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

  • MrVilliam@lemmy.world
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    10 months ago

    I think I’d probably pack a bed, TV, microwave, and mini fridge into it and go travel and see a bunch of the world without worrying about lodging. I could also use it at work to eliminate my commute and save myself the high rent of living in Northern Virginia lol.

  • Sterile_Technique@lemmy.world
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    10 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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      10 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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        10 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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      10 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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            10 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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              10 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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                10 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.

  • CaptainBasculin@lemmy.ml
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    10 months ago

    break top

    break bottom

    insert shit ton of rocks

    set gravity to 2g for faster gravitational acceleration

    I have acquired rocks that can keep falling and build up velocity forever.

    live life as usual; when I’m old enough to near death, aim for anywhere within the planet with said rocks.

    Assuming I fill the 3x3x3 box half to half with sandstone and air; its weight will be 33kg.

    If I live for 70 years more, assuming the gravitational acceleration is 19.72 m/s^2; I can generate stones that can go up to 156.8 billion km/s (or 145 times the speed of light)

    Using the kinetic energy formula; I’m pretty sure unleashing this anywhere will be enough to destroy a huge chunk of the existing universe and in the end I’ll be the person to go out of the world with the biggest bang.

    Well, specifics about the big bang is not known; but I’ll be its closest contender if it is correct.

    • JackGreenEarth@lemm.eeOP
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      10 months ago

      They wouldn’t go faster than terminal velocity if you keep air in the chamber, and even if you remove it, they won’t go faster than c. They’ll still go pretty fast, though.

      • BreakDecks@lemmy.ml
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        10 months ago

        Any energy lost to air friction would be transferred into the air. In a closed looped system with constant acceleration a single falling brick would eventually stir the air up into a light-speed wind.

        • InnerScientist@lemmy.world
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          10 months ago

          According to special relativity, the energy of an object with rest mass m and speed v is given by γmc2, where γ is the Lorentz factor defined above^1. […] The γ factor approaches infinity as v approaches c, and it would take an infinite amount of energy to accelerate an object with mass to the speed of light. The speed of light is the upper limit for the speeds of objects with positive rest mass[…] This is experimentally established in many tests of relativistic energy and momentum.

          More generally, it is impossible for signals or energy to travel faster than c. One argument for this follows from the counter-intuitive implication of special relativity known as the relativity of simultaneity. If the spatial distance between two events A and B is greater than the time interval between them multiplied by c then there are frames of reference in which A precedes B, others in which B precedes A, and others in which they are simultaneous. As a result, if something were travelling faster than c relative to an inertial frame of reference, it would be travelling backwards in time relative to another frame, and causality would be violated. In such a frame of reference, an “effect” could be observed before its “cause”. Such a violation of causality has never been recorded, and would lead to paradoxes such as the tachyonic antitelephone.

          More info here

          1 γ = (1 − v2/c2)−1/2

          • Krzd@lemmy.world
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            10 months ago

            Hmmmmmmmm, now, how much energy does the box have to generate that constant 2g of acceleration? In this hypothetical the box appears to have an infinite amount of energy to generate that force though…

            • InnerScientist@lemmy.world
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              10 months ago

              Yes it seems to have infinite energy but the throughput is limited to 2g of acceleration, unless you give it infinite time as well it will not reach c, though it would approach it.

              Doing some calculation the final speed of 33kg, falling in 2g, for 70 years, without friction is “only” 99.77% the speed of light.

              Edit: Forgot to convert the 0.9977c to percent.

    • isyasad@lemmy.world
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      10 months ago

      A half room full of sandstone is 33kg? 27m³ room filled half with sandstone? By my calculation it’s more like 31,400 kg

    • brianorca@lemmy.world
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      10 months ago

      You can’t pull things out of the pocket without going in there first, which would be deadly in your situation. (OP says you can go in and out, and you can take things with you.)

      • CaptainBasculin@lemmy.ml
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        10 months ago

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

        In this case, when i die; the button will immeadiately get summoned inside the box only to be presssed an instant later

        • Leviathan@lemmy.world
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          10 months ago

          How would it be pressed? Wouldn’t anything entering the box at that point be akin to pushing a toothpick into a sanding belt?

  • tsonfeir@lemm.ee
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    10 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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    10 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

  • Corkyskog@sh.itjust.works
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    10 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.

  • _NoName_@lemmy.ml
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    10 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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      10 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.

  • FlyingSpaceCow@lemmy.world
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    10 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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      10 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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        10 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)

  • iceonfire1@lemmy.world
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    10 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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      10 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.

  • Punkie@lemmy.world
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    10 months ago

    No mention of external dimensions, so I am going to assume that it exists in the abstract since you mention teleportation. Like you just think about it and teleport there, not carry it upon your person like a portable hole in D&D.

    Like others mentioned, a living space of some kind. I’d worry at first where I teleport inside, like hopefully not inside my mattress. Also, when I teleport back out, where is that? Where I teleported in? What if that gets replaced, like say I popped out while in an empty parking garage, but popped back in and a car is now parked where I left off? Might be nice if I pop back out anywhere I choose. Pop in while in New York, pop out in London.

    Man, I’d save so much on rent. Or at least storage.

  • HexesofVexes@lemmy.world
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    10 months ago

    It sounds really boring but… Reading nook - just a little spot to relax and read. Kit out the floor with pillows, the walls with shelves, and paint the ceiling to look like the sky.