What is Nostr?
Graham Sutherland / Polynomial /
npub1szz…t4fx
2024-06-12 18:26:20

Graham Sutherland / Polynomial on Nostr: hmm. I wonder what the world's largest purpose-built grounding rod is. (i.e. not a ...

hmm. I wonder what the world's largest purpose-built grounding rod is. (i.e. not a structural element that also happens to work as a electrical grounding rod, but an actual earth stake built for the purpose of being an earth stake)
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npub1szz2a5n67z8nfx2s5z87xqk5znexu3kfdmprq5cqva8g0gdd8snq07t4fx