Old Copper Dagger in a Forest, Sheds Light on Transition From Stone Age to Bronze Age Piotr Gorlach from the Historical and Exploration Association Grupa Jarosław conducted a metal detector search in ...

The site suggests that, if while sifting through your change jar you do come across a 1943 wheat penny, you take it to a coin ...

Cultures throughout history have put lead to use for wacky and often deeply poisonous purposes ...

According to Ted Mooney, using bronze, which is an alloy of copper and tin, should be safe. He warns, however, that dangerous substances like lead, cadmium, or mercury may be present, which could ...

Climate change, invasions, and economic decline contributed to the collapse of Mediterranean Bronze Age civilizations.

Copper melts at 1920 Fah ... it having been found that castings of bronze and brass give, at the second melting (when the proportions of the metal are correct), a cast of a superior grain ...