This is a sidewalk grip where it ramps up from the street. I noticed that all of them have the same melt pattern. Low traffic area when no one was out.

Just curious if anyone knows why

  • Dustwin
    link
    fedilink
    English
    3317 hours ago

    Have we considered the snow fell in that pattern? 😲😂

    • @howrar@lemmy.ca
      link
      fedilink
      32 hours ago

      Snow is simultaneously a particle and a wave. What you’re seeing is the destructive interference resulting from its wave-like behaviour.