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Cake day: July 10th, 2023

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  • Not the one you replied to, and I have a slightly different model (OpenRun Pro) but in my experience, not at all.

    They work a little differently with bone conduction. This requires a tiny bit of pressure just below your temple in front of your ear. It doesn’t hurt, but if I wear it all day long (way more than a couple hours) I find myself a little bit… Annoyed with them? Just a little. I still happily put them on again the next day. Zero pain.

    Oh, and bass comes out a little differently and kinda tickles a little bit. If you listen to stuff with a lot of bass frequently it may not be your best option. Sound quality is generally like a pair of Sound Blaster speakers from the 90s: it gets the job done just fine, but it’s not for audiophiles.







  • I think it’s happening more and more in the tech industry - one theory I heard was that rising interest rates meant companies couldn’t just take out loans that were practically free money, so they’re cracking down on monetizing every nook and cranny.

    Reddit was no exception. Many of us left this thing we once loved because of it, and came here. So on top of industry trends, there’s a huge selection bias among us Lemmings.








  • We have our time zone “origin” at the prime meridian (Greenwich, UK). As you move one time zone to the east, local time is (generally) an hour later. As you go west, it’s an hour earlier. As each time zone spans each direction of the globe, going an ~hour earlier/later along the way, they’re eventually going to meet. One direction lost 12 hours, the other gained 12 hours. That’s the international date line, where they are 12-(-12)=24 hours apart.

    They could have put them in the same time zone (it is a human construct, after all) but since they are associated with two countries, it makes sense to keep each island with its respective country. Since it’s right around the opposite side of the prime meridian, it means you’re roughly a day apart.


  • I’m a little new to this stuff myself, but basically those devices are robust enough to get the job done but also simple enough that they don’t do anything else. I have Z-Wave for my shades, a temperature/humidity sensor, a tilt sensor for my garage door, a relay for the opener, and a light switch/scene controller for some physical button shortcuts. Very different things, and I don’t need an app from each manufacturer. Each device also creates a mesh network with one another, so these devices can have a pretty low-power, low overhead radio for battery life and still work pretty well even if you’re reaching far away from your hub.

    I haven’t used Zigbee but I understand it works pretty similarly. They seem to have some pretty cheap scene controllers so I was thinking of getting on that bandwagon (my shades were Z-Wave and that’s what got me into this rabbit hole so I’ve been using that to start)

    Also, an honorable mention for TP-Link’s Kasa series. Hardware is pretty solid and while I do need their app to get a device going, it’s made pretty well and integrates nicely to Home Assistant. Now if only they’ll put out that fan controller they announced a year ago and haven’t given a meaningful update over since!





  • CD: the kind you buy from a store with content already on it. Mass-produced with methods and equipment not available in the consumer electronics market, because it was never really necessary. Also includes CD-ROM (Read Only Memory) for data/files read by a computer instead of music alone

    CD-R (Recordable): can be written (“burned”) once and only once. As mentioned in another comment, it may deteriorate over time because of how the disc gets written, but by the time that happens you’ll probably forget you had that disc

    CD-RW (ReWriteable): Can be written like a CD-R, but you can also erase it and write on it again. More expensive, and I believe some readers had trouble with it, but in a world where data storage was expensive and small this was still a useful thing to have

    DVDs had a similar thing, except there were variants where the - was a +, eg DVD+R and DVD+RW. I can’t remember the difference there, but it was pretty trivial. There was also a relatively obscure DVD-RAM that had random access memory. That was pretty cool as well, kind of an alternative to DVR that wasn’t a VHS tape. No need to lose everything you had if you wanted to add more to it