this post was submitted on 18 Aug 2024
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[–] Icalasari@fedia.io 19 points 1 month ago (4 children)

I

That is literally how hot air balloons work

So yes, that actually works, you just need a REALLY big sack

[–] verdare@beehaw.org 40 points 1 month ago (2 children)
[–] subignition@fedia.io 29 points 1 month ago (1 children)

it's the first time I've seen this sort of reversal on the "trollface perpetual motion machine" memes, it's pretty great

[–] Mambert@beehaw.org 3 points 1 month ago

My favorite is about nuclear power plants.

Fissile materials make heat

Put them in water

Use the boiling water to run a steam generator

Free electricity

[–] Icalasari@fedia.io 23 points 1 month ago (2 children)
[–] verdare@beehaw.org 13 points 1 month ago

It happens to all of us, eventually.

[–] jabathekek@sopuli.xyz 3 points 1 month ago

Me 8,654,294,249

[–] Melatonin@lemmy.dbzer0.com 19 points 1 month ago (1 children)
[–] jabathekek@sopuli.xyz 8 points 1 month ago (1 children)
[–] Klear@lemmy.world 6 points 1 month ago* (last edited 1 month ago) (1 children)

That comment above may have been sarcastic.

[–] atomicorange@lemmy.world 18 points 1 month ago