• rottingleaf@lemmy.zip
    link
    fedilink
    English
    arrow-up
    1
    ·
    8 months ago

    I think it was 20 years ago in a sci-fi themed magazine for kids (“Miracles and mysteries of the planet Earth” or “Young erudite” maybe) where I first have read something about this thing being mined in no further than 20 years from then.