
Description
Explore some of the world's remarkable engineering marvels, using cutting-edge technology and dynamic graphics, revealing sites from new perspectives and uncovering the secrets hidden within.

Explore some of the world's remarkable engineering marvels, using cutting-edge technology and dynamic graphics, revealing sites from new perspectives and uncovering the secrets hidden within.
An aerial view of bizarre, "ball-like" habitats in the Netherlands, a Colombian fortress engineered to last, and a strange train built to conquer the towering Swiss Alps.
A look at some of the feats of extreme engineering, including an ancient town built in the Peruvian Andes, a thriving urban center in Iran's scorching desert, and a city engineered to flourish in the frozen climate of Siberia.
Rural Brazil sees the destruction of a dam; a bridge collapses in Genoa, Italy; a once mighty ancient castle is reduced to ruins in Gaziantep, Turkey.
Presenting an aerial tour of an engineering and mimicry marvel in London, Singapore's Supertree Grove and strange bubble-like domes in southern England.
Revealed from above; a big bridge spanning a gigantic gorge in France; a record-breaking outdoor elevator in China; and the world's longest tunnel carving its way deep beneath the Alps.
An aerial view of an ancient temple engineered to survive the ravages of time, a cathedral rising from the heart of Barcelona, and a remote, cliffside shrine that seemingly defies the laws of gravity.