• 10 Posts
  • 15 Comments
Joined 3 months ago
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Cake day: February 17th, 2025

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  • You could lower the bucket to boil the seal container.

    I do have trouble imagining two containers with two different pressures but I get you can have a pressure valve like in a refrigeration system.

    The pressure on the seal container would seem to be the same pressure as the phase changes. The container in the video was crushed by the atmosphere so that implies the pressure is lower than atmosphere post phase change.

    But there seems be an issue once the water has became vapor like would the boiling point move enough so that the water would condensate and would condensation reduce the pressure thus lowering the pressure and boiling point.

    There would be water in both the containers and tube. Seems strange that water in the tube at the vapor/liquid barrier would evaporator then condense in what’s essential a similar environment. Its possible when I think about it just the seal container water can evaporate and go back into the tube

    I can’t really do calculations because I don’t know the process yet, but I think boiling water would be more energy than lifting water 34 feet since water heat capacity is so high.

    Right now I do think the flaw would be it being a slow process or even inefficient






  • I want to encourage fedizens and Internet user to collect their own data and run their own algorithms since it’s worked well for corporations in general but to keep using their services. Seems as though people enjoy algo based on their data.

    It’s neat that fediverse has a general principle of not collecting user data, so if more people used fediverse instances more often then less Data going to corporations. This browser extension is outline of how collecting your own data can affect your experience with fediverse. There’s so much you can do with your data and data from api



  • its a browser extension for brave (or any chrome based browser) it’s in the github readme. recomendation algo was self explanatory. it’s meant to recommend you videos on peertube. i only screen shot the only ui that exists, the only things I can screenshot is variables stored in indexdedDb and local extension.

    also the installations instructions are in the github readme




  • Cattail@lemmy.worldOPtoFediverse@lemmy.worldFirst draft woes
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    23 days ago

    I did make a classier for for videos that inputs title, tags, description, and closed caption into an LLM. I got roughly 1000 entries classified that way, issue is that most of them were non-english videos and then new videos come from somewhere on peertube that don’t hace these classifiers.

    Video processing is cool just expensive computationally. Also watchers could classify the videos themselves then use a cosine similarity (or whatever algo) on that. I did suggest to peertube to share the categories people say a video is with other people (like it’s a Mastodon post) eventually it morphed into an idea light weight peertube instance that only does api.