this post was submitted on 01 Jan 2026
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Science Memes

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



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[–] JasonDJ@lemmy.zip 49 points 2 days ago (1 children)

Only manatees are known to do this. Womanatees are disgusted by the practice.

[–] jaybone@lemmy.zip 9 points 2 days ago (1 children)
[–] a_non_monotonic_function@lemmy.world 2 points 1 day ago (1 children)
[–] 0ops@piefed.zip 2 points 1 day ago (1 children)

Oh they have butts they just don't poop

[–] SpicyTaint@lemmy.world 31 points 2 days ago (1 children)
[–] OpenStars@piefed.social 3 points 2 days ago (2 children)

Or from a Sith either, one would imagine/hope! 😎

[–] very_well_lost@lemmy.world 9 points 2 days ago (1 children)
[–] OpenStars@piefed.social 7 points 1 day ago

(also @lucidlethargy@sh.itjust.works)

img

(I almost went with "I find your lack of farts disturbing", but this works way better-er-est)

[–] Lucidlethargy@sh.itjust.works 4 points 2 days ago

That guy's always smiling. I bet he knows exactly how to do it. Who is going to call him out?

[–] tyr0sine@mander.xyz 20 points 2 days ago
[–] lemming@sh.itjust.works 14 points 2 days ago (3 children)
[–] sbeak@sopuli.xyz 22 points 2 days ago (1 children)

When (low density) gas is released, the overall density of the manatee is increased (more volume is from the high density meat and fat bits instead if the low density gaseous bits) so the manatee sinks. Then, through digestion and such, gas inside manatee can increase, making its overall density lower and it floats. (Kind of like how ships float even though their made of metal, since the majority of the vessel is air, the overall density is less than water)

This is also how submarines sink and resurface I think, but they release and let in water.

[–] lemming@sh.itjust.works 3 points 1 day ago

Thank you. When I read about an endless cycle of farting, I expected some sophisticated organ for pressure changes or something, which sounded unlikely. Like the submarines, which reuse the same air. I would hardly call this a cycle. It's neat nonetheless :-)

Buoyancy, farting, or manatees?

[–] Morph9@lemmy.zip 7 points 2 days ago (2 children)
[–] lemming@sh.itjust.works 3 points 1 day ago

I completely missed there's a link too, sorry.

[–] KoboldCoterie@pawb.social 4 points 2 days ago (1 children)

Sure, but how does it work?

[–] marcos@lemmy.world 10 points 2 days ago

Fart to sink, and don't fart to start to raise after a while.

[–] wewbull@feddit.uk 3 points 1 day ago (1 children)

Manatees aren't the only ones.

[–] LemmyKnowsBest@lemmy.world 2 points 1 day ago

Y'know you could just get out of the bathtub instead of spending your life struggle-farting to stay afloat in there.

[–] DarrinBrunner@lemmy.world 8 points 2 days ago

I bet that guy who has lied to his family about liking manatees for the past 20 years knew this, even if he didn't want to.

[–] Kolanaki@pawb.social 6 points 2 days ago

🎵We're farting, forever, oh oh!🎵 - Manatee Like Me by TV on the Radio

[–] redbrick@lemmy.world 3 points 2 days ago

I had no idea air jet propulsion also worked under water...

[–] the_q@lemmy.zip 2 points 2 days ago

I think I was supposed to be born a manatee.

[–] OpenStars@piefed.social 1 points 2 days ago (1 children)

May I... unknow this now, please and thank youze⁉️

[–] very_well_lost@lemmy.world 5 points 2 days ago (1 children)

Why on earth would you want to unlearn something as awesome as that??

[–] OpenStars@piefed.social 4 points 1 day ago (1 children)

The joke, which I apparently absolutely failed at delivering, is that it is SO awesome (how awesome 😎 is it you may ask, well then I will tell you...) than I in fact do not want to unlearn it.

img

[–] MutilationWave@lemmy.dbzer0.com 2 points 1 day ago (1 children)

Unicorns propel themselves with rainbow farts, thanks.

[–] OpenStars@piefed.social 2 points 1 day ago

And nyan cats too.

img