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Cake day: June 14th, 2023

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  • You can use superconductors to create Josephson junctions, which can be used for standard logic operations (but also useful in quantum computers). These junctions are much more efficient and much faster than transistors.

    This particular superconductor will not be useful for transmitting power because the effect breaks down at very low current limits in this material, but it will be very useful for studying superconductors.

    So contrary to what you said, this will in fact not be useful for power transmission, but could be useful for CPUs and GPUs, and could lead to computers that are hundreds or thousands of times faster and more efficient than what we have today.

    To be fair this material may never see a practical use though.
















  • Yes this is exactly what happened with the freenode -> libera split. Although we entirely lost some good people and the community was smaller, the reduction in toxicity made it all worthwhile. The type of people who defend reddit on this are not the type of people we want anyway.

    This is the first real chance we’ve had to break the chains on corporate social media. We should all strive to make this work for the betterment of everyone in the longer term.

    Much the same happened with the Slashdot -> soylent split but the community was already so small by then it had no chance of thriving. We don’t need a huge chunk of reddit to survive and thrive though.