Inca Quipus A Unique System of Knotted Records and Communication

The Incas made advanced scientific ideas considering their limitations as an old civilization. The following were scientific ideas and tools ... The Machu Picchu discoveries, which include parts of a water system that ran through the area, are yielding new insights into Inca civilization ... The Inca didn't have a written language. Instead, they used knotted cords called quipu (KEE-poo) to keep records. Experts think that things like the style of ... People have always been fascinated with the stars and tried to find meaning in what they saw in the sky. Astronomy was one of the most important studies for the ... Considering what the Inca were able to do without the wheel, it's staggering to wonder what they may have accomplished with it. In lieu of the wheel, the Inca ... They invented many wind and percussion instruments. Drums and flutes were very popular. The panpipe was the most popular. A panpipe is a group of single pipes ... Freeze-Drying Food. As far as recorded history goes, the Incas were the first people to develop freeze-drying techniques. · Brain Surgery · A ... Though the Inca could not compete with the Maya in science, their technology was ahead of every other American society and allowed them to achieve the same high ... Over the past century, Covey says, archaeologists have chipped away at myths told to Spanish chroniclers by Inca informants, who portrayed the ... What kind of buildings did the Incas build? ... The Incas built civic, religious, and military structures. Most buildings were either for civic or religious ...