Scientists used the quipu’s data to build working spreadsheets, file systems, and encryption tools, rivaling conventional ...
Indian Defence Review on MSN
Scientists Say the Inca May Have Invented the World’s First Computer System 600 Years Ago
Before smartphones, before transistors, before written language, the Inca were running an information system. Scientists just proved their knotted cords can power spreadsheets, encryption, and file ...
NPR's Up First is the news you need to start your day. The three biggest stories of the day, with reporting and analysis from NPR News — in 10 minutes. Available weekdays at 6:30 a.m. ET, with hosts ...
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