This article reviews the composition, structure, and properties of man-made fibres, both regenerated and synthetic, and then describes the ways in which they are spun, drawn, and textured into useful fibres.
To complete the analysis both the safety and the efficiency of the design are evaluated. Eiffel designed the Tower to be 300 meters high, which is 984 feet (approximately 90 stories); it is 328 feet wide at its base. This dimension quickly tapers as illustrated by the following diagram and chart.
In 1924 it changed its name to Radio Paris. Today the Eiffel Tower has a 70-feet antenna on the very top which makes its height 1,070 feet. Today there is still a radio studio which is underground and near one of the four legs. There are other rooms for the actual transmitters at the top.