Danyusemungyeong, a bronze mirror with geometric patterns, was created about 2,500 years ago during the Middle Bronze Age. Due to its elaborate patterns, it is also called Jeongmungyeong. The artifact ...

The team needed microscopic analysis to really see the engraving patterns (the only modification made to the stone). “The overall pattern suggests that the artifact represents a human figure ...

Smart Manufacturing Thrust, The Hong Kong University of Science and Technology (Guangzhou), Nansha District Guangzhou 511453, China Smart Manufacturing Thrust, The Hong Kong University of Science and ...