The Shanghai Tower is the tallest building in China and 2nd tallest in the world. The 128-story skyscraper features a double-decker elevator that offers the longest single elevator journey in the world at 580m (1,900 feet) in under a minute.
This amazing road-building machine rolls out brick lanes like a carpet, creating roads anywhere from 3-20 ft wide. The road printer can lay 500 square meters (5,380 sq ft) in a single day.