U-M divers retrieve prehistoric wood from Lake Huron

(PhysOrg.com) -- Under the cold clear waters of Lake Huron, University of Michigan researchers have found a five-and-a-half foot-long, pole-shaped piece of wood that is 8,900 years old. The wood, which is tapered and beveled ...

Controversy over reopening the 'Sistine Chapel' of Stone Age art

Plans to reopen Spain's Altamira caves are stirring controversy over the possibility that tourists' visits will further damage the 20,000-year old wall paintings that changed views about the intellectual ability of prehistoric ...

How chemistry can reveal the secrets of ancient worlds

The day-to-day lives of prehistoric humans have been revealed following new research developed by chemists at the University of Bristol. The research, which combines archaeology with cutting-edge chemistry allowing scientists ...

Simulating the prehistoric use of fire through computer models

Archaeologists often use the percentages of heat-affected stone or bone artifacts found at archaeological sites as a way to determine how frequently fire was used by the inhabitants. Andrew Sorensen and Fulco Scherjon have ...

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