: 1 x 1 1/8 in. (2.5 x 2.9 cm.) 4 1/2 x 9 1/8 x 9 1/8 in. (11.4 x 23.2 x 23.2 cm.) ...

Theancient Chinese made beautiful jewellery using surprisingly advanced technology, a study hints. The intricately carved spirals on a 2,500-year-old jade ring may have been made by a complex machine, ...

Chinese archaeologists have unearthed a jade workshop dating back more than 3,400 years at the Sanxingdui ruins in southwest China, state media said on Tuesday. “This is the first time a handicraft ...