Machining Copper From Algaecide
hackaday.com
We love it when we find someone on the Internet who has the exact same problem we do and then solves it. [Hyperspace Pirate] starts a recent video by saying, “Oh no! I need to get rid of the …
  • Tikiporch@lemmy.world
    3·
    5 months ago

    Neat science experiment. The understanding is probably more useful than the product, though. As the author says, just buy copper if you need copper.