Machu Picchu Base Admiralty Bay. Machu Picchu Base conducts annual scientific expeditions to Antarctica. The base carries out a variety of scientific projects such as research into krill and its potential as an alternative human food source, as well as geological, biological, hydrographic, and geophysical research, under the provisions of the Antarctic Treaty. The base operates radar measuring upper atmospheric winds, and supplying data on the deterioration of the ozone layer. As Antarctica is a continent of valuable strategic, ecological, and economic importance, Peru has an interest in maintaining its status as a non-militarized, nuclear-free zone of peace, and in preserving its environment,
Machu Picchu center. Owned by the National University of San Antonio Abad del Cusco, La Casa Concha also features a study area for local and foreign students. The Paramount Pictures film "Secret of the Incas" (1955), with Charlton Heston and Ima Sumac, was filmed on location at Cusco and Machu Picchu, the first time that a major Hollywood studio filmed on site. Five hundred indigenous people were hired as extras in the film. The opening sequence of the film "Aguirre, the Wrath of God" (1972) was shot in the Machu Picchu area and on the stone stairway of Huayna Picchu. Machu Picchu