This is really, really cool.
https://www.washingtonpost.com/worl...3391373867e_story.html?utm_term=.48abf83af339
"Researchers using a high-tech aerial mapping technique have found tens of thousands of previously undetected Mayan houses, buildings, defense works and pyramids in the dense jungle of Guatemala’s Peten region, suggesting that millions more people lived there than previously thought."
https://www.washingtonpost.com/worl...3391373867e_story.html?utm_term=.48abf83af339
"Researchers using a high-tech aerial mapping technique have found tens of thousands of previously undetected Mayan houses, buildings, defense works and pyramids in the dense jungle of Guatemala’s Peten region, suggesting that millions more people lived there than previously thought."