this post was submitted on 11 Jul 2025
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Science Memes

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[–] BroBot9000@lemmy.world 0 points 2 days ago (2 children)

Reasons we need more oversight and regulations for these corporate snake oil salesmen. This shit should be a crime against humanity and every damn company that put that shit into their products should be abolished.

[–] MBech@feddit.dk 0 points 2 days ago

And every single person who was part of the decision should be punished.

[–] kbobabob@lemmy.dbzer0.com 0 points 2 days ago

we need more oversight and regulations

I think that ship has sailed

[–] Catoblepas@piefed.blahaj.zone 0 points 2 days ago (2 children)

Don’t like thinking about how much of that probably made it to my brain, organs, and muscles :)

[–] ragebutt@lemmy.dbzer0.com 0 points 2 days ago (6 children)

https://www.nature.com/articles/s41591-024-03453-1

This study released last year based on samples from cadavers suggests there’s enough in your brain to make a plastic spoon

[–] logicbomb@lemmy.world 0 points 2 days ago (2 children)

Maybe they can recycle me into a plastic spoon then.

[–] BlueKey@fedia.io 0 points 2 days ago

There are ways to turn human remains into a juwel. Now human plastic spoons would be something new to put on ones shelf.

Turn my micro plastics into one of the old mc donalds coke spoons when I die and have everyone at my funeral use it to take a bump of my ashes.

[–] myster0n@feddit.nl 0 points 2 days ago

Sometimes I feel like my brain is a plastic spoon already

[–] Swedneck@discuss.tchncs.de 0 points 2 days ago

"this is not what we meant by brain plasticity"

[–] f314@lemmy.world 0 points 2 days ago

Damn.. yeah those samples suggest ~6–8mg of plastic per gram of sample tissue in the brains from 2024 😟 That would be like 10 grams in an entire adult brain if the distribution is even.

“Thankfully” it looks like the brain has the highest concentration of all studied organs 🙃

[–] expatriado@lemmy.world 0 points 2 days ago

people passing close to a crematorium:

someone is burning plastic

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[–] zaphod@sopuli.xyz 0 points 2 days ago

You don't like glitter in your brain?

[–] 9point6@lemmy.world 0 points 2 days ago (1 children)

Oh I'd somehow forgotten this era

That shit was in everything non solid for like 2 years

[–] orgrinrt@lemmy.world 0 points 2 days ago

I still use a few profucts with a similar concept, though the beads are of cellulose or similar fiber as opposed to plastic. I’m not aware if they’re problematic or not, so I thought I’d comment in the hope that perhaps someone who feels strongly about these things might educate me if they are indeed bad for you or the environment or something.

[–] Hirom@beehaw.org 0 points 2 days ago

Please, do name and shame.

[–] dharmacurious@slrpnk.net 0 points 2 days ago (2 children)

I remember when I found out that shit was plastic. I always assumed they were organic material of some kind, like the body scrubs with the crushed up walnut shell in it (which probably has fucking microplastic in it, too). So disgusting.

This is why we need to change how shit works. It shouldn't go: company does some shit > fall out > government steps in. It should go: company has an idea > must get permission first from environmental agencies

[–] Swedneck@discuss.tchncs.de 0 points 2 days ago (1 children)

i assumed it was just glass or similar, maybe the same material as those moisture-absorbing silica packets

[–] jlh@lemmy.jlh.name 0 points 2 days ago (2 children)

There are probably some with sand and other hard minerals, I think Dove had some soaps with aluminum oxide in it?

[–] captain_aggravated@sh.itjust.works 0 points 2 days ago (1 children)

Soaps like Lava and Gojo have pumice in them. Because sometimes your hands need an 80 grit washing.

[–] KingRandomGuy@lemmy.world 0 points 2 days ago (2 children)

For real though, Gojo soap seems to work the best for getting rid of grease and oil from machines. My guess is regular soaps don't do a great job at carrying away the oil residue, but Gojo soap just sands down your top skin layer to remove it.

I kinda like the orange smell, too.

[–] FireRetardant@lemmy.world 0 points 2 days ago

The pumice action definitely helps but I'm pretty sure gojo is also full of added chemicals to help the soap lift oils more effectively.

