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The web programmer is a handy thing for the D-50

https://data.dynareg.se/breadandbutter/D05.html


I think they were fairly common for things like gladiatorial games, jousting, etc.

That is neat, I did not know this method of constructing a gold ratio. Once you have a golden ration it's easy to construct a pentagon (with straight-edge and compass).


I'm not familiar with this pentagon trick. Care to elaborate?


The ratio of the length of the diagonal of a pentagon to one of its sides is the golden ratio -- easiest visualization is with similar triangles. Draw a regular pentagon (sides of length 1 for simplicity) and pick a side, make an isosceles triangle with that side as the base and two diagonals meeting at the opposite point. Go one side length down from the opposite point and mark that (F below). Convince yourself that triangle DCF is similar to CAD (symmetry gets you there).

Now we wish to find the length of, say, CA. From similarity CD/CA = FC/DF, and CD = DF = 1, and CA - FC = 1, so the ratio simplifies to... CA^2 - CA - 1 = 0 which yields the golden ratio.

            A
           .'.
         .' | `.
       .'  | |  `.
    B.'    | |    `.E
     \   F|   |    /
      \   |   |   /
       \ |     | /
        \|_____|/
        C       D


I'm not from the US, but here in Australia, the 2026 BYD atto EV is priced at 24k AUD. That's 16k USD. Also the infrastructure is there as most homes are connected to the electricity grid


Full title: Discovery of Late Intermediates in Methylenomycin Biosynthesis Active against Drug-Resistant Gram-Positive Bacterial Pathogens


The Win 10 IoT LTSC iso is on archive.org (from microsoft)


I'd love to know how many people are verifying checksums, and sourcing the checksums themselves from reputable sources. An event like this seems like a prime opportunity for someone to insert something extra into one of the components needed and a proportion of users will pick it up, whether the security cure is worse than the disease of an unsupported OS.

Just as an example of this everyone points out Massgrave for activation on a version of windows I doubt many are properly licensed for, and one of the methods used relies on periodically talking to KMS servers they provide including some on a Chinese TLD [0]. Personally I'd be charitable and say it's probably well intentioned using the cheap resources they can get (there's no mention of donations on the site), but I wonder how many are aware of what is involved and this is just something they rush through to get rid of the big scary warning that windows puts up and tech news hysteria.

[0] https://github.com/massgravel/Microsoft-Activation-Scripts/b...


Add to that that the demand for imaging is not fixed. Even if somehow imaging became a lot cheaper to do with AI, then likely we would just get more imaging done instead of having fewer radiologists.


In case anyone wants to have a go at doing this for Mercury, Gemini, or Apollo; all of the RAWs are publicly available for free:

https://tothemoon.im-ldi.com/

All the of the photographs from these missions are public domain and always have been.


All the photographs from Mercury, Gemini and Apollo are public domain. They've been previously re-scanned with modern equipment and all of the RAWs are publicly available for free:

https://tothemoon.im-ldi.com/


Thank you for that! It gives all the details. Interesting they used a HR-500. When I was scanning for Universal I was using a Hasselblad which has a much higher resolution. (although usually the film stock itself was way lower "resolution" than the scanner could image)


Across Europe and Australia too


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