Hi there!

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Joined 1 year ago
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Cake day: June 9th, 2023

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  • I also had an idea for a wifi network where a router talks to other routers in range to setup networks independent of the internet. The idea being that, if widely enough adopted, you could potentially cut out ISPs except in situations where the signal needs to travel long distances (like rural areas). The router would have an antenna for long-range communication, and then a second antenna to actually talk to devices in a smaller range. Kinda like meshtastic, but significantly faster (with the trade-off being distance and penetration).

    There are open source projects in the works for just such a thing, I forget the details at the moment but I heard about them from the Meshtastic Discord funny enough.

    Look up the IEEE 802.11ah standard (or Wi-Fi HaLow) for example, it’s a standard that can achieve pretty good WiFi data rates for quite a distance (enough that a neighborhood mesh would work well), whilst running on low power, sub-GHz hardware (like the Meshtastic hardware).

    https://www.quectel.com/blog/what-is-wi-fi-halow-iot/

    There are mesh internet projects using this, I just don’t remember their names right now haha.

    Sadly while it uses more or less the same frequency band as LoRa in the USA (around 900MHz), I’m not sure how useable it is here in Europe given the band licensing restrictions. I’d like to think they’ve thought of that! But I dunno? I’ve seen HaLow hardware that only used the US band, but maybe other companies price EU equivalent hardware.



  • How is this invading someone’s privacy? All it’s doing is detecting if children are smoking in a room or space at school and then putting an alert up about the detection on a screen.

    They have zero right to privately smoke at school, or anywhere for that matter, smoking is illegal for children and not something to be taken lightly.

    Similarly, adults have no right to privately smoke whilst in the workplace in the bathroom or other non-smoking designated areas. This is also illegal and not to be taken lightly.






  • That’s not a bad thing, we all come to new things not understanding them at first, especially topics that we don’t get a good grasp on until we’re into adulthood and no longer have a structured education system to guide us. Subjects like politics, economics, sociology etc.

    We all come to these daunting subjects with various levels of knowledge and ability, all we can do is try to dip our toes in to a subject that feels important to understand, get reading, watching videos, whatever works best for you, and go from there :-)