Salamander

  • 31 Posts
  • 122 Comments
Joined 3 years ago
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Cake day: December 19th, 2021

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  • Thanks! <3 Cost is not the issue. The reason why I selected this option was because it seemed a good choice at the time. Moving the image database around is a bit of a hassle so I chose to just keep it as it was even after learning of other options. Last time it took several days of downtime to move the images over because the transfer speed into/out of the object storage is very low.

    If I would have known that this would happen now, I might have taken this opportunity to move all the images over. But I was not expecting this amount of downtime. Now I worry that trying to move images from one place to another when the object storage is acting up is risky, and also I am busy.

    I sent another message to support this morning and received:

    We are sorry for the inconvenience caused. Please note that our technicians are working diligently on this matter, there is no ETA.

    Sorry 😓




  • Only that I am frustrated at the object storage provider (Contabo), and now I see why their reputation is not great. Their reply was that they sent a warning about the “12 hour downtime during March 10th”… but obviously these effects have extended both to before and after this “12 hour downtime”. At least I got confirmation that this problem is due to their migration.









  • How did I miss that?!

    My timeline is incorrect then. Since the post from sassymetischick.bsky predates the wiki edit, it is more likely that the wiki edit was made in response to this meme, and not the other way around. This pretty invalidates what I said above…

    I still can’t find any evidence of this being an actual trend, but I no longer have a good guess about the origin.


  • I have banned multiple of those accounts for DM spam. Banned a new one just now.

    I’m not sure this is a bot. I suspect it might be a real person who doesn’t realize how they’re coming across. Initially, I thought it might be a strategy to get attention, but if that were the case, I’d be surprised by their persistence with a strategy that isn’t very effective.

    I suppose it is kind of effective if we are making posts about them… Hmm…

    I prefer not making assumptions and I think it is best to be kind to them and assume no malice. But of course the DM spam will not be tolerated.




  • Salamander@mander.xyzMtoScience Memes@mander.xyzChat, is this true?
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    18 days ago

    EDIT: As indepndnt mentioned in a comment below, the OP was posted on February 14, which pre-dates the wikipedia edits. So, my conclusions below about the timeline are not valid.

    Hah, sure, let’s investigate 🕵️‍♂️

    The term ‘Chalchiuhtlicueyecatl’ was added as a potential Aztec name to the English wikipedia page on February 15, 2025, by user ‘Mxn’.

    The description of the edit is the following:

    Frum says the Aztecs had no specific name for the gulf, which is plausible in a practical sense, but Fernández gives a specific religious name and is more of a reliable source on this topic

    If we investigate a bit further, we can see that the term Chalchiuhtlicueyecatl is described to be a name for the ‘Gulf of Mexico’ in the spanish Wikipedia: https://es.wikipedia.org/wiki/Chalchiuhtlicueyecatl

    This page was updated to include the description of Chalchiuhtlicueyecatl as the ‘Gulf of Mexico’ in September 16, 2018. I don’t have access to the citation so I don’t know if the citation specifies if this term is still known/used.

    If you check the history you will find that the same ‘Mxn’ fixed a typo in this page on February 15, 2025.

    So, from this sequence of events it is highly likely that the term ‘Chalchiuhtlicueyecatl’ was included into the Gulf of Mexico wiki page as a result of the user Mxn performing an active search for Aztec names for the Gulf of Mexico, and finding this connection between the term an the gulf by searching on Wikipedia. This information did not come from recent news about the term being used by natives.

    I can find no evidence of native people referring to the gulf of Mexico as ‘Chalchiuhtlicueyecatl’ more frequently or at all. I can find no mention of this becoming viral in Mexico.

    I find it highly unlikely that:

    • User Mxn added an obscure Aztec term to the Wiki page two weeks ago

    AND

    • This same obscure Aztec term coincidentally began being used by Mexican natives, and this trend became popular enough to be noticed by foreign media but not by Mexican media

    More likely…

    • Mxn actively looked for a term and updated the English wiki
    • Someone read the English wiki, thought this would be a nice story, made the meme

    And this concludes my little investigation 🧐


  • Always exciting to learn about new perspectives on consciousness!

    I have searched for the “Cellular Basis of Consciousness (CBC)” theory and I do not personally find it very compelling. I appreciate that the hard problem of consciousness is very difficult to address using the scientific method, but I suspect that consciousness arises from a form of processing that requires computations of the kind performed by animal brains. I don’t think that the kind of biophysics that allows cells to sense and respond to the environment are enough to create a conscious experience.

    About the: “third state”. Cells are alive, independently of the multi-cellular organism that they come from. I don’t agree that changing the way that the cells are organized constitutes some “third state”.

    Despite my disagreements, it is still nice to read and think about. Thanks for sharing.



  • Ooh, cool! 😁 That detector seems to be working only in “Geiger mode”, which means that it can count the number of X-rays/Gamma particles but it does not estimate their energy. So, the dedicated devices are still better in that they allow you to identify the source of the radiation by measuring the counts and the energy distribution simultaneously.

    It probably would not be too difficult to build the open gamma detector into something like a pinephone. I don’t think that has been done yet.



  • Yes. The camera pixels generate a current in response to light. You can add some filters to block certain wavelengths of light (like UV) from getting to the camera sensor, and tune the pixels so that they respond more to to specific colors. But X-rays and gamma rays can just pass through the filter. Often they will pass through sensor as well, but, in the cases that they do get absorbed by the sensor, they can also produce a current that to the camera’s readout electronics looks like other light would.

    The gamma detectors I mentioned are very very sensitive. They respond to single X-ray/Gamma ray particles. These detectors can count how many individual particles collide with a small crystal cube every second. These crystals are special in that they produce a very tiny flash of light when an X-ray or gamma particle collides with them. As an added bonus, these sensors can directly measure the energy of the particles by measuring the strength of the flash, and from this information they can construct not only the total counts but also a spectrum. With this extreme sensitivity these detectors can measure small quantities of radiation that come from space, from rocks, and from other materials.

    I looked for a video of a phone going through an X-ray machine, and found these:

    https://www.youtube.com/watch?v=E8iSoPhtY3s

    https://www.youtube.com/watch?v=V1YaroH6lHA

    The white specks that you can see near second 25 (first video) and second 34 (second video) could be a result of the X-rays. I am not sure, but it seems reasonable to me. On contrast, when I put my radiacode through the X-ray machine in the airport the radiacode reacts very strongly and becomes saturated.