• MudMan@fedia.io
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    1 day ago

    Neat idea. They have to solve all-day battery life and reliability with no detectable heat before they make sense as a product, though. Given the need to constantly run sensing I will believe it when I see it. But I do want to see it. And the item they aim to replace is already incredibly expensive, so there’s some runway here.

        • MudMan@fedia.io
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          1 day ago

          You can’t possibly do what they’re doing mechanically, so that’s off the table. The question is whether you can solve the electronics issues correctly. I don’t mind putting my glasses on a wireless charger overnight, but I am sure not going to stop what I’m doing in the middle of the day to recharge my eyeballs.

      • MudMan@fedia.io
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        1 day ago

        If they can do it automatically I’m not sure why you’d want that. When would you have a need to get your glasses to focus on something your eyes are not?

          • MudMan@fedia.io
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            1 day ago

            But the feature as described is not that it focuses on what’s in front of you, it’s that it looks at your eyes and focuses to match what they’re doing. Presumably if you’re looking at something past you they’d focus on the far field, same as your eyes.

            I mean, it’s a lot to put on the quality of detection there, but if it works it should work like you expect without having to manually rack focus on your eyeballs.

            • Wolf314159@startrek.website
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              19 hours ago

              Except my point was actually that ANY automated system WILL occasionally produce an error, or focus on the wrong thing in this case. And that was a specific response to your specific comment, not a critique of any attempt at automating parts of a system that will be an extension of my body. In my experience, it’s better for my parts to favor reliablity over perfection in design anyway.

              • MudMan@fedia.io
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                19 hours ago

                That is… just not true.

                I mean, any automated system can spit out an error, but it erroring out once in a million times can be trivial if it’s refreshing the tracking multiple times per second. There are plenty of automated systems that work reliably. Or reliably enough that having a button you push to manually adjust the thing is itself way slower than waiting for the device to sort itself out.

                Either way we don’t know until they have a prototype people can test. It could go either way. But to be clear, it could go EITHER way. It could very well just be more reliable than a manual override. That’s definitely a possibility.

    • MudMan@fedia.io
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      1 day ago

      Do they? How?

      I mean, They don’t look like anything yet, but what is jumping out at you as being “awful”?

        • MudMan@fedia.io
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          1 day ago

          I mean, you made up the mobile app thing, that’s nowhere in the article. I would assume that’s nto a thing, considering it’d require the glasses to also include wireless connectivity, which in turn would require more battery capacity to power an antenna and a transmitter.

          Ditto for latency. I have to assume there’s some, but we won’t know until they have some working device for people to test. I’ve used eye tracking in VR headsets and you can’t typically see it unless you’re looking for it (turns out your eyeballs have latency too, go figure). More importantly, this is a tradeoff. Bifocals are far from perfect. My understanding is you can train yourself to work with them, but they require a lot of adjustment. There is every chance something like this could have fewer downsides and be more reliable to use.

          You’re definitely going to have to charge them and I’d say a full day battery is the bare minimum acceptable spec. We’ll see if they can get them there without a bulky, heavy battery that gets hot in use. That is a big challenge. And, again, we won’t know it’s solvable until someone demos a prototype.

          There’s nothing fundamentally wrong with this on paper, but we don’t know if it’s doable.

          • kittenzrulz123@lemmy.blahaj.zone
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            1 day ago

            I personally own a VR headset (Quest 2), honestly the latency and even low resolution isnt a big deal for me. I just think that some things (such as a pair of glasses), not only dont need smart functionality but I would actively rather have it be stable and reliable. There might be a situation where smart glasses can exist alongside traditional glasses but they’re certainly not a replacement.

            • MudMan@fedia.io
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              1 day ago

              These are not smart glasses, these are taking one piece of the spec of some HMDs (eye tracking, presumably) and applying it to a sci-fi feeling adjustable lens. You’re extrapolating based on things sounding the same when they are not the same.

              That doesn’t mean it’ll work, or that it’ll work well, it means that the pieces of this tech we have suggest the latency of the detection wouldn’t be a big deal. We don’t know how long it takes the lens to adjust. Still faster than my neck, I bet.

              A solution for people who have different correction needs for short and long ranges is not a solved problem. Don’t let the luddism and technophobia modern online spaces promote create the assumption that any technical advancement is a net negative.

              • kittenzrulz123@lemmy.blahaj.zone
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                23 hours ago

                My probelm is putting too much technology in critical areas where they seemingly arent needed. Its just hard to be optimistic about the future of technology when everything is AI or enshittified garbage. I find it hard to belive this won’t jump on the same trends with forced online connectivity and a built in AI assistant. Theres a certain level of comfert in manual objects that dont need software updates or to even be charged. Sure it might help me (I wear glasses), but I worry about purchasing devices that I fundamentally do not own

                • MudMan@fedia.io
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                  22 hours ago

                  OK, but where are they “seemingly not needed”? A lens that can serve people who have different needs for close and long distances IS needed. Which is why we invented bifocals and progressive lenses, which everybody admits are a workaround.

                  A better prosthesis is a great application for technology. If they can make what they say they’re making that is a definite need and a good application.

                  You are filling in the blanks about software updates, mobile applications and not owning the device. There is nothing to suggest that is the case here any more than with any other prosthesis that uses a computer. There’s also nothing to say they won’t go that route, but I refuse to start from the position that I don’t want to improve medical technology because I’m too jaded by people making AI juicers with a subscription business model.

      • stoy@lemmy.zip
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        1 day ago

        They look like standard horn rimmed glasses, I prefer the look of my Lindbergs, but they don’t look awful

        • MudMan@fedia.io
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          1 day ago

          They don’t look like anything. I assume the pictures in the article are mockups and prototypes. Who knows what the final product would be like.