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  3. Which of your favorite sci-fi tech seems achievable in a reasonable timeframe, say 100 years?

Which of your favorite sci-fi tech seems achievable in a reasonable timeframe, say 100 years?

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  • thisisamanwhoknowshowtogling@lemmy.dbzer0.comT [email protected]

    Fast-refresh ePaper. I just want a laptop I can use outside, man!

    blackmist@feddit.ukB This user is from outside of this forum
    blackmist@feddit.ukB This user is from outside of this forum
    [email protected]
    wrote on last edited by
    #96

    They exist as monitors. In videos they kind of look like really early crappy LCD screens.

    I'd just sit in the shade.

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    • hungryphrog@lemmy.blahaj.zoneH [email protected]

      That'd be pretty expensive to run if you think anout it. And who'd do the cleanup?

      blackmist@feddit.ukB This user is from outside of this forum
      blackmist@feddit.ukB This user is from outside of this forum
      [email protected]
      wrote on last edited by
      #97

      Blend them up and flush them into the sewage system.

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      • zonefive@sh.itjust.worksZ [email protected]
        This post did not contain any content.
        F This user is from outside of this forum
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        wrote on last edited by
        #98

        Sex robots!

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        • zonefive@sh.itjust.worksZ [email protected]
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          L This user is from outside of this forum
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          wrote on last edited by [email protected]
          #99

          Most of the stuff in Jules Verne's books, even Paris in the Twentieth Century.

          (Well, the moon gun would need to be a very long railgun, not a gunpowder cannon, if you want crewed capsules, but still.)

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          • match@pawb.socialM [email protected]

            living in a self-sustaining ecological-aware community that values freedom and diversity and everyone having their needs met

            notyou@sopuli.xyzN This user is from outside of this forum
            notyou@sopuli.xyzN This user is from outside of this forum
            [email protected]
            wrote on last edited by
            #100

            I saw something about a city in India being super eco-friendly. I'm not sure what was the name of the city, but it looks like they have a few.

            https://www.magicbricks.com/blog/world-environment-day-2025-indias-10-greenest-cities-driving-real-estate-demand/140400.html

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            • D [email protected]

              I'd really like to at least see humanity fully switch to clean energy in my lifetime but I'm losing hope.

              I should already be able to take a self-driving flying taxi to work. I should already be able to vacation on the moon. We shouldn't be burning stuff to power all our modern tech.

              I grew up on 80s/90s scifi. I hope humanity can get it's shit together and that the current anti-intellectualism phase we're in is just part of a larger cycle.

              P This user is from outside of this forum
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              wrote on last edited by
              #101

              Flying taxis won't happen, way too many risks, even in the future, never mind the horrors of having your skies full of that crap.

              bahnd@lemmy.worldB 1 Reply Last reply
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              • G [email protected]

                Exoskeletons like Ripley's in Alien. We've got smaller ones, but I want to pilot a walking fork lift.

                Pipe dream - battlemechs aka mechwarrior (not pacific rim). Very impractical but I want one anyway. Yes, I saw the robot fighting league by Megabots. I have their poster.

                P This user is from outside of this forum
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                wrote on last edited by
                #102

                I've seen prototypes of these that were very impressive since like a decade ago, so I'm fully expecting those to be here soon. Power supply usually is the biggest issue

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                • fenririii@lemmy.worldF This user is from outside of this forum
                  fenririii@lemmy.worldF This user is from outside of this forum
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                  wrote on last edited by
                  #103

                  They just released a story about removing the gene that causes down syndrome. Pretty huge

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                  • P [email protected]

                    Flying taxis won't happen, way too many risks, even in the future, never mind the horrors of having your skies full of that crap.

                    bahnd@lemmy.worldB This user is from outside of this forum
                    bahnd@lemmy.worldB This user is from outside of this forum
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                    wrote on last edited by
                    #104

                    We have auto-pilots for planes, those are mostly fine. People are the problem. I dont trust humans to operate motor vehicles in 2 dimensions, let alone 3...

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                    • bahnd@lemmy.worldB [email protected]

                      We have auto-pilots for planes, those are mostly fine. People are the problem. I dont trust humans to operate motor vehicles in 2 dimensions, let alone 3...

                      M This user is from outside of this forum
                      M This user is from outside of this forum
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                      wrote on last edited by
                      #105

                      I don't think auto pilot works how you seem to think it does...

                      bahnd@lemmy.worldB 1 Reply Last reply
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                      • M [email protected]

                        I don't think auto pilot works how you seem to think it does...

                        bahnd@lemmy.worldB This user is from outside of this forum
                        bahnd@lemmy.worldB This user is from outside of this forum
                        [email protected]
                        wrote on last edited by
                        #106

                        Obviously I know how they work, I saw it in a documentary about Airplanes. The Otto pilot inflates at the press of a button (or is inflated manually) and they fly the plane.

