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Cake day: June 14th, 2023

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  • Cobalt 60 has a half life of 5.27 years.

    If the 7-1-63 is a date stamp of original manufacture, it’s gone through over 11 half-lives. There’s less than .05% of the original flavour.

    I don’t know about the decay products, but I’d wonder how far we are from legitimately edible.


  • If you’re thinking amplifier, just grab your favourite Japanese '70s hi-fi range and go from there. Can hardly go wrong.

    A half-scale Harman/Kardon 330c but with an OLED info display in the panel that held a tuning scale might kill it.

    The key is to use the right materials. They sold a modern CD-based stereo a few years ago that apes the look of a small Marantz 22xx, but being plastic garbage, sort of fails the mission. Conversely, Yamaha did some new silver-face amps that don’t look like dollar-store tat.


  • I sort of wonder if the next generation will still romanticize Japan in quite the same way. We’re past the peak trendy-products era of Weird Sony and the Toyota MR2, anime is no longer a secret exotic thing, and it feels like if you want “15 years ahead of us optimistic techno future”, you could easily slide in Chongqing or Seoul instead of Tokyo.














  • HakFoo@lemmy.sdf.orgtomemes@lemmy.worldFuck Tankies
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    3 months ago

    There are two issues with human rights.

    One is selective enforcement. There are a long list of countries with abysmal human rights records, but it’s too strategically convenient or economically essential to look the other way. Whrn was the last time they made a fuss about Jamal Khashoggi? Human rights only gets invoked when sabre-rattling is useful, not as a solid and consistent moral framework.

    The other is that it’s a “luxury product”. Can every country support a modern human-rights model, or does it require a certain level of economic and political stability? It’s hard to maintain rule of law amid active insurgency, or if you can’t even deploy the bureaucratic state. Once you’ve gotten past that threshold, will both leaders and the broader population be eager to switch from the system that got them where they are? You’ve got to convince people that being able to write an anti-government op-ed is more important than security, or the price of eggs. This is a long term soft sell: berating countries for not measuring up to Western standards isn’t going to get them to make that choice any faster.


  • Oil burning was common in some regions. The Southern Pacific had a lot of oil-fired engines. Their famous “cab-forward” steam engines could only make sense as oil burners without fundamental redesign.

    Part of it might be that the last holdouts for steam, who made the most technically advanced engines, were predominantly coal-carriers. They didn’t have the oil infrastructure, and didn’t want to burn relations eith their customers.



  • The Atari XL seriea computers cut a nice space between retro and futuristic.

    They’re much sleeker looking than their 400/800 predecessors, as well as the Apple II and the breadbin VIC 20/64/C16. Only the 64C and Plus/4 really look similarly minaturized and not-in-need-of-a-big-wristrest-for-comfortable-typing.

    The use of metal and smoked plastic trim gives it a premium appearance. The 1200XL even hides the cartridge slot on the side to avoid anyone nistaking it for a mere console…