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Cake day: February 1st, 2024

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  • On linux you can"t install or uninstall anything if you are not root

    That’s not true at all. You generally can’t use your distribution’s package manager to install or uninstall without elevated privileges. But you can download packages, or executables with their own installer, and unpack/install under your home directory. Or, you can compile from source, and if you ./configure’d it properly make install will put it under your home.

    Standard Linux distributions don’t place restrictions on what you can and cannot execute; if it needs permissions for device access of course you’ll need to sort that out.




















  • qjkxbmwvz@startrek.websitetoScience Memes@mander.xyzSadge
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    30 days ago

    Sounds like it was a 2 petawatt pulsed lase, with picosecond pulses, so 2kJ/pulse. Staggering amount of power and energy for a pulsed laser!

    Note that it’s not CW, so the average power will be much, much, much less than the pulsed power. Too lazy to find the rep rate to see average power.