High-resolution LiDAR measurements have revealed a previously unknown Maya metropolis in the dense rainforests of Campeche, ...

LiDAR, which stands for Light Detection and Ranging, is a technology pervading many different industries. One of the biggest ...

The older stands are blue magenta. Everything that’s younger is yellows or oranges or light greens. You can color it any way ...

For more on the Zapotec, go to "Zapotec Power Rites." Lidar scan of Guiengola showing the civic and ceremonial center (left) and the lower-class areas (right), split by a defensive wall (center) ...