An exploration of some of the world's biggest engineering projects and greatest structures ever created.

At 101 floors high, it will be China's tallest structure. Take a look at the design and construction of the controversial Shanghai World Financial Centre.

The Beijing Water Cube is a bold experiment in architecture, and a cutting-edge vision of eco-engineering. Go behind-the-scenes to learn more about this brilliant fantasia of steel and plastic.

This documentary examines Singapore's Marina Bay Sands complex. Including hotels, a casino and a waterfront promenade, it's one of the largest construction sites ever.

China's Pearl River Tower is the world's first super-tall smart building. With its revolutionary aerodynamic shape, the Pearl River Tower sets the benchmark for building designs of the future.

Mega Plane - Hop aboard a plane that redefines jumbo, the C5 Galaxy. This Mega Plane is almost as long as a football field and stretches six stories high. With a wingspan of 223 feet, and a cargo compartment as big as an eight-lane bowling alley, the C5 can move big things almost anywhere in a hurry.

Travel to Canada's Northwest Territories where monster machines are moving mountains of gem-studded earth at the Ekati Diamond Mine. Here, in the brutal subarctic, meet a trio of the world's most hardcore mining machines.