Safety certification in the US is more complicated than it should be. A big part of this is that Underwriters Laboratory (UL) plays a dual role in the ecosystem. I recently got in an extended discussion with a UL Supremacist around this, after I said something was UL Certified when that wasn’t technically true, because UL is a Band-Aid®, and […]
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Ford has been hella coy about the price for their Blue Cruise Level 2 hands-free driving feature. When I bought my 2021 Mustang Mach-E, the hardware was optional (shown above), and Ford pinkie-promised that it would be $200/year to re-up the Blue Cruise. The ability to opt-out of the hardware went away with the 2022 models, and Ford went silent […]
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While I wouldn’t want to rely on a bidirectional EVSE as a complete home backup, it is a great solution for load shifting, and would be an excellent supplemental option when combined with a small permanent battery installation for home backup. As is the case with many of these things, California seems to be driving progress here, with the potential […]
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The time has come, UDM/UDM-Pro are good to go with the 3.x release.
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Most home Internet users only have one public IP address. That is very limiting if you want to expose multiple services/servers/sites to the Internet. A reverse proxy solves that problem. In this tutorial, we will walk through how to install and configure NGINX as a reverse proxy as well as some additional steps to enhance the security of the hosting […]
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UDM move to 2.x firmware has brought major changes to the system architecture, but very little tangible benefit to users. Yet.
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I’ve been having a weird issue with one of my Nextcloud instances where it indicates that CRON isn’t running, or more specifically “Something seems wrong.” But when I look at the CRON log, it looks like all is good, but it actually wasn’t because Nextcloud wasn’t surfacing an error, just failing silently. Which every IT person knows, is the worst […]
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One of the things I wonder, and worry, about as a content-creator (ugh, I hate that term) is how much responsibility is there to set and communicate the limitations/considerations/disclaimers around the things we create. Is there a duty to set guardrails? If so, what are those limits and is the value in the effort or the durability?
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Vehicle-to-Load (V2L), as demonstrated in the video below, is seriously cool. If you have an EV that does it, there will be scenarios where it could be awesome; like saving your food during a power outage. I wanted to start with that, so that it doesn’t get lost in what I’m going to say next. As cool as V2L is, […]
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Smart panels are cool. I firmly believe this, but I also believe that they probably aren’t the right way to solve the limited electricity supply problem, at least not yet. The problem is cost. If a smart panel is $4,500+ just to buy it, ignoring installation costs, and moving from 100A to 200A service is around $2,500… We don’t need […]
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