• Clent@lemmy.dbzer0.com
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    4 days ago

    Hence the material science bit. Creating anything to make the electricity useful is the hard part.

    Hydro power has been around for a long time but was used for direct mechanical work.

    Electricity is an abstract layer above that and requires at least something like a light bulb to make any practical sense.

    • tyler@programming.dev
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      3 days ago

      But the meme wasn’t asking how to make electricity! Like if they said that, sure, but they just asked how it worked.