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They're massive, they're everywhere and they're surprisingly misunderstood—here's what a highway wall is really for ...
The modern world is built with concrete. Humans use more concrete annually than any other material besides water. Yet cement, ...
The 102-kilometre Munak Canal is crumbling in places, leaking in others, and plagued by theft and encroachments ...
The US military's Operation Midnight Hammer utilized 30,000-pound Massive Ordnance Penetrators (MOPs) to attack key Iranian nuclear facilities, but reports suggest Iran's advanced concrete may have ...
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