Rules:

*You can teleport into and out of it at will

*It has a couple of plug sockets and can connect to internet from the region you teleported in from

*You can take objects and people with you

*As already stated, it is (3m)^3 (3m*3m*3m). The walls are plain plaster with a light in the middle of the ceiling. The pocket dimension is topologically toroidal, so if there weren’t walls and a ceiling/floor (which you can actually destroy) you would loop if you went more than 3m in any direction. Gravity, then, is artificial and can be altered to anywhere from 0 to 2g from a dial on the wall.

Edit: additional specifications

*You can only teleport out to where you teleported in from.

*Time proceeds at the same rate inside the pocket dimension

*There is an eject button for those inside to get out if something happens to you

  • Cyv_@kbin.social
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    9 months ago

    Magical room with free power and Internet… I’m making it into a server room!

      • montar@lemmy.ml
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        9 months ago

        You would be pumping your server heat into mass of water and just swapping it from time to time with cold water from lake/sea/river/whatever.

    • m-p{3}@lemmy.ca
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      9 months ago

      Don’t forget to paint over the electrical outlets, the thermostat and door hinges for that true landlord special aesthetic.

    • Midnitte@beehaw.org
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      9 months ago

      Honestly undervalued.

      Has internet, and can teleport into and out of at will? Could charge at least $3000/mo

  • usualsuspect191@lemmy.ca
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    9 months ago

    Man, the places I could hike without having to carry a pack! Wouldn’t need to plan for resupply or anything. Would have communication access from anywhere in the world.

    You could use it as a kickass home gym where you can dial up or down gravity depending on what you’re doing.

    Smuggling would be a whole lot easier if you went that route. Transporting all sorts of things really; you only need to get yourself to the new location.

    Could do some very amazing magic tricks since you can disappear (and swap props or outfits or whatever).

    With gravity turned down you could presumably build up some momentum and launch yourself places. Not sure how you’d stick the landing unless you can control which way is “up” as you teleport to the room.

    Edit: Just realised this idea is kinda similar to an ability from HunterxHunter

  • Sterile_Technique@lemmy.world
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    9 months ago

    The amount of chaotic fuckery you could do with this…

    Driver tailgating me? Here, enjoy 3m³ of ocean water, fuckface.

    Some big religious event? Imagine the shitstorm that would happen if 3m³ of locust just appeared out of nowhere!

    Trump rally? Bees Hornets.

    “How can I use my pocket dimension to fuck with ___” would be my new approach to pretty much every encounter for the rest of my life, lol.

    • NotJustForMe@lemmy.ml
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      9 months ago

      This worries me a lot. Why would you want to do any of that? Write a story about that, sure. But doing it? Why? You could seriously harm and hurt people. Doesn’t sound right.

      • Sterile_Technique@lemmy.world
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        9 months ago

        I guess let’s pick apart each one:

        Ocean water - idk how the release would play out, but I’m picturing an opening big enough for a person to fit through, like a manhole, releasing as a stream. While a lot, I don’t think that’d be near enough to cause a hydroplaning situation, but it’d DEFINITELY get them off my ass, so win. Assuming the highest potential for harm here, all 3m³ released at the same time, yeah that could fuck up their trajectory in a way that sends them upsided down into a ditch… but if they’re tailgating, they’re already putting my safety in jeopardy, so they’ve crossed the line into me not caring if the solution does the same to theirs. Closest thing I’ve done IRL was spotting a piece of debris (chunk of a bumper or something from another car) on the road ahead while being tailgated, and I waited until the VERY last second to dodge it - the dude tailgating didn’t have time to react, so he drove right into it. Made a really satisfying crunch, and he pulled over presumably to check for damages. Lost sight of him shortly after, since I just kept going. Could it have hurt or even killed him? Yeah, if he turned sharp and started rolling or something. Could his driving habits have seriously hurt or killed me? Also yes, so fuck him: my goal is to get him off my ass, not baby him.

        Locust - Not seeing the potential for harm here. The religious nuts would be on high alert watching for fireballs coming down from the sky or rivers to turn to blood; but locusts are just big grasshoppers - not like they’re going to start hunting people down. Seeing that hysteria unfold would be great fun!

        Hornets - Kinda same spiel as the driving bit. You’ve probably seen that response to the paradox of tolerance, if not clicky. We’re talking about a group of people whose goal it is to harm/kill me, my family, my neighbors, etc. And since that’s the case, I don’t owe them protection from harm. Hornet it up.

    • BreakDecks@lemmy.ml
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      9 months ago

      But you can’t teleport out somewhere other than where you teleported it in. Your road rage fantasy wouldn’t play out in your favor. You could fill the pocket dimension up overnight by teleporting in water from the bathtub faucet, and you could take a swim in it whenever you want to (and presumably teleport out completely dry since you and your clothes teleported in from different places). But when you teleport it out while on the highway, you’d just end up releasing 4,000 gallons of water into your bathroom at home where you teleported it in.

