Breakfast Haus
  • Communities
  • Create Post
  • heart
    Support Lemmy
  • search
    Search
  • Login
  • Sign Up
☆ Yσɠƚԋσʂ ☆@lemmy.ml to Science@lemmy.mlEnglish · 6 days ago

Chinese scientists reveal glowing plants that could light cities

www.euronews.com

external-link
message-square
22
link
fedilink
59
external-link

Chinese scientists reveal glowing plants that could light cities

www.euronews.com

☆ Yσɠƚԋσʂ ☆@lemmy.ml to Science@lemmy.mlEnglish · 6 days ago
message-square
22
link
fedilink
Using genes from fireflies and luminous fungi, scientists have created plants that glow in the dark.
  • SaveTheTuaHawk@lemmy.ca
    link
    fedilink
    English
    arrow-up
    6
    ·
    6 days ago

    for fuck sakes, no.

    These have a dim glow similar to mushrooms, no one is going to light a city with that.

    • ☆ Yσɠƚԋσʂ ☆@lemmy.mlOP
      link
      fedilink
      arrow-up
      5
      ·
      6 days ago

      I don’t think there’s any fundamental reason why you couldn’t get plants to produce a stronger glow though.

      • lemming@sh.itjust.works
        link
        fedilink
        arrow-up
        3
        ·
        6 days ago

        I think the energy metabolism of any organism would limit the amount of light you can get. I don’t believe any organism (except maybe bacteria with lots of nutrients provided) has that much energy to spare and handle without dying pretty fast.

        • ☆ Yσɠƚԋσʂ ☆@lemmy.mlOP
          link
          fedilink
          arrow-up
          3
          ·
          6 days ago

          there’s actually some research on the subject that I linked in the other reply in this thread

      • SaveTheTuaHawk@lemmy.ca
        link
        fedilink
        English
        arrow-up
        1
        arrow-down
        1
        ·
        6 days ago

        Of course there is, you can’t get more energy out than you put in.

        • ☆ Yσɠƚԋσʂ ☆@lemmy.mlOP
          link
          fedilink
          arrow-up
          6
          ·
          6 days ago

          Obviously, but that doesn’t mean plants can’t be designed to accumulate energy during the day though photosynthesis and release it at night in form of bioluminescence. There’s actually a whole separate line of research regarding that:

          • https://www.moeveglobal.com/en/planet-energy/sustainable-innovation/bioelectricity-plants-renewable-energy
          • https://www.snexplores.org/article/tree-cellulose-lignin-batteries-energy-storage-green-technology-forests
    • bassad@jlai.lu
      link
      fedilink
      arrow-up
      1
      ·
      5 days ago

      You don’t always need a bright light, lots of cities even cut lights few hours at night (0-5 am) to preserve both energy and dark sky for biodiversity.

      Some cities are already using glowing plants, but more for events, there is a start-up that provides this solution since few years

Science@lemmy.ml

science@lemmy.ml

Subscribe from Remote Instance

Create a post
You are not logged in. However you can subscribe from another Fediverse account, for example Lemmy or Mastodon. To do this, paste the following into the search field of your instance: !science@lemmy.ml

Subscribe to see new publications and popular science coverage of current research on your homepage


Visibility: Public
globe

This community can be federated to other instances and be posted/commented in by their users.

  • 29 users / day
  • 171 users / week
  • 191 users / month
  • 191 users / 6 months
  • 1 local subscriber
  • 20.8K subscribers
  • 61 Posts
  • 48 Comments
  • Modlog
  • mods:
  • MinutePhrase@lemmy.ml
  • BE: 0.19.16
  • Modlog
  • Instances
  • Docs
  • Code
  • join-lemmy.org