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EmbryoSteve posted:The abyss taught me you'd be insta crushed at depth. Might be preferable to feeling all the gas in your blood expand or.whatever happens when you find yourself in a vacuum unprotected Edit: Huh. Just googled it and this is wrong. You'd black out in about 15 seconds and then asphyxiate Rogue Elephant fucked around with this message at 21:00 on Jun 19, 2023 |
# ? Jun 19, 2023 20:55 |
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# ? May 25, 2024 18:34 |
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Rogue Elephant posted:IIRC your blood will (and I guess the rest of the liquids in your body) boil instantly. I think I read it when reading about the space program. iirc your eyes boil first but your skin protects your blood? or do your eyes just pop
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# ? Jun 19, 2023 20:56 |
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The lower the pressure, the lower the boiling temperature of water. At zero pressure, water sublimates directly from ice to steam, there is no liquid phase. All the liquid in your body instantly boiling is bad for you. I assume your body applies some pressure on the water inside, but your body also has various holes for water to get out, and the other thing about a vacuum is that gasses really really want to spread out into it. However, at twelve thousand feet below sea level, if your pressure vessel fails catastrophically you'll be destroyed basically instantly. I doubt you'll even be aware that something has gone wrong.
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# ? Jun 19, 2023 20:57 |
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Leperflesh posted:The lower the pressure, the lower the boiling temperature of water. At zero pressure, water sublimates directly from ice to steam, there is no liquid phase. All the liquid in your body instantly boiling is bad for you. Yeah I think in either case your consciousness is basically instantaneously vaporized.
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# ? Jun 19, 2023 20:59 |
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science rules
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# ? Jun 19, 2023 21:00 |
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according to television (The Expanse) you die from lack of oxygen before anything else gets you when out in space without a suit
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# ? Jun 19, 2023 21:01 |
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3 DONG HORSE posted:according to television (The Expanse) you die from lack of oxygen before anything else gets you when out in space without a suit if you're about to get airlocked, take a big deep breath of air before the doors open so your chest explodes and you die from the trauma.
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# ? Jun 19, 2023 21:03 |
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https://www.youtube.com/watch?v=LM0gJwLJc_A
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# ? Jun 19, 2023 21:03 |
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FizFashizzle posted:if you're about to get airlocked, take a big deep breath of air before the doors open so your chest explodes and you die from the trauma. that's brutal and i'm going to assume also good advice because you are a medical professional
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# ? Jun 19, 2023 21:04 |
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I've read that your cardiovascular system would keep your blood pressurized because it's a closed system so it wouldn't evaporate but you're really just taking someone's word for it either way until it gets tested
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# ? Jun 19, 2023 21:04 |
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All of this discussion is missing the critical question: if you get pushed out into space, will the pressure differential cause you to poo poo yourself like you have 15 seconds of consciousness, which is just enough time for your last thought to be 'oh no, i poo poo myself' and then The Void takes you
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# ? Jun 19, 2023 21:06 |
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Easily avoidable if you just poo poo yourself prior to getting spaced
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# ? Jun 19, 2023 21:07 |
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My favorite Hollywood takes on this... https://www.youtube.com/watch?v=NJrlCPFSOsU https://www.youtube.com/watch?v=wp70vEiAn7E&t=283s
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# ? Jun 19, 2023 21:08 |
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yeah i'd definitely poo poo myself while i'm in the airlock
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# ? Jun 19, 2023 21:08 |
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FizFashizzle posted:if you're about to get airlocked, take a big deep breath of air before the doors open so your chest explodes and you die from the trauma. I wonder if your epiglottis would seal well enough for this to happen, or if the negative pressure would just violently suck the air out of your lungs, collapsing your chest and occluding or avulsing the great vessels at the point of attachment at the heart. Either way a pretty way to go.
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# ? Jun 19, 2023 21:10 |
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The worst way to go is like those poor fuckers on the Kursk. If I was in a pressure vessel that failed, I just hope it was deep enough and the failure catastrophic enough to make it instantaneous
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# ? Jun 19, 2023 21:16 |
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GD_American posted:The worst way to go is like those poor fuckers on the Kursk. There were three sailors who survived for 16 days trapped underwater at Pearl Harbor before dying. quote:In the chaotic aftermath of the surprise Japanese attack on Pearl Harbor, Olds and two other men would find themselves entombed alive in the hull of the naval vessel settled in the muddy seafloor of the harbor 40 feet below the surface. It would take them 16 days to die.
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# ? Jun 19, 2023 21:19 |
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Rogue Elephant posted:
https://www.damninteresting.com/outer-space-exposure/
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# ? Jun 19, 2023 21:26 |
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Impossibly Perfect Sphere posted:There were three sailors who survived for 16 days trapped underwater at Pearl Harbor before dying. This is hell
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# ? Jun 19, 2023 21:34 |
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Fifty Three posted:Fun, old article about it: Hm, yeah. 90 seconds before your blood starts to boil, so that's about how long you can live, although you're unconscious well before that.
