An international team of Serbian and UK researchers claim to have developed a Cu-As-Sn (Copper-Arsenic-Tin) color ternary diagram, which will help scientists to uncover the original colors of ancient...
Researchers have recovered yet more ingots, possibly of the fabled metal orichalcum, from a ship that sank off the coast of Sicily around 2,600 years ago. The find has led some to ponder whether the...