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Nice work Mexico!
(thelemmy.club)
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this post was submitted on 16 Jun 2026
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I see your dornob and raise you one solatube
And yes, I know digital "on"/"off" isn't literally either 5V or 0V, it's really "high"/"low", but practically speaking that doesn't change anything about what I said and it's more cumbersome to use those terms in casual conversation because it assumes a knowledgeable audience. Either way, when the memory latches in the register, each bit is either on or it's off, and fiberoptics work the same as electrical in that sense. That level of complexity and precision is not needed for distributing daylight.
But that's my point. The data thing isn't relevant. It's just transmitting light. The fact it can transmit data doesn't means that's what it's for. It just transmits light of any intensity.
It's a lot easier to just run some cables than install specialty ducts though. It doesn't need as much space and you also don't need to worry about being in straight lines. You just run the cable wherever you want and the light ends up there. Fiber optic cables effectively are just tubes with mirrors, except they dynamically adjust to whatever shape they're in. If you've got a short path to the outside, sure, do the duct, although you might as well just do a window. If it's to the interior of a building, especially if it's already constructed, fiber optic cables are the only reasonable option.