this post was submitted on 01 May 2024
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Science Memes

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[–] tektite@slrpnk.net 11 points 6 months ago (3 children)

When Kilauea was making news for erupting, I showed my (now ex) partner a photo of the lava flow over the road with hazard barriers to keep people away.

Her response was to ask why they didn't just divert the flow away from where people are.

[–] philpo@feddit.de 12 points 6 months ago

They actually do that with earth barriers sometimes, e.g. at the Aetna.

But there is only so much these barrier can do...

[–] noli@lemmy.zip 9 points 6 months ago (1 children)

Because that's the avatar's job and he went missing... Again

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[–] Duke_Nukem_1990@feddit.de 4 points 6 months ago

I mean yeah, why instead of writing "people stay away" don't they just put "lava stay away"?

[–] set_secret@lemmy.world 11 points 6 months ago (1 children)

Hmmmm. Looks like making there worlds biggest canon has zero downsides imho.

[–] AngryCommieKender@lemmy.world 5 points 6 months ago

More like a champagne bottle than a cannon really. The concrete/asphalt cork will just go flying and barely slow down the eruption. Might make the initial part of the eruption a bit more "spurty," since there's bound to be a ton of kinetic energy behind that cork being ejected.

[–] RunawayFixer@lemmy.world 10 points 6 months ago (1 children)

Why has noone ever experimented with placing a very large spaceship in the mouth of an active volcano? And when erupting, the space ship would fly to space without needing any fuel. No resources wasted on multiple stage rockets just to carry up fuel a few km, all that's needed is an enormous spaceship in the shape of a cement plug.

[–] Semi_Hemi_Demigod@lemmy.world 5 points 6 months ago (1 children)

They did manage to use a modified battleship cannon to fire things into orbit. I think the main problem is not knowing how much explosive power you'll get for a given eruption.

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[–] danekrae@lemmy.world 9 points 6 months ago* (last edited 6 months ago)

I just realised, that I first learned about pressure as a kid, when watching cartoon characters trying too stop a leak using body parts.

[–] ILikeBoobies@lemmy.ca 8 points 6 months ago

This creates a bomb, the interesting thing is does the cork or the side blow first

[–] BilboBargains@lemmy.world 8 points 6 months ago (1 children)

Prevent harmful eruptions with one simple trick. Frees up more time for your other hobbies, like making pipe bombs.

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[–] Kolanaki@yiffit.net 8 points 6 months ago

Big badda boom

[–] HootinNHollerin@lemmy.world 6 points 6 months ago

The people that get off watching those pimple popping videos on YouTube would literally NUT to this one weird TRICK

[–] phoenixz@lemmy.ca 5 points 6 months ago

Somebody didn't see those mount St Helens videos....

[–] quinkin@lemmy.world 5 points 6 months ago

I thought we just needed a good guy with a volcano.

[–] drasglaf@sh.itjust.works 5 points 6 months ago

I'm sure Super Glue would work too.

[–] NegativeLookBehind@lemmy.world 4 points 6 months ago

God: What the fuck are they doing down there bro

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