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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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  • carbonicedragon@pawb.socialC [email protected]

    Artificial wombs are something that's often presented as dystopian, but I would imagine would actually be a very good thing. Beyond the obvious help it would be to infertile couples that desired children, they would if commonly adopted eliminate the danger of birth and pregnancy complications, and discomfort associated with the process. Probably not everyone would want to use it, but I'd bet even having the option would mean a lot to a lot of people.

    W This user is from outside of this forum
    W This user is from outside of this forum
    [email protected]
    wrote on last edited by
    #90

    The real downside to artificial wombs is that we may rapidly become dependent on them. Half of pregnancies result in spontaneous abortion. With external gestation that assumedly wouldn't happen. That's a hell of a lot of evolutionary pressure which could have all kinds of consequences.

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    • F [email protected]

      I feel like the bottleneck will be with smooth continuous motions. It's very easy to move a cursor in that way with a mouse but you can't do that motion with your eyes unless you are looking at something else that's moving.

      L This user is from outside of this forum
      L This user is from outside of this forum
      [email protected]
      wrote on last edited by
      #91

      Fair. Check this out. The existing stuff is pretty cool
      https://youtu.be/CP3t8qMHcsM

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      • B [email protected]

        Look up Daylight DC-1 might be what you are looking for

        D This user is from outside of this forum
        D This user is from outside of this forum
        [email protected]
        wrote on last edited by
        #92

        Oooohhh, thank you

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        • S [email protected]

          I thought we already had rail guns on ships?

          S This user is from outside of this forum
          S This user is from outside of this forum
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          wrote on last edited by
          #93

          No. Well kinda.

          The Ford class uses what is basically a rail gun to launch planes but big navy decided against continuing development on railguns as a weapon.

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          • M [email protected]

            Suicide Machines on Street Corners.

            hungryphrog@lemmy.blahaj.zoneH This user is from outside of this forum
            hungryphrog@lemmy.blahaj.zoneH This user is from outside of this forum
            [email protected]
            wrote on last edited by
            #94

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

            blackmist@feddit.ukB M 2 Replies Last reply
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            • zonefive@sh.itjust.worksZ [email protected]
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              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
              #95

              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 1 Reply Last reply
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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
                    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]
                      This post did not contain any content.
                      L This user is from outside of this forum
                      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
                          P This user is from outside of this forum
                          [email protected]
                          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
                            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
                              [email protected]
                              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
                                [email protected]
                                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
                                  [email protected]
                                  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
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                                    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
                                      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
                                        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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