. I was thrilled. When I was very little, my mom owned a grooming shop, and I basically had 1 million pets. Then she closed down, and we just had our dog and a cat. Weird little 5 year old me loved the idea that I had thousands of little pets that's slept on my face and came out to play while I slept

[–] TrickDacy 21 points 2 months ago (1 children)

That's the best possible reaction to this :)

[–] [email protected] 4 points 2 months ago (3 children)

I will admit that since I've started wearing glasses, my eyes often burn really badly (I don't know if they're related or just weird timing), and I sometimes wonder if my little friends are pissed about the change and getting into my eyes. Lol

[–] [email protected] 6 points 2 months ago (1 children)

You may be allergic to the metal (IIRC nickel) in normal metal glasses if that's what you have. For people with that, which is common, titanium is the only metal kind that will work.

[–] [email protected] 1 points 2 months ago (1 children)

They're from Zenni, but they have no bottom frame. I have no idea what metal they're made of. I'd really never considered that

[–] [email protected] 2 points 2 months ago

Almost all contain nickel and nickel allergies are common. I have it!

[–] [email protected] 3 points 1 month ago (2 children)

I figure you'd also have a rash if it was a sensitivity strong enough to make your eyes burn, but the only other things I could think of I feel you'd already have figured out... Not blinking enough cause no wind on your eyes to help trigger blinking, eyelashes getting in your eye, or eye fatigue from the correction and not taking breaks to look at something far away..

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[–] Jumi 2 points 2 months ago (1 children)

Maybe you're allergic to something in your glasses

[–] [email protected] 1 points 2 months ago (1 children)

That's interesting. I hadn't really considered that. It really only happens towards the end of the day, I just assumed it was a buildup of oils/skin cells/daily detritus that isn't getting either blown away by air, because the lenses are blocking it, or dried out for the same reason. They're Zenni frames and lenses

[–] [email protected] 3 points 2 months ago (1 children)

Do you wear a belt? Do you develop a rash on your underbelly where it touches the buckle?

Can you guess how I learned I was allergic to nickel?

[–] [email protected] 1 points 2 months ago

Nope, no rashes that I've noticed. But I stopped wearing a belt last year. No good for my body shape. Lol. Swapped it for suspenders, so now I look like a simple country lawyer. Lmao

[–] tino 35 points 2 months ago

that picture is actually a cute silk worm: https://factcheck.afp.com/doc.afp.com.32CF9LC

[–] [email protected] 29 points 2 months ago (1 children)

Little homies up in there cleaning things and living their best lives. I ain't mad at that.

Besides, all the yeast and bacteria maken good company for them, so it's all good.

[–] [email protected] 10 points 2 months ago

Just make sure you wash your face still, otherwise they build up and cause problems

[–] [email protected] 28 points 2 months ago (1 children)

Looks just like me if I don't shave. :3

[–] [email protected] 2 points 1 month ago* (last edited 1 month ago) (1 children)
[–] [email protected] 1 points 1 month ago

it's too late midterms are here and now i'm a demodex

[–] hate2bme 16 points 2 months ago (1 children)

He looks like a cute lil garbage pail kid type of thing.

[–] SkyezOpen 3 points 2 months ago

Ugly cute. I like the little guy.

[–] voodooattack 15 points 2 months ago (1 children)
[–] EmpathicVagrant 2 points 1 month ago

I can’t stop laughing, I’m going to share this with so many people.

[–] [email protected] 14 points 2 months ago

Time to scrub my face with a cheese grater

[–] [email protected] 13 points 2 months ago (1 children)

AaaaaAAaaaaaaaAaaAAaaaaaaaaAAAAaaaaaa

breathes in

AAAaaaaaaAaaaaaAAAaaaaaaaaaaAAaaaaaaa

[–] [email protected] 2 points 2 months ago

lovin u is complicatED, lovin u is complicated 🎵

[–] tfw_no_toiletpaper 8 points 2 months ago

Ballsack looking ass

[–] [email protected] 8 points 2 months ago

It's cute, like a version of the tardigrade.

[–] Etterra 4 points 1 month ago

Is it too late to drown myself in napalm?

[–] Clinicallydepressedpoochie 4 points 1 month ago* (last edited 1 month ago) (1 children)

How come there's never little ape like creatures?

[–] Death_Equity 6 points 1 month ago

Because the fanfic would lead us further away from our path to god.

[–] [email protected] 3 points 2 months ago

I am a world god! Civilizations have risen and fallen on me!

[–] [email protected] 2 points 2 months ago

I am the planet now

[–] dylanTheDeveloper 2 points 1 month ago

friend shaped

[–] RizzRustbolt 1 points 1 month ago

Adorabibble.

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