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Joined 3 years ago
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Cake day: December 20th, 2021

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  • An open source project backed by a corporation that sells support. And… the open source community almost instantly turns on that and decides they are evil

    Redhat was the golden child of the open source community, the paragon of open source success stories, until fairly recently.

    Canonical was also very highly respected until they started putting Amazon ads into people’s menus.

    It is not something that happens instantly for no reason, it’s because of the need for these companies to squeeze every last drop of revenue out of a product to appease shareholders. Open source companies can, and do, thrive without screwing their communities over. The problem is the mindset that creating value for shareholders is the only thing that matters.




  • It might be net energy gain when considering just the energy needed to sustain the reaction, but I doubt it accounts for the energy needed to power and cool all of the infrastructure that makes that reaction possible. They never mention that part.

    In December, Lawrence Livermore first achieved a net energy gain in a fusion experiment using lasers. That experiment briefly achieved what’s known as fusion ignition by generating 3.15 megajoules of energy output after the laser delivered 2.05 megajoules to the target

    The laser energy is not the only energy input (or even the largest part) required to run these experiments.

    Here is a good (2 year old) video on this topic: https://www.youtube.com/watch?v=LJ4W1g-6JiY