(CNN) — Archaeologists have unearthed the oldest known wooden structure, and it’s almost half a million years old. The simple structure — found along a riverbank in Zambia — is made up of two ...

Fatal collapses ignited interest in the safety of public-occupancy temporary structures, such as stages and tents, which have long been permitted by the fire department, not the building official. The ...

The U.S. Army Corps of Engineers Buffalo District is pleased to announce the record of decision for the Interim Waste Containment Structure Operable Unit of the Niagara Falls Storage Site, located in ...

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