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The article explains. They are using drone footage and AI to recognize likely patterns. These geoglyphs (they think) are older than the classic Nazca lines as
by deltarholamda 4y ago
The article explains. They are using drone footage and AI to recognize likely patterns.
These geoglyphs (they think) are older than the classic Nazca lines as some of the designs are similar to people who were around before the Nazca people, around 200BC I believe, and the Nazca are somewhere in the 1000-1500 AD range. They are also on hillsides instead of on the plains, so they are susceptible to natural erosion. That's why they're using the AI to suss out likely designs from the "damaged" areas.