this post was submitted on 01 Mar 2025
1575 points (97.0% liked)

Science Memes

14509 readers
1890 users here now

Welcome to c/science_memes @ Mander.xyz!

A place for majestic STEMLORD peacocking, as well as memes about the realities of working in a lab.



Rules

  1. Don't throw mud. Behave like an intellectual and remember the human.
  2. Keep it rooted (on topic).
  3. No spam.
  4. Infographics welcome, get schooled.

This is a science community. We use the Dawkins definition of meme.



Research Committee

Other Mander Communities

Science and Research

Biology and Life Sciences

Physical Sciences

Humanities and Social Sciences

Practical and Applied Sciences

Memes

Miscellaneous

founded 2 years ago
MODERATORS
1575
nets (mander.xyz)
submitted 2 months ago* (last edited 2 months ago) by fossilesque@mander.xyz to c/science_memes@mander.xyz
 
you are viewing a single comment's thread
view the rest of the comments
[–] Obelix@feddit.org 18 points 2 months ago (1 children)

It's kind of crazy - those plastic Q-tips are only better if you want to totally wreck your ears and every doctor is warning against that. For every legitimate use, those paper variants work perfectly well

[–] desktop_user@lemmy.blahaj.zone 1 points 2 months ago (1 children)

how can a paper a tip grease a bearing?

[–] nahostdeutschland@feddit.org 2 points 2 months ago (1 children)

Why would you grease a bearing with a q-tip? Use a proper tool for that!

[–] desktop_user@lemmy.blahaj.zone 0 points 2 months ago (1 children)
[–] nahostdeutschland@feddit.org 5 points 2 months ago

The correct tools are those small plastic containers or a cheap grease gun. You can get the grease better into the bearing with them and don't have the risk of smearing cotton fiber in there. They are of course more expensive than a q-tip, but you can get one for unter 5€. Seriously, if you do this even a couple times a year, buy one.

(This is also a great example why environmental regulation is so tricky: It totally makes sense to prevent one of the worst polluting product to be phased out or replaced with a better solution. But then there are edge cases (how many people have even greased a bearing in their life?) where the new product might be worse, but that still is not an argument for mass pollution on our beaches or against that regulation)