Please pardon the terrible "news" source: Lasers revealed 6 ancient civilizations that were hiding in plain sight
"LiDAR captured the ruins of a civilization in the Brazilian Amazon"
"A gray lidar image of an ancient Maya site archaeologists named Ocomtún on the Yucatán Peninsula"
"Example of structures found with LiDAR."
"A map and LiDAR images of nearly 500 [(maybe?)] ceremonial complexes in the Olmec and Maya regions of Mexico."
"LiDAR laser technology yielded a remarkable discovery in Guatemala’s forest: ancient cities with more than 60,000 structures."
"This screenshot from a lidar-based 3-D animation shows the layout of Cotoca, a primary site in an ancient Amazonian urban network. Raised causeways radiate in different directions from platform mounds, pyramids and other structures."