• dejected_warp_core@lemmy.world
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    2 hours ago

    how to make some wire. […] finding some ferrous metal to turn into magnets.

    These two ingredients put our 120v dynamo really far up the tech tree from “make fire.” Our intrepid time travelers are going to spend years trying to not be velocaraptor food and foraging for a meal themselves, all while making stupendous amounts of charcoal and prospecting for ore.