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impish9208
Guest
Article URL: https://practical.engineering/blog/2025/5/6/when-abandoned-mines-collapse
Comments URL: https://news.ycombinator.com/item?id=43908261
Points: 65
# Comments: 5
Comments URL: https://news.ycombinator.com/item?id=43908261
Points: 65
# Comments: 5