Tarmacadam generic paved areas at airports, especially the apron near airport terminals, although these areas are often made of concrete. Similarly in the UK the word "tarmac" is much more commonly used by the public when referring to asphalt concrete. Tarmacadam Tarmacadam is a road surfacing material made by combining macadam surfaces, tar, and sand, patented by Welsh inventor Edgar Purnell Hooley in 1902. The terms "tarmacadam" and tarmac are also used, with varying degrees of correctness, for a variety of other materials, including tar-grouted macadam, bituminous surface treatments, and modern asphalt concrete. The term is also often used to describe
Material culture of the Manasir من مزارع في سور) on Sur Island] Material culture of the Manasir The material culture of the Manasir is very basic and primarily relies on the by-products of palm tree cultivation (cf. Date cultivation in Dar al-Manasir). Date trees not only constitute the main source of income and an important supply of nutrition in Dar al-Manasir, but the Manasir also make intelligent use of all different parts of the palm tree. From it they produce diverse household items, garden tools and building material for their traditional mud houses. (cf. Architecture in Dar al-Manasir). What follows is a list of raw