Structural engineer Steve Burrows leads his team of laser-scanning experts to Jordan to scan the ancient desert city of Petra. Using 3D laser-scanning technology, he wants to uncover its construction secrets and shed new light on this architectural wonderland lost to the West for more than 1,000 years.
"Petra" on Time Scanners airs on Tuesday, July 15th at 7 pm on channels 3 and 3-1.