      On a scary note, if you were to enter the pocket dimension while it was filled with water from another location, I would strongly recommend against drinking any of it, given the potentially fatal consequences of teleporting back out…

          • kemsat@lemmy.world
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            9 months ago

            Yes, so it’s not a transportation device. It does carry stuff with it. So you can put something in it at home, and take it out at work, or wherever.

            • BreakDecks@lemmy.ml
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              9 months ago

              It’s not a transportation device, but I can put people in it one place and take them out at another? Does everyone/everything else follow a different set of rules than me, owner of the pocket dimension?

              • kemsat@lemmy.world
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                9 months ago

                People can’t, including you, but things can be moved. You can put you laptop in there, then take it out at work. At least that’s how I interpreted the rule.

  • TherouxSonfeir@lemm.ee
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    9 months ago

    Assuming that I can take it wherever, and when I’m in it, no one can see any trace of it…

    I would find locations where valuable items would be in the near future. Go to that place, hop in my box, and wait for night fall. Then I would magically materialize in a strange masked bandit costume, rob them blind, and disappear. Then pop out a few days later in different clothes to make my casual exit.

    Ideally, I’d go in and out inside a bathroom nearby so it’s less conspicuous.

  • ccf@lemmy.world
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    9 months ago

    I’d probably use it as having a lot of extra portable storage space, so it’d probably get filled up with a bunch of junk real fast. also I’d have the coolest battery pack

  • Saigonauticon@voltage.vn
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    9 months ago

    Some ideas:

    1. A fast way to dig holes, if ‘soil’ or ‘stone’ is an object.
    2. Annoy physics teachers – move in and out to drive a piston. Perpetual motion!
    3. Moving day is easy.
    4. Server farm.
    5. Safe house.
    6. Is momentum conserved? Not sure how general relativity would work. Win a Nobel Prize.
    7. Building stuff in space just got a lot easier and safer. 27 cubic meters of free payload!
      • Chriswild@lemmy.world
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        9 months ago

        My concern with this is they said nothing about the exchange of air or heat in this space. Such a small space would get very warm pretty quickly and with it not touching anything it would retain the heat. The air would also not exchange unless you manually did it making it eventually suffocate you.

        • Corkyskog@sh.itjust.works
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          9 months ago

          Well if that’s the case, is it even oxygenated in the first place? Even if it is, if there is no venting you would eventually either deplete oxygen or saturate with C02.

          • Chriswild@lemmy.world
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            9 months ago

            They said you could bring things in so I suppose you could bring the air with you.

            After a quick googling it looks like the average person breathes 20-30 cubic meters of air a day.

            But a server wouldn’t care about oxygen in the air just the heat.

      • Saigonauticon@voltage.vn
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        9 months ago

        Oh in my mind a 3m x 3m room is huge (I live in Asia). A 3m cubed room would be the largest room in my house. My house is only 2.3m wide, the biggest room is like 2.5m x 2.3m!

  • _NoName_@lemmy.ml
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    9 months ago

    This is a terrifying power, I gotta say. Like a dude could carry an entire armory around and deploy it Looney-toons-style wherever he wanted.

    I would probably just put a bunch of shelves in it and use it as a personal EDC gear storage space. 3m^3 is more than enough space to store pretty much anything you might need in a jiffy.

    There’s also apart of me that thinks putting a bed in there would mean not having to bring a date back to your place or to a hotel - but being real I’d probably never use it if I set it up like that.

    • KinglyWeevil@lemmy.dbzer0.com
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      9 months ago

      The thought of having literally every tool conceivable immediately available without having to move is fantastic.

      I’m in love with the concept of laying under my car, while also being able to get any particular tool in my hand, without ever having to get up, or having a little pile of sockets, wrenches, and bolts next to me that I have to navigate by feel.

    • CanadaPlus@futurology.today
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      9 months ago

      You know, every time there’s a mass shooting in the US, a lot is made out of their big collection, but I always think about how you can only shoot one at once anyway, so it’s actually a dumb thing to fixate on.

      The real evil use would be telling nobody and becoming the world’s best smuggler.

      • _NoName_@lemmy.ml
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        9 months ago

        I mean, I’m not just talking about the guns. Imagine you’re at the bank, and then an individual in full tactical gear materializes behind you. He has a substantial amount of ammo and disappears every time he reloads. Molotovs, grenades, hell, you could even fit a flamethrower. You could fit a massive bomb into that space if you wanted. And you could potentially completely escape the effects of the blast inside you pocket dimension.

