Stone Age Shipwreck Carrying Obsidian Cores Discovered Off Italian Coast An increasing amount of evidence suggests ancient humans were skilled sailors (except these guys, who sank).

Underwater archeologists near Capri found a Neolithic shipwreck with obsidian artifacts, hinting at ancient seafaring and trade networks in the Mediterranean's Stone Age.

Looking closer, they noticed the obsidian pieces had been shaped into handaxes. Researchers uncovered nearly 600 stone tools, almost exclusively made of obsidian, in one section of the cliff side.

The Piaget Polo was never intended to merely serve as a timekeeper. From its inception in 1979, this timepiece redefined the ...