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                        • hungryphrog@lemmy.blahaj.zoneH [email protected]

                          That'd be pretty expensive to run if you think anout it. And who'd do the cleanup?

                          M This user is from outside of this forum
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                          wrote on last edited by
                          #107

                          The cleanup is part of it.

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                          • B [email protected]

                            I read that as Sucide Marines and was confused for a bit

                            M This user is from outside of this forum
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                            wrote on last edited by
                            #108

                            The military mental health epidemic. That's the future I want.

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                            • D [email protected]

                              Asteroid mining. We've had the tech to get people to the asterodi for decades, just lack the will to do it.

                              M This user is from outside of this forum
                              M This user is from outside of this forum
                              [email protected]
                              wrote on last edited by
                              #109

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                              • zonefive@sh.itjust.worksZ [email protected]
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                                wrote on last edited by [email protected]
                                #110

                                I think genetic engineering is the most high-potential tech right now. They're already using it to cure sickle cell, and my (total non-expert, probably way too hopeful) pipe dream is that we could basically treat it like we can open a terminal on the body some day and change whatever we want.

                                Edit: I just want to point out that I'm imagining curing cancer, reversing aging, etc. Not like, additional orifices or anything.

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                                • bahnd@lemmy.worldB [email protected]

                                  We have auto-pilots for planes, those are mostly fine. People are the problem. I dont trust humans to operate motor vehicles in 2 dimensions, let alone 3...

                                  D This user is from outside of this forum
                                  D This user is from outside of this forum
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                                  wrote on last edited by
                                  #111

                                  To be fair, you have a 1 in 95 chance of dying in an automobile accident.

                                  Based on modern safety standards for everything else, that's unacceptable.

                                  If I offered you a job and said you have a 1 in 95 chance of dying from working this job, you would refuse. The most dangerous job in the USA is logging, with about a 1 in 1000 chance of dying. More lumberjacks die driving home than die working their extremely dangerous job.

                                  Not only should we have self-driving flying taxis by now, but we should also at least have level 5 self-driving cars so people aren't constantly dying driving to get groceries or pick up their kids.

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                                  • zonefive@sh.itjust.worksZ [email protected]
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                                    wrote on last edited by
                                    #112

                                    I'm hoping we'll get a couple of big medical breakthroughs on nuerodegenerative diseases and cancer in the same way HIV is now much more manageable than it once was.

                                    If anyone said space harpoons/orbital bombardment, they'd be wrong - we already have that technology deployed in orbit right now.

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                                    • zonefive@sh.itjust.worksZ [email protected]
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                                      wrote on last edited by
                                      #113

                                      The Oscilation Overthruster.

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                                      • zonefive@sh.itjust.worksZ [email protected]
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                                        wrote on last edited by
                                        #114

                                        Robocop Bell Riots suppression?

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                                        • D [email protected]

                                          To be fair, you have a 1 in 95 chance of dying in an automobile accident.

                                          Based on modern safety standards for everything else, that's unacceptable.

                                          If I offered you a job and said you have a 1 in 95 chance of dying from working this job, you would refuse. The most dangerous job in the USA is logging, with about a 1 in 1000 chance of dying. More lumberjacks die driving home than die working their extremely dangerous job.

                                          Not only should we have self-driving flying taxis by now, but we should also at least have level 5 self-driving cars so people aren't constantly dying driving to get groceries or pick up their kids.

                                          P This user is from outside of this forum
                                          P This user is from outside of this forum
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                                          wrote on last edited by
                                          #115

                                          No

                                          What we need is more bicycle roads, pedestrian walk ways and public transportation

                                          Suffice to say that 1 bus is safer than 30 cars but it also generates a shit tonne less pollution, but also keep in mind that the vast majority of car rides are short distance, even in the US

                                          In the Netherlands they changed everything to prefer bicycles and walking and it's noticable. It changed architecture. It's why in the Netherlands there are broad loads of small super markets. Wherever you are within a town you'll have a super market at walking distance

                                          Many people there don't have a car, not because they can't afford it but because they don't want one. Cars are expensive, cumbersome, dangerous, and ugly. You won't see depressing towns there that are 70% concrete roads or parking lots. It's all beautiful because they got rid of all that, it isn't needed.

                                          In before anyone starts about how this can't be done in the US: it can, and quite easily. Pedestrian and bicycle infrastructure costs a fraction of car infrastructure, it's easier and faster to build, no parking lots required, you can now make that a store and get taxes from it, it'll make your cities richer. People get more exercise, they'll be healthier and happier, there are no downsides. Inclines near mountainous areas? Electrical bikes to the rescue.

                                          Please please do NOT push this car stuff, especially flying car stuff. It's not needed, it's a waste, it's polluting even when electric, and we have flying cars, they're called planes and there is a reason why pilots need to learn and train a LOT more than car drivers.

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