[–] Swedneck@discuss.tchncs.de 0 points 2 days ago (1 children)

i've definitely seen things like that, i think mostly "artisanal" soaps with like ground coconut shell or something, but the thing is that it tends to look like shit.

collapsed inline media

[–] FireRetardant@lemmy.world 0 points 2 days ago (2 children)

I would much rather use that bar of soap than the mysterious liquid gels full of dyes and other junk. If natural tones are somehow gross and icky but a blood red goo that faintly smells of petro chemicals is fine then maybe we really are doomed as a species.

You go back a century or so, that bar of soap would likely have been considered a luxury product.

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[–] theunknownmuncher@lemmy.world 0 points 2 days ago (2 children)

Nah corporations really don't give a shit at all, like all chewing gum is literally just plastic too and sheds tons of microplastics into your mouth as you chew it.

https://www.vice.com/en/article/rethink-chewing-gum-habit-essentially-plastic/

Plastic is an organic material though, so your assumption was correct.

[–] T156@lemmy.world 0 points 2 days ago (1 children)

Interesting. Always thought chewing gum was more like when you made "plastic" out of the caesin in milk.

[–] Venus_Ziegenfalle@feddit.org 0 points 2 days ago (6 children)

You can buy chewing gum made from natural materials but it's not the norm. Most chewing gum is made from mineral oil.

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[–] moody@lemmings.world 0 points 2 days ago (1 children)

The difference is in the definition or organic. When the average person thinks organic, they mean something that is or used to be alive. When a scientist think organic, they're talking about carbon compounds.

[–] Wrufieotnak@feddit.org 0 points 2 days ago

Plastic are made from fossil fuels which are from primordial plants. So still organic according to your definition. Just a few hundred million years since it was alive.

[–] Nikls94@lemmy.world 0 points 2 days ago (1 children)

Inalways thought that those were like the crunchy exterior of chewing gum, but as little glitter pellet things

[–] theunknownmuncher@lemmy.world 0 points 2 days ago (2 children)
[–] Nikls94@lemmy.world 0 points 2 days ago

The shell as well? Thought it was some kind of carbohydrate

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[–] dwindling7373@feddit.it 0 points 2 days ago (4 children)
[–] KindnessIsPunk@lemmy.ca 0 points 2 days ago

my microwave has been lying to me!?

[–] FireRetardant@lemmy.world 0 points 2 days ago (1 children)

No, but these beads pretty much go straight into the local waterways where they can very quickly break down into micro plastics. All so a human didn't have to use a tool like a brush or a loofa to scrub themselves. Convenience at any cost.

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[–] RedGreenBlue@lemmy.zip 0 points 2 days ago

But they become micro as part of abrasion with your teeth.

[–] zaphod@sopuli.xyz 0 points 2 days ago (2 children)

Up to 5mm is still considered microplastics.

[–] dwindling7373@feddit.it 0 points 2 days ago

Seriously? That's a lot of mm...

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[–] cacti@ani.social 0 points 2 days ago

This stuff still exists in my country, and the expensive toothpaste my mother bought is one of them 🙂

[–] ekky@sopuli.xyz 0 points 2 days ago (2 children)

Plastic gotta be this age's lead/quicksilver.

[–] Nalivai@discuss.tchncs.de 0 points 2 days ago (3 children)

It's not what microplasitcs are! Does anyone knows what micro is at this point?

[–] Heikki2@lemmy.world 0 points 2 days ago
[–] TempermentalAnomaly@lemmy.world 0 points 2 days ago (3 children)

Microbeads are manufactured solid plastic particles of less than one millimeter in their largest dimension.[1] They are most frequently made of polyethylene but can be of other petrochemical plastics such as polypropylene and polystyrene. They are used in exfoliating personal care products, toothpastes, and in biomedical and health-science research.[2]

-Wikipedia

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[–] But_my_mom_says_im_cool@lemmy.world 0 points 2 days ago (6 children)

Just mineral or ground rocks work just as well. I hate my wife’s soft face scrub, i need that shit that feels like I’m scrubbing my face with sandpaper, to exfoliate well. They sell one that has ground up lava rock, i love that shit, and it makes me wonder why anyone ever thought plastic bits was a good idea

[–] fossilesque@mander.xyz 0 points 2 days ago (1 children)

They probably had some extra plastic to offload lol.

“What do we do with all these old bottles sir?”

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[–] Mustakrakish@lemmy.world 0 points 2 days ago (2 children)
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