Textile is an animal textile made from the fibres of the cocoon of the Chinese silkworm which is spun into a smooth fabric prized for its softness. There are two main types of the silk: 'mulberry silk' produced by the Bombyx Mori, and 'wild silk' such as Tussah silk. Silkworm larvae produce the first type if cultivated in habitats with fresh mulberry leaves for consumption, while Tussah silk is produced by silkworms feeding purely on oak leaves. Around four-fifths of the world's silk production consists of cultivated silk. Grass, rush, hemp, and sisal are all used in making rope. In the
Silkworm (missile) The Silkworm was developed at the Institute of Mechanics under Qian Xuesen, a Chinese scientist who did his graduate studies at MIT and Caltech, before being deported by the United States in 1955 after being suspected of Communist ties. A book about this scientist's life was written by Iris Chang, entitled "Thread of the Silkworm". The Silkworm gained fame in the 1980s when it was used by both sides in the Iran–Iraq War; both countries were supplied by China. During 1987, Iran launched a number of Silkworm missiles from the Faw Peninsula vicinity striking the American-owned, Liberian-flagged tanker "Sungari" and