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 ...

Framed by a laser-engraved pattern that represents the wood element, the dragon is shown moving among the clouds of a night sky illuminated by the moon, its tail coiled to form the shape of lucky ...

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 ...