Quipu Chronicles Deciphering the Inca's Unique Record-Keeping System

An example is the practice of acupuncture. • In terms of technology, the Chinese are known to develop many tools. Among the famous discoveries ... Thus, they initiated the cultivation of what is now the world's third most important food crop. The fertile soil of the Sacred Valley has in the ... The Inca left ample evidence of the other attributes: monumental architecture, technology, urbanization and political and social structures to ... The Incas were pioneers in agricultural technology, developing innovative techniques such as terracing, irrigation systems, and crop rotation. Rich in foodstuffs, textiles, gold, and coca, the Inca were masters of city building but nevertheless had no money. In fact, they had no marketplaces at all. This work has revolutionized our view of the Inca empire and has provided a comparative database for understanding the nature of imperial expansion in ... 6:10. Go to channel · Mind Blowing Ancient Technology Just Discovered & Scientists Are Shocked By This! Leaf of Life•62K views · 26:21. Go to ... Among the many applied techniques, the impressive hydraulic engineering works stand out, including aqueducts, fountains, drainage and expansive ... Some of their most impressive inventions were roads and bridges, including suspension bridges, which use thick cables to hold up the walkway. Their ... These are just a few examples of Hitachi research at the forefront of high technology. ... Incas, who did not have a European notion of time and had plenty ...