Decoding the Scientific Brilliance of the Incas

At the heart of these remarkable social and technological advances is the khipu (or quipu), a data recording device using knotted and colored ... 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 ... Inspired by recent archaeological research, they are rebuilding terraces and irrigation systems and reclaiming traditional crops and methods of ... The Inca made significant advancements in various fields such as agriculture, architecture, engineering, and the arts. They mastered the harsh ... Javier, MSEE Following the Inca, the Aztec civilization has also made substantial contributions to science and technology and to the society as ... This shows how the close ties of the history of technology with economic history and history of science have made scholars interested in ... As fishermen, Incas and Aztecs employed a variety of techniques including angling, nets and harpoons. The bag-shaped nets of the Aztecs, woven from agave fibers ... The Inca also had a wide knowledge of medicinal herbs that may have been used to anesthetize patients and possibly prevent infection. Though ... They also used astrological cycles to aid in planting and harvesting and developed two calendars that are as precise as those we use today. The ... When did archery arise in the Americas? And what were the effects of this technology on society? These questions have long been debated ...