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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  • You’re conflating the tuner with the antenna. The person you replied to, however, is correct including the comment about the digital tuner boxes (which convert to an analog signal for old TV’s) being available for free during the analog to digital changeover back when.

    Any piece of metal will work as an antenna, even for receiving digital broadcasts. It might not work well, but there is no magical difference between a “digital” antenna and an “analog” one, and since digital television is transmitted over pretty much the same original frequencies as analog was, old analog antennae are already quite well tuned in size and shape to pick up modern digital signals.

    You just have to plug your 1940’s antenna into a 2009+ or so television. The antenna itself doesn’t “decode” anything. It just catches radio waves and passes the waveform along to the TV or tuner box. I still use the old 60’s era rooftop antenna that cane with my house, but plugged into my modern TV and it receives digital channels just fine.







  • Retailer who offers one of those 0% financing schemes, here. TL;DR: It’s from processing fees paid by the retailer and punitive interest after the 0% promotional period lapses.

    The lender makes money in two ways. One, a percentage fee is charged on the financed amount, but it’s not paid by the customer. It’s paid by the retailer. For us it is a little under 2%, similar to the fees most credit card processors charge. So as soon as you make your purchase, the bank instantly skims 1-point-whatever percent off the top. You don’t see this, though. It affects the retailer’s bottom line, not yours.

    Two, the 0% interest rate is a promotion which provides specified limited time in which to pay off the balance. If you do not pay the outstanding balance in full by the end of the promotional term, the bank whacks you for a monstrous interest rate on the entire original transaction amount – not just the remaining outstanding balance. In our case this is damn near 30%. Look carefully at the promotional signage and literature. It will always say “0% INTEREST FINANCING!!! for 12 months.” That 12 months is important. That’s the end of the promotional terms, after which you pay aforementioned buttload of interest.

    And then, the minimum payments on the bills they send you are obviously deliberately structured to trick you into failing to pay the entirety of the balance by the deadline at the end of the promotional period.

    If you’re talking 0% introductory rates for general purpose credit cards, the answer is right there in the name. Those are introductory rates designed to entice you into signing up and using the card, but they’re never permanent. Eventually that introductory rate will expire and you will be left with an interest bearing credit card. Possibly a lot of interest. Even if you pay your bill 100% on time every month without fail, the bank still makes money in percentages and processing fees taken on every transaction from every single retailer where you’ve swiped that card. The bank issuing the credit card can continue to comfortably make money even if no one pays any interest, ever.


  • The other thing is, both towers were plane impact resistant. Both of them took dead square hits from airliners and remained resolutely standing afterwards. What it turned out they were not proof against was an ongoing raging inferno inside that was hot enough and carried on long enough to weaken their critical structural elements.

    If the planes had not been laden with fuel and/or if it had not ignited for whatever reason, the towers probably would not have collapsed. They probably wouldn’t have been readily repairable, though, so then the question would be what to do with two massive skyscrapers with giant holes in the middle of them. They’d probably have to be demolished eventually anyway. Said demolition would have killed far fewer people.




  • Agreed. And Kefka was way cooler anyway.

    (I firmly believe most people gush over FF7 so much only because it was their first exposure to a mainstream console RPG in non-Japanese circles. FF7 as a whole was a fairly meh entry into the series anyway, if you ask me.)

    Not only did Kefka have real style, twisted though it may be, he also for all intents and purposes actually managed to win. He fractured the world, scattered the heroes, built his goddamned tower, and was lording it all over everybody with a penthouse view. He didn’t have angst; he was just nuts. It was frankly a complete fluke that he got the shit whacked out of him by a little girl with a paintbrush, a 8x per round attacking Moogle with Genji gloves, a senior citizen, and a mime.



  • I have never found the Gex series to be “exciting,” even when it was new. Gex was always a shallow also-ran mascot in the time when everyone was trying to recapture that lightning in a bottle without understanding how it actually worked, and desperately trying to recreate what Sonic and Earthworm Jim and to a lesser extent Toejam and Earl had.

    He was marginally less annoying than Bubsy. That’s about all I can say about Gex.

    If I really decide to play some sub-par 90’s platforming stuffed with stilted and dated TV and movie references, my 3DO still works. Yes, really…



  • You should check out an original Famicom, then. Not only are the controller cables only about two feet long, but they’re also permanently affixed to the console. Well, unless you’re willing to dismantle it, anyway.

    It seems Nintendo expected gamers to keep the console in front of them and connected to the TV via a cable running across the floor, rather than our now familiar methodology of keeping the console under or next to the TV and only bringing the controller(s) with you. The limited amount of space in Japanese households may have also had something to do with it.

    Anyway, if you’re a modern western gamer nowadays it’s annoying as hell. Big N made the right choice when they brought the system to the US in not only making the controller cables significantly longer, but also unpluggable.





  • FYI, there is no “better” way to use hydrogen that will result in extracting more energy from it than it physically contains and can be released via oxidation. This is not a matter of “development” or “breakthroughs.” It is physically impossible. The standard enthalpy change of combustion of hydrogen is 141.83 MJ/kg. Period. That’s it. That’s all you can ever get out of it, provided you achieve perfect efficiency (which currently we don’t). Ongoing research is surely working on getting is closer to 100% efficiency, but it will never get past it. You can’t defy the laws of physics.

    Insofar as I am aware all current hydrogen vehicles already use fuel cells to generate electricity and use that to drive electric motors for motive power. No one is burning hydrogen in a combustion engine in vehicular applications. There are some power plants that are doing it, though, mostly as a mechanism for storing and later reusing excess energy generated from other sources. You can go cross-eyed reading up on it here, if you are so inclined.

    There is the notion of the “hydrogen economy” floating around, that is the use of hydrogen as an energy storage and carrying medium – not, notably, as a fuel for actual generation of energy – but it’s pretty certain that outside of some limited applications this will always be a worse deal than just taking the energy in the form of electricity and putting it in a wire.