Robotic excavator builds a giant stone wall with no human assistance::undefined

  • aeronmelon@lemm.ee
    link
    fedilink
    English
    arrow-up
    46
    ·
    1 year ago

    “Now that the autonomous robot has successfully redivided Berlin, the German government is willing to hear its demands.”

  • Treczoks@lemmy.world
    link
    fedilink
    English
    arrow-up
    16
    ·
    1 year ago

    Wonderful. This is actually some technology that some desert countries in the middle east could use. Those loosely-stacked walls are perfect to take water out of the air in the chill of the morning. Walls of this kind have been used for ages in that region for this purpose. Having an autonomous building system would allow to spread this use.

    • Star@lemmy.blahaj.zone
      link
      fedilink
      English
      arrow-up
      3
      ·
      1 year ago

      I don’t understand what that means. How does a wall take water out of the air and why is that wanted?

      • kurcatovium@lemm.ee
        link
        fedilink
        English
        arrow-up
        14
        ·
        1 year ago

        I presume stones get cold during night, when temperature rise they remain colder than air so water in the air condensate on them. Why is this wanted? Well, to get drinkable water in dry areas?

      • Treczoks@lemmy.world
        link
        fedilink
        English
        arrow-up
        3
        ·
        1 year ago

        Condensation. Stone wall is cold in the morning, humid morning air passes through it, water condenses on the large, cold surface, and drips down.

    • neonred@lemmy.world
      link
      fedilink
      English
      arrow-up
      1
      arrow-down
      1
      ·
      1 year ago

      Problem is that does not generate water. It just takes the water away which is then missing somewhere else and fucks up the other areas which would otherwise be in healthy equilibrium.

    • Fetus@lemmy.world
      link
      fedilink
      English
      arrow-up
      9
      ·
      edit-2
      1 year ago

      For those using reader mode, the caption under the image says:

      The HEAP excavator at the construction site – an overlay on the boulders at left illustrates how each one was scanned prior to placement.

  • hltdev@lemmy.world
    link
    fedilink
    English
    arrow-up
    1
    arrow-down
    1
    ·
    edit-2
    1 year ago

    perfect, now it can learn to stone sinners in like the Romans did