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# ? Jun 19, 2023 22:09 |
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Leperflesh posted:The lower the pressure, the lower the boiling temperature of water. At zero pressure, water sublimates directly from ice to steam, there is no liquid phase. All the liquid in your body instantly boiling is bad for you. I assume your body applies some pressure on the water inside, but your body also has various holes for water to get out, and the other thing about a vacuum is that gasses really really want to spread out into it. To expand, temperature is an artificial construct. Everything is just pressure. Vapor pressure above the liquid determines the boiling point, not temperature.
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# ? Jun 19, 2023 22:09 |
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Uh no, temperature is not an artificial construct, the water has a temperature regardless of whether it's solid liquid gas or plasma but yes, "boiling" is not connected to temperature (but "freezing" absolutely is)
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# ? Jun 19, 2023 22:14 |
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Leperflesh posted:Uh That's like saying mass exists. It's all energy.
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# ? Jun 19, 2023 22:17 |
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Temperature has a lot of different definitions, some of which are meaningless in certain situations. You can even engineer situations where temperature is below absolute zero (negative Kelvin) otherwise you violate the 2nd law of thermodynamics. The point is temperature is tricky and full of contrasts.
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# ? Jun 19, 2023 22:22 |
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MrLogan posted:That's like saying mass exists. It's all energy. I remember my first joint
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# ? Jun 19, 2023 22:29 |
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GD_American posted:I remember my first joint I knew someone whose mom was for real one of the leading experts in the philosophy of time and whew, let me tell you how far into the hinterlands you can go there.
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# ? Jun 19, 2023 22:33 |
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Quiet Feet posted:Please post me a song you have heard recently. I'll start. Saw him play this last year when he opened for Khraungbin. Killer show. Excited to see Tenacious D and Wilco in September. What upcoming shows do y’all Have?
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# ? Jun 19, 2023 22:54 |
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Quiet Feet posted:Please post me a song you have heard recently. I'll start. https://www.youtube.com/watch?v=GIKehChI__k Tracing back to Battleship movie chat: I love that Peter Berg agreed to make the movie for the studio in return for making Lone Survivor, which used this version of "Heroes" by Peter Gabriel during the end credits: https://www.youtube.com/watch?v=LsvuipGq2ns I don't love how they made Luttrell's rescue the climax of the movie with some Hollywood action set piece. In reality the Army just drove trucks up to the village & picked him up.
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# ? Jun 19, 2023 23:05 |
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Neil Armbong posted:Saw him play this last year when he opened for Khraungbin. Killer show. Kaskade back to back with John Summit in August at Hard Summer LA!
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# ? Jun 19, 2023 23:32 |
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https://twitter.com/CWSShotBoard/status/1670915636040544256?s=20 This mfer spent like 30k on jello shots There’s a bar in Omaha, where the college World Series is, that does a tally every time a teams fan buys a Jell-O shot. Last year the record was broken at around 18k by Ole Miss. LSU just broke it only 2 games in. tbf $3 of every shot goes to a local charity of the schools but this is so dumb and I love it
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# ? Jun 19, 2023 23:44 |
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Joey Freshwater posted:https://twitter.com/CWSShotBoard/status/1670915636040544256?s=20 The record was broken before LSU's second game even began...
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# ? Jun 19, 2023 23:47 |
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https://twitter.com/dril/status/1670926011561807872?s=46
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# ? Jun 19, 2023 23:49 |
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lol at Oral Roberts fans buying five times as many Jello shots as UVA
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# ? Jun 19, 2023 23:52 |
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https://twitter.com/thejasonkirk/status/1670152249610326016?t=x9_Mve76z7vIdw8ypUPZTQ&s=19
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# ? Jun 19, 2023 23:53 |
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GD_American posted:lol at Oral Roberts fans buying five times as many Jello shots as UVA Well…Oral Roberts is still in it. UVA got booted yesterday but lol yeah ORU has put on a showing
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# ? Jun 19, 2023 23:53 |
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Pathetic showing by Florida lol But they’re in the winners bracket where it loving counts
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# ? Jun 19, 2023 23:56 |
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Honestly surprised we’re not doing better, we traveled well
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# ? Jun 19, 2023 23:58 |
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Now make them do shots of Malort.
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# ? Jun 20, 2023 00:00 |
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They're gonna try your rear end in The Hague, Bird
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# ? Jun 20, 2023 00:16 |
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# ? May 25, 2024 18:34 |
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Neil Armbong posted:Saw him play this last year when he opened for Khraungbin. Killer show. Just got My Morning Jacket tickets for Father's Day
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# ? Jun 20, 2023 00:39 |