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Progenitor of the Weird Knife Wednesday feature column. Is “column” the right word? Anyway, apparently I also coined the Very Specific Object nomenclature now sporadically used in the 3D printing community. Yeah, that was me. This must be how Cory Doctorow feels all the time these days.

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Cake day: July 20th, 2023

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  • My account is so old I have (or had, before they normalized the format) a four digit steam ID. I “owned” Half Life 2 for like four months before it released thanks to getting a code free in the box with my Radeon 9800 Pro back in the day. For a short and glorious flash of time in the summer of 2004, I was guaranteed a copy of the most hotly anticipated game ever, even though nobody could play it yet, and also owned an example of the fastest video card on the planet. Damned if I didn’t mow a fuckton of lawns and reinstall Windows and Outlook an a horde of septuagenarians’ computers to afford that card.

    And no, they do not stop asking about your age.



  • Typically they are – for two of the same reasons, first being that most of the “salt alternatives” in use, the original “salt” in this case being sodium chloride, are also chlorides (potassium or calcium chloride, usually) and it’s that chlorine ion that’s corrosive. They also all turn the meltwater into an electrolyte, forming an easy electrical connection between the various metals in your vehicle’s parts and dramatically accelerating galvanic corrosion.

    Technically any compound composed of positive and negatively charged ions that balance out to a net neutral is a salt, chemically speaking, and by definition they are compounds, i.e. held together with weak ionic bonds via their electrostatic charges and not molecules held together with strong covalent bonds. This means they like to liberate their constituent ions easily, allowing whatever-it-is they’re composed of to readily react with something else.

    TL;DR: Pretty much all salts, not just sodium chloride salt salt, are corrosion promoters.





  • The trope of video/audio breaking down into static is an easy shorthand that is unlikely to be forgotten, probably even well after all the devices capable of doing so have long since been buried in the landfill.

    It’s especially hilarious in media depicting the far-flung future, where apparently all technologically advanced space men and their communications devices – not to mention high powered central supercomputers and so on and so forth – somehow still work over NTSC television signals. Even by the early 1980’s it should have been entirely predictable that in “the future” anything like that would be digital, considering we already had widespread digital audio media (CD’s), and digital video was already making inroads into the computing industry.


  • Tube TV’s remained in common service well into the 2010’s. The changeover from analog to fully digital TV transmission did not happen until 2009, with many delays in between, and the government ultimately had to give away digital-to-analog tuner boxes because so many people still refused to let go of their old CRT’s.

    Millions of analog TV’s are still languishing in basements and attics in perfect working order to this very day, still able to show you the cosmic background, if only anyone would dust them off or plug them in. Or in many retro gaming nerds’ setups. I have one, and it’ll show me static any time I ask. (I used it to make this gif, for instance.)

    In fact, with no one transmitting analog television anymore (probably with some very low scale hobbyist exceptions), the cosmic background radiation is all they can show you now if you’re not inputting video from some other device. Or unless you have one of those dopey models that detects a no-signal situation and shows a blue screen instead. Those are lame.






  • I had this as a kid. From a shareware compilation CD.

    For the Gen-Z kids in the audience, that’s like a little snapshot of the internet that you bought at a computer show or flea market for $2, and was worse than the internet because it didn’t have any boobies on it, except it was better than the internet because your parents wouldn’t gripe at you constantly for always tying up the house’s telephone line and you barely had to wait to play anything on it.

    Where was I again?

    Oh yeah. I got my ass kicked by that game. It was also cool that you could set any Windows .ico file as your player character, though. You could run around as Captain Notepad or Sir Calculator the Algebraic if you wanted to.