Archaeologists: More protections needed for Chaco region

Archaeologists, professors and other researchers on Friday called for more protections of an expansive area surrounding Chaco Culture National Historical Park, saying increased oil and gas development has the potential to ...

Stone Age tools help modern manufacturing

Innovative research by the National Physical Laboratory (NPL) and the University of Bradford used laser microscopes to explore how stone tools were used in prehistory, and the process has helped streamline surface measurement ...

Why archaeologists usually rebury their excavations

Hadrian's Wall in Northern England is a popular tourist spot for those interested in British history. Visitors this year will get the chance to see the Roman bathhouse at Birdoswald before it is reburied by archaeologists.

Calcium: Good for bones, good for cultural conservation

When it comes to cultural heritage sites, there are few things historians wouldn't do to preserve them for future generations. In particular, stone buildings and sculptures made of plaster and marble are increasingly at risk ...

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