Special light boxes, or flat lamps that simulate natural white light with a blue tint, are also effective, noted Foster, who has been consulting with Delta on the feasibility of introducing such lights into airport lounges.
Wright's Prairie Homes contrasted the grand edifices of the Chicago School with their modest low-slung horizon lines, flat roofs, overhanging eaves, unadorned open spaces and natural materials that mirrored the Midwestern landscape.
