• justdaveisfine@piefed.social
    link
    fedilink
    English
    arrow-up
    5
    ·
    7 hours ago

    I think the idea is neat but I can’t really see how this would work in practice. Bioluminescence isn’t exactly bright (not enough to replace street lamps), and wouldn’t the plant be burning a lot of energy to keep it going?

    • gandalf_der_13te@feddit.orgOP
      link
      fedilink
      English
      arrow-up
      1
      ·
      3 hours ago

      i think that it would be a faint glow, probably not enough to do as a sole light source, but still nice feeling.

    • lilith267@lemmy.blahaj.zone
      link
      fedilink
      English
      arrow-up
      8
      ·
      edit-2
      6 hours ago

      Bioluminescence is actually decently bright when your eyes adjust to a none street light lit area! I assume though these will be used along the lines of lining sidewalks so even the dim light gives you a sense of the boundary’s of your path

      As for energy consumption I don’t have any data on how much food these plants need but I cant imagine it being wildly excessive?

      • gandalf_der_13te@feddit.orgOP
        link
        fedilink
        English
        arrow-up
        1
        ·
        3 hours ago

        an LED bright enough to lit up your room clearly has maybe around 30 watts, so that’s less than 1 kWh if you operate it all day. i assume a small LED (status indication LED) consumes maybe less than 1 W? So that would be 0,03 kWh per day, or about 6 g of sugar. I assume plants would be at a similar energy level, maybe even dimmer?