Satin the light reflecting is not scattered as much by the fibres, which have fewer tucks. Satin is usually a warp-faced weaving technique in which warp yarns are "floated" over weft yarns, although there are also weft-faced satins. If a fabric is formed with a satin weave using filament fibres such as silk, polyester or nylon, the corresponding fabric is termed a "satin", although some definitions insist that the fabric be made from silk. If the yarns used are short-staple yarns such as cotton, the fabric formed is considered a sateen. A satin fabric tends to have a high luster due
Mark Satin groups to offer an agenda for the new transformational politics. In an academic text, political scientist Stephen Woolpert acknowledges it as a precursor of North American Green parties. After four or five New World Alliance governing council meetings, Satin became tired of what he saw as empty rhetoric, and decided to do something practical – start a political newsletter. He raised $91,000 to launch the venture, from 517 people he had met on his travels, and within a few years had built it into what think-tank scholar George Weigel described as "one of the hottest political newsletters in Washington[, D.C.].