TV & Radio

In shipping, 120 tonnes may not seem that big, but when that’s just the propeller, you know you’re dealing with serious scale. The propeller in question is from the biggest container ship in the world. In proper international scientific units that 120-tonne prop is four football pitches long. Other stupendous constructions will include the largest oil rig ever built and a Las Vegas complex that includes three hotels, two skyscrapers and a casino.