        I’m not so sure about the smuggling thing. You would still likely be found out, since you’d have clientele and would be traceable to them either via phone, online messaging, or in-person interactions. Sure, you are immediately known about in the terrorist cases but you could pretty easily hide out pursuit, potentially getting away with multiple attacks, and there’d be little-to-no indicators of what’s about to happen for the victims until you appeared.

        Like, this is some shit straight out of The Boys.

        • CanadaPlus@futurology.today
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          9 months ago

          I mean, I’m not just talking about the guns. Imagine you’re at the bank, and then an individual in full tactical gear materializes behind you. He has a substantial amount of ammo and disappears every time he reloads. Molotovs, grenades, hell, you could even fit a flamethrower. You could fit a massive bomb into that space if you wanted. And you could potentially completely escape the effects of the blast inside you pocket dimension.

          Okay, but it still doesn’t take more than one good hit to take said guy down - even in a vanishing tank they would eventually figure out where to direct the airstrike. And the bank would have given him the exact same cash drawer with just an imaginary gun he claims is in his pocket.

          Yes, you absolutely would still get on the radar after a while as a big smuggler. Or whacked by a rival in your chosen organised crime group or insurgency. A Western government couldn’t really charge you with smuggling unless they can prove you have magical powers, though, and they would have to try and catch you doing something else illegal instead. The one exception I can think of is if you figured out something you can be the end consumer of, as well, but I don’t know what that would be.

          Edit: Although, bombing might be an idea. You could fit a couple week’s supplies and and a car bomb amount of explosives in there, no problem. I doubt it would be more lucrative or safer than smuggling, though.

  • Echo Dot@feddit.uk
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    9 months ago

    I would get a metal rod of four meters, and teleport into the pocket universe to see what happened.

  • FlyingSpaceCow@lemmy.world
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    9 months ago

    Long trips on planes/trains/busses would be a lot more enjoyable.

    Emergency supplies would be available at a moments notice including escape from the elements (camping/travel just became a breeze) .

    Would you be able to free dive super deep taking each breath or a rest in the pocket dimmension?

    • brianorca@lemmy.world
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      9 months ago

      Since the pocket dimension would be sea level pressure, dipping into it for a breath when you’re deep is a sure way to get the bends, which would be a painful way to die. (Especially if nobody is there to help you.)

      • FlyingSpaceCow@lemmy.world
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        9 months ago

        Isn’t the bends the consequence of the oxygen tank and nitrogen in your blood; and if the air in your body starts at atmospheric pressure it should be fine (though no idea about the effects on the human body from such a sudden change)

        • CanadaPlus@futurology.today
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          9 months ago

          Yes. People seem to think the bends always happens on exposure to weird pressures, but it just doesn’t. I guess they’re understandably imagining it’s the same as hot or cold.

          (though no idea about the effects on the human body from such a sudden change)

          Well, enough delta p is entirely capable of squishing an entire person through a thumb-sized hole, and while there’s no hole here I image there’d still be some sort of shock wave, and the air already in your lungs returning to normal volume suddenly would be uncomfortable. Don’t go too deep the first time, definitely ease into it.

          Interestingly just 1 atm is fairly harmless. The first time someone got caught in a vacuum chamber they weren’t sure what they’d find, but the guy just got up and said his ears hurt.

      • CanadaPlus@futurology.today
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        9 months ago

        Also, would you leave a void in the water if you teleported out of it, or a big puddle in your cube going the other way?

      • Jojo@lemm.ee
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        9 months ago

        So would, like earth, or even the Milky Way. All motion is relative. Gotta define what “the same place you teleported in from” means…

  • Corkyskog@sh.itjust.works
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    9 months ago

    2g weight room. I would train some rabbits to pull weights. Then take my rabbit beasts out after 6 months and have them pull me around town in a sled.

  • iceonfire1@lemmy.world
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    9 months ago

    *You can only teleport out to where you teleported in from.

    Does this mean you get dropped into outer space if you stay inside for more than checks notes ~4 minutes?

    • JackGreenEarth@lemm.eeOP
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      9 months ago

      No, it’s relative to a more sensible object than the sun, of Sagittarius A* or whatever you were imagining. Probably something like the closest planet/moon to you is what it’s actually relative to.

      • boatswain@infosec.pub
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        9 months ago

        So does it just stay at the same point relative to the gravitational center of Earth? What about the day/night cycle; does the Earth keep rotating under it? And how big a mass is needed to lock it in place? It’d be pretty sweet for long plane trips if it traveled with the plane.

        • JackGreenEarth@lemm.eeOP
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          9 months ago

          It stays relative to a reasonable thing, how humans would expect it to. If you were on a plane, it would stay relative to that, if you were on the ground of on the moon, similarly.