Eyebrows shade direct sunlight and keep interiors cooler.
Profiled like a staircase - up down,up down. Ziggurats are seen on the roof line of buildings recreating Egyptian motifs. Technology allowed for construction to be built with rounded corners. In the 1930's and 1940's, the design of airplanes, ships, trains, and automobiles influenced architecture. Rounded corners made builidngs appear aerodynamic, fast and sleek.