Time Scanners: Petra DVD - Structural engineer Steve Burrows leads the Time Scanners team to the Middle East to scan the ancient city of Petra - an architectural wonderland. Using cutting-edge 3D laser-scanning technology, Steve and the team are able to visualize the city like never before, allowing them to answer long-standing questions about this archaeological masterpiece. Time Scanners: Egyptian Pyramids DVD - Follow world famous structural engineer Steve Burrows, as he and the Time Scanners team travel to Egypt to scan the pyramids, the tombs of the mighty pharaohs. To find out how these buildings evolved from simple mud-brick structures to some of the most impressive buildings in the world, Steve and the team use groundbreaking laser technology to scan the structures and reveal secrets previously unknown. Time Scanners: St. Paul's Cathedral DVD - Join structural engineer Steve Burrows as he takes his team of laser-scanning experts to seventeenth-century St Paul's Cathedral in the heart of London, England. Using the latest technology, the Time Scanners team explores this architectural masterpiece in a completely new light, unveiling the engineering challenges faced by its creators in the time of Charles II.