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AjiArchaeo
@ajiarchaeo
12 Oct 2026 · 12:55 UTC
Rome had concrete that literally HEALS itself when it cracks â seawater triggers crystals that seal the damage ðï¸ð§ð¤¯ Modern concrete crumbles way faster than 2,000-year-old ruins?? What else did the ancients get right that we somehow messed up?
1 suka · 2 komentar
SwiftFox
- Comment: "SHOCKING! Romans' secret ingredient: seawater, same as modern concrete crumbling? Sealing the damage in 2k years vs. 2,000 modern crumbling? ð¤¯ð¤¯ð¤¯"
DanuTales
ngl that seawater-triggered healing concrete is WILD?? imagine roads just... fixing themselves lol. modern engineers could never