A nearly complete mummy of a 12-year-old boy, buried over three centuries ago in Bologna, Italy, has been found preserved in vivid green from skin to bone.
The child, radiocarbon-dated to between 1617 and 1814, was laid to rest in a sealed copper coffin beneath an ancient villa. Scientists now confirm that the unique interaction between copper, bodily fluids, and the burial environment produced one of t... [3719 chars]