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Joined 10 months ago
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Cake day: June 7th, 2024

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  • Big fan of Geerling, precisely because he goes down these obscure rabbit holes. Found out about Meshtastic through him, and now BPS.

    There are lots of applications to having a super-accurate time source, without having to have antennas and view of multiple satellites.

    Synchronizing time is tricky. WWVB is too coarse resolution. NNTP requires access to the internet and all the inherent lags and delays. GPS was the only accurate source, but the super high resolution time signal is classified, and you are at the mercy of view of the sky. Also, signal jamming, thanks to what’s going on in Europe and Ukraine.

    BPS could be a niche experiment, or a Big Deal.



















  • We gave our oldest a basic feature flip-phone when he started Middle School, mainly so he could text and coordinate pickups. In 7th grade, we gave him a smartphone because he was going on a class trip to DC and the kids were encouraged to take pictures and share. At home, we made it a rule that the phone had to be plugged into charger in our bedroom to avoid bedtime disruption.

    That same year I created social media accounts for him on every service, mainly to reserve his username. But they were all blocked using parental controls, based on advice from school. We also had software/hardware from Circle (now Aura: https://meetcircle.com/) that blocked access on wifi and cell and capped usage.

    In high school, when he turned 16, as part of his birthday gift, we gave him an envelope with his own non-school email account, and all the links and passwords for social media accounts. We also took away all the filter blocks. Figured he was mature enough without feeling left out.

    It really worked out well. Later, he asked to put usage limits back on so he would be forced to put it down and go to sleep.