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Adire textile is a type of dyed cloth from south west Nigeria traditionally made by Yoruba women, using a variety of resist-dyeing techniques. [ 1 ] [ 2 ] The word 'Adire' originally derives from the Yoruba words 'adi' which means to tie and 're' meaning to dye. [ 3 ]
Manuscripts and paper documents are often stored in protective archival-quality boxes and folders, made of acid-free and lignin-free materials. [52] Documents with heavy use may be stored or encapsulated in a clear polyester (Mylar) film sleeve or folder. As added protection against acid formation, paper-based storage materials may have a ...
Four other classes of material were sometimes used for writing: clay, wax, cloth, and metal. The value of metal for useful implements may have made it less than useful for practical writing and drawing. The hardness of many metals that made them useful also made it an inconvenient material for many kinds of writing. But foils or sheets of soft ...
Paper used as a writing medium had become widespread by the 3rd century [6] and, by the 6th century, toilet paper was starting to be used in China as well. [7] During the Tang dynasty (618–907 CE) paper was folded and sewn into square bags to preserve the flavour of tea, [ 3 ] while the later Song dynasty (960–1279 CE) was the first ...
Historically, Nigerian fashion incorporated many different types of fabrics. Cotton has been used for over 500 years for fabric-making in Nigeria. Silk (called tsamiya in Hausa, sanyan in Yoruba, and akpa-obubu in Igbo) is also used. [83] Perhaps the most popular fabric used in Nigerian fashion is Dutch wax print, produced in the Netherlands.
After studying fashion design in England in the 1950s, prior to Nigerian independence, she set up a shop at the Federal Palace Hotel in Lagos and a garment factory at the Yaba Industrial Estate. Specializing in simple designs using locally woven and dyed textiles, she became locally and internationally known in the 1960s and 1970s. [7]
[f] For example, a review article that analyzes research papers in a field is a secondary source for the research. [ g ] Whether a source is primary or secondary depends on context. A book by a military historian about the Second World War might be a secondary source about the war, but where it includes details of the author's own war ...
Materials science is a highly active area of research. Together with materials science departments, physics, chemistry, and many engineering departments are involved in materials research. Materials research covers a broad range of topics; the following non-exhaustive list highlights a few important research areas.