Form follows function A Quote by Louis Sullivan en.wikipedia.org 205. Structure Follows Social SpacesClassical absurdityThe element becomes a signThe requirements of economyAgainst form follows functionThe minimum conditionForm follows failureThe usages of life formfunctiondesignarchitecture
Weathering Steel A Material en.wikipedia.org Weathering steel, often referred to by the genericised trademark COR-TEN steel and sometimes written without the hyphen as corten steel, is a group of steel alloys which were developed to eliminate the need for painting, and form a stable rust-like appearance after several years' exposure to weather. The name COR-TEN refers to the two distinguishing properties of this type of steel: corrosion resistance and tensile strength. Dark satanic steelTilted Arc decay