Ancient burials revealed at mysterious Plain of Jars in Laos

Archaeologists have uncovered ancient human remains and various burial practices at the mysterious Plain of Jars in Laos, Australian researchers said Monday, as scientists attempt to unravel the puzzle of the stone vessels.

Prehistoric teeth give up their secrets

The isotope values of food consumed are reflected in the individual's tissues. As bone is constantly being turned over by remodelling, analysing the stable isotope ratios of bone collagen can shine a light on the main dietary ...

Climate change as a catalyst in Greater Cahokia

Water and air are highly mutable resources that exist in a myriad of physical states and dimensions, and due to their affectivity, these entities participate in a multitude of interactions capable of sustaining life, transforming ...

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 ...

Beards, business and a history of facial hair in the workplace

Recording the human face in art is a long-held tradition, from the Roman Bust to the 15th century Dutch painting. The portrait signals power, prestige and wealth. Corporations have also used portraits to depict their leaders. ...

Researcher cuts teeth in new method

University of Alberta researcher Nicole Burt took up an odd moonlighting job to further her research. She became a surrogate tooth fairy.

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