48 seconds. I predict a glut of helium. balloons for everyone

  • Gigan@lemmy.world
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    9 months ago

    I’d love to see an operating fusion reactor in my lifetime. Real sci-fi technology

    • virku@lemmy.world
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      9 months ago

      Currently reading news and communicating with people around the world from the privacy of my toilet using my hand terminal. It can also understand what I am saying and excecute my spoken commands (to some extent at least). That’s some Sci fi shit right there. Pun intended

      • agent_flounder@lemmy.world
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        9 months ago

        It’s seriously insane growing up on star trek and then seeing it come to life.

        Still holding out for flying cars.

        And warp drive!

        • Soggy@lemmy.world
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          9 months ago

          I don’t want flying cars because I don’t want 95% of the people around me to be driving regular cars. Can’t even use a turn signal and now they have carte blanche to drive over houses and shit?

          The answer is mass transit. Mag-rail, not personal aviation.

        • Fubber Nuckin'@lemmy.world
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          9 months ago

          Unfortunately the limiting factor on flying cars is the drivers. And the limiting factor on warp drive is the science not turning out to be a scam.

          I could see AI at least solving the former.

          • Fubber Nuckin'@lemmy.world
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            9 months ago

            You forget that technological progression is typically exponential as developed technologies each help to advance each other, and our collective base of theory grows. I also feel like machine learning can tip that curve a bit like it’s currently doing in things like protein research.

        • Vespair@lemm.ee
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          9 months ago

          I think VR + generative AI is a clear pathway to Star Trek’s holodecks. Imagine being able to just say “I want to play a game I’ve never played before, in an Amazonian rainforest”, and then the AI renders the game and environment for you in VR. We’re genuinely very close to that reality.

      • Cosmic Cleric@lemmy.world
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        9 months ago

        Currently reading news and communicating with people around the world from the privacy of my toilet

        That’s some Sci fi shit right there. Pun intended

        Well played, sir/madam. Well, played.

      • Transporter Room 3@startrek.website
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        9 months ago

        Wireless tablets were peak Sci fi at one point.

        Now we have the technology that I could make an e-ink reading tablet the size of a star trek TOS/TNG PADD, and it would probably have enough battery to last 6 months just because of all the extra space.

      • circuitfarmer@lemmy.sdf.org
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        9 months ago

        I had this thought recently watching a video about the Apple Vision Pro. If I saw some corpo in Cyberpjnk 2077 using that exact device, I wouldn’t bat an eyelash.

        Do I want one? No. Is it from the future? Yes.

        • AA5B@lemmy.world
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          9 months ago

          I still find it a dream for the future.

          Do I want one? No. Do I want what it may turn into? I can’t wait to find out

    • BestBouclettes@jlai.lu
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      9 months ago

      Even if it’s not commercially available in the next 10 years or so, an actual sustained fusion reaction would change the world overnight. It’s crazy how close we’re getting…

    • mlg@lemmy.world
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      9 months ago

      really hoping ITER pulls it off or they make a new breakthrough design.

    • usualsuspect191@lemmy.ca
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      9 months ago

      I am quite positive I’ll see reliable, sustained fusion reactions in my lifetime.

      I’m also pretty positive it’ll be useless as an energy source. Still could be useful for other things though.

        • usualsuspect191@lemmy.ca
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          9 months ago

          I don’t think we’ll get to the point where the energy that comes out will be higher enough than the energy put in to justify its use compared to other energy sources.

          • Cosmic Cleric@lemmy.world
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            9 months ago

            I don’t think we’ll get to the point where the energy that comes out will be higher enough than the energy put in to justify its use compared to other energy sources.

            They also used to say Man will never fly.

            Technically, just give it time. Politically, that’s a whole other matter.

            • usualsuspect191@lemmy.ca
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              9 months ago

              They also used to say Man will never fly.

              Sure… I’m not saying fusion will never happen (it already does of course) or even that it’ll never be net positive for energy.

              Just that, for energy it’s looking to be worse than most other options.

              So I’m not saying man will never fly, I’m saying something closer to flying cars won’t happen. It’s not that we couldn’t do it, just that the alternatives are better.

              • Cosmic Cleric@lemmy.world
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                9 months ago

                just that the alternatives are better.

                I’m not sure how you can judge that, against something that doesn’t exist yet.

                • usualsuspect191@lemmy.ca
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                  9 months ago

                  I’m not sure how you can judge that, against something that doesn’t exist yet.

                  Simply based on past and current trends. The advancement curve on fusion would need to really step it up and if we say that it can, then we also need to accept the same is possible for the alternatives which means fusion still lags behind.

                  Fusion would need to be extra special somehow, and from what’s happened so far, it seems less special than the rest if anything.

                  Naturally this is all speculative of course, and being wrong on this is great either way as one way or another we will continue to get better at getting energy.

                  • Cosmic Cleric@lemmy.world
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                    9 months ago

                    I’m not sure how you can judge that, against something that doesn’t exist yet.

                    Simply based on past and current trends.

                    Past and Current is not Future though.

                    The advancement curve on fusion would need to really step it up and if we say that it can, then we also need to accept the same is possible for the alternatives which means fusion still lags behind.

                    That logically doesn’t make sense though, because it’s assuming the same amount of “step it up” (AKA ‘progress’), which is not guaranteed. Fusion realized can far outstrip consumables, “winning the race” as it were, even if it takes longer to do so.

                    Your logic is also not taking to consideration how much reward you get for the effort. Even if one takes more effort to do than the other, if the results are much greater rewards, then it is better overall to do the greater rewards option.

                    Fusion would need to be extra special somehow, and from what’s happened so far, it seems less special than the rest if anything.

                    Well, it hasn’t been invented yet. I think we should probably all wait until it actually has, before passing judgment on it.

                    Also, it has the promise of doing that, in the same way that’s flying had the promise of a greater form of travel than horseback or cars, especially when long distances were concerned (AKA greater rewards).

                    Overall, I sense a general agenda from you, based on your comments, that you wish to forgo the investment in research and development for fusion, and instead concentrate on renewals like a solar, etc.

                    If so, I would again just reiterate how one has much greater potential rewards than the other, as renewables won’t get us to 100% of what we need (at least until the time comes when we figure out how to collect the solar energy from orbit in huge quantities and beam it down to Earth).

                    Also, it doesn’t have to be an either/or, it can be a both. Your comments would better serve Humanity better if you didn’t discourage fusion development, but instead promote both, as they both have positives that would be beneficial to Humanity.

                    Personally I would love to see both developed rigorously in parallel, a “pat my head and rub my stomach at the same time” type of philosophy.

                    Thank you for coming to my TED Talk. :p

      • wahming@monyet.cc
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        9 months ago

        Why? Converting heat into electricity is the easy part, it requires no new tech

        • usualsuspect191@lemmy.ca
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          9 months ago

          That’s not the stumbling block for fusion. Getting significantly more energy out than we put in is the issue. Other technologies did this better, and those other technologies are advancing more quickly as well.

          That’s not to say it’s not worth trying since nothing ventured nothing gained. There are other technological advancements that will likely come from our progressions in fusion too which will be great. I just don’t see fusion as being a good way to generate energy.

        • usualsuspect191@lemmy.ca
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          9 months ago

          I’m specifically referring to man-made fusion as an energy source… Otherwise essentially all of our energy sources could be called “fusion” since they all trace back to it in one way or another.