Sands of Science

“Watch what happens when I do this,” says Malcolm Williamson as he demonstrates a feature of the augmented reality sandbox in the Center for Advanced Spatial Technologies (CAST) at the University of ...

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...

Petra Behind the Scenes

The researchers at the Center for Advanced Spatial Technologies learned last year that a lot goes on behind the scenes during the making of a documentary television show. The third episode of Time Sc...

Lasers, Camera, Action!

A year and a half ago, London-based television producer Lara Acastar contacted the Center for Advanced Spatial Technologies, seeking a technical expert for a new documentary series on ancient structu...