Revealing the Secrets of Machu Picchu

Researchers in the Center for Advanced Spatial Technologies at the University of Arkansas have traveled around the world using their advanced remote sensing technology to provide a 3-D perspective of...

Modeling the Distant Past

Rachel Opitz, a research associate at the University of Arkansas’ Center for Advanced Spatial Technologies, is spending a large chunk of her summer at ancient ruins in the Mediterranean. CAST is coll...