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submitted 10 months ago by L4s@lemmy.world to c/technology@lemmy.world

Black holes keep 'burping up' stars they destroyed years earlier, and astronomers don't know why::Years after ripping stars to shreds, 24 black holes suddenly flared up with radio waves in inexplicable 'burping' bouts. Half of all star-killing black holes may experience the same.

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[-] Nouveau_Burnswick@lemmy.world 35 points 10 months ago

It's a one way teleporter to a single dimension, because you're entire mass will be a single imperceptible point.

[-] WhatAmLemmy@lemmy.world 12 points 10 months ago

But it's not a single point though, because blackholes with a different mass have different sizes, so it's more like a "maximum density" that can exist in this universe...

[-] Nouveau_Burnswick@lemmy.world 9 points 10 months ago

It's an oversimplification, but something with the mass of say, a human, will be crushed into a very very very very tiny space. A much smaller space than 0.1mm radius, which would hold Earth's moon's mass of 7.342×10^22 kg.

[-] WhatAmLemmy@lemmy.world 1 points 9 months ago

Yes... And something with the mass of the universe will crush into a significantly larger (yet comparatively tiny) volume of space... Thus, a black hole is basically the maximum density we can currently comprehend and theorize.

[-] ElderWendigo@sh.itjust.works 3 points 10 months ago

Size and density have non-standard definitions in this context.

[-] Tropic420@discuss.tchncs.de 2 points 10 months ago

As far as i know the Mass of the black Hole is concentrated in the Center (singularity). But it is surouded by its schwarzschild Radius. Anything that enters it cant escape.

[-] Lemmylaugh@lemmy.ml 1 points 10 months ago

Well, unless it burps

[-] anlumo@lemmy.world 0 points 10 months ago

Time slows down as the mass approaches the center, so it just can never reach it. It’s stuck in time dilation approaching infinity.

[-] NocturnalMorning@lemmy.world 10 points 10 months ago

That's what the current understanding of physics says. But given that there are singularities that come out of the math, all that really means is we don't actually know what happens inside a black hole.

[-] Carnelian@lemmy.world 3 points 10 months ago

Kind of like the lump that forms in my chest when I get a phone call

[-] BlinkerFluid@lemmy.one 1 points 10 months ago

I equate it to a can of spray cheese. Small hole, puffy cheese.

[-] Nouveau_Burnswick@lemmy.world 4 points 10 months ago

I thought you were making this up, but apparently there actually is "cheese" that comes in a spray bottle.

What the wiki article does not explain, is why.

[-] Wtfrud@lemmy.world 7 points 10 months ago

Some people put it on crackers but when I was growing up we always put it in the bugles chips.

That is also why I always thought people who pretended to have witch nails by wearing bugles were weird, I was always like “why would you put cheese all over your fingers…”.

[-] Nouveau_Burnswick@lemmy.world 9 points 10 months ago

Maybe it's just because I'm still shocked at the existence of this product, but I don't see why either of those use cases need cheese in a can instead of just cheese.

[-] sundrei@lemmy.sdf.org 4 points 10 months ago

Partly it's convenience, but I think the main reason is you can get cheddar and bacon flavored spray cheese.

[-] Sylver@lemmy.world 2 points 10 months ago* (last edited 10 months ago)

Real cheese takes a couple seconds to scoop or even slice. The can is as simple as flexing your finger, and an endless stream of “cheese” comes out!

[-] PsychedSy@sh.itjust.works 4 points 10 months ago

Dogs are big fans as well.

[-] mx_smith@lemmy.world 2 points 10 months ago

They used to take them on dive trips and squirt it in the water and the fish would eat it. Some diver masters would play jokes and squirt it in other divers hair and the fish would start eating at their hair.

[-] BlinkerFluid@lemmy.one 3 points 10 months ago

EASY CHEEEEESE!

There's a place in Philly that uses it as the cheese for their steak subs.

It's wrong, but they still do for some reason.

[-] MasterBlaster@lemmynsfw.com 3 points 10 months ago

Wrong to whom? It’s the same thing as Cheez Whiz, which is the right cheese.

[-] Dkarma@lemmy.world 2 points 10 months ago

Bruh ez cheese on a Ritz or club cracker. If ur brain doesn't go nuts for that u don't have a single taste bud.

[-] Nouveau_Burnswick@lemmy.world 1 points 10 months ago

I don't know what it tastes like, but it looks like American cheese.

Is the flavour different from say, cheese whiz, a plastic cheese slice, or an unspiced queso?

[-] Dkarma@lemmy.world 1 points 10 months ago

It isn't spicy like cheese whiz. Have you ever had the little keebler lunch packs of crackers and cheese? They're like that. Flavor is close to a plastic cheese single I guess so yeah American cheese but the texture is different. If you can ever get a can I highly recommend it just for the fun of it.

[-] Coreidan@lemmy.world 2 points 10 months ago
[-] Transcendant@lemmy.world 2 points 10 months ago

Cheese flavoured foam extrusion

this post was submitted on 05 Sep 2023
304 points (96.6% liked)

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