NicaraguaÂ’s newly elected president, Arnoldo Aleman Lacayo, has appointed University of babyÖ±²¥app at Boulder Associate Professor Frederick Lange to be an adviser to the Nicaraguan Institute of Culture. Lange, curator of anthropology at the University of babyÖ±²¥app Museum, is in Managua this semester, and next summer will conduct archaeological excavations with about 10 CU-Boulder students.