A dagger with a jewel-covered gold hilt and scabbard is a highlight of an exhibition at the Victoria and Albert Museum in London. By Susanne Fowler Reporting from London A rare red spinel ...
Shandong Key Laboratory of Medical and Health Textile Materials, State Key Laboratory of Bio-Fibers and Eco-Textiles, Research Center for Intelligent and Wearable Technology, College of Textiles & ...