Geodesic dome Zeiss plant in Jena, Germany. A larger dome, called "The Wonder of Jena", opened to the public in July 1926. Some 20 years later, R. Buckminster Fuller named the dome "geodesic" from field experiments with artist Kenneth Snelson at Black Mountain College in 1948 and 1949. Although Fuller was not the original inventor, he is credited with the U.S. popularization of the idea for which he received U.S. patent 2,682,235 29 June 1954. The geodesic dome appealed to Fuller because it was extremely strong for its weight, its "omnitriangulated" surface provided an inherently stable structure, and because a sphere encloses
Meštrović Pavilion a thickness of 57 mm (2.24 in), allowing natural light to fill the exhibition halls. The Arts Hall opened on December 1, 1938 with "A Half Century of Croatian Art", a major retrospective exhibition. The pavilion functioned as an art gallery for only three years before it was turned into a mosque in 1941, at the beginning of World War II. Architect Zvonimir Požgaj headed the project for adapting the interior of the pavilion to better suit the functions of a mosque, and Stjepan Planić designed the exterior of the mosque. Požgaj significantly altered the interior of the pavilion, introducing