Jason Middlebrook's Traveling Seeds can be found on the walls of Mount Sinai Hospital's Bone Marrow Transplant Unit in New York. Courtesy of Rx Art hide caption

itoggle caption Courtesy of Rx Art

Bright, preppy colors and rugby stripes are in this spring, says fashion expert Sally Singer. Above, a model shows a piece from the Prada Spring-Summer 2011 collection during fashion week in Milan, Italy. Christophe Simon/AFP/Getty Images hide caption

itoggle caption Christophe Simon/AFP/Getty Images

Constructed from shipping containers, this office building in Providence, R.I., cost owner Peter Case $1.8 million, half of what he would have paid for a conventional structure. Courtesy of Distill Studio/Truth Box Inc. hide caption

itoggle caption Courtesy of Distill Studio/Truth Box Inc.

The Frankfurt Kitchen, designed by Austrian Margarete (Grete) Schuette-Lihotzky in 1926. Courtesy MoMA hide caption

itoggle caption Courtesy MoMA