This week Aedas unveiled the "most twisted tower in the world"

This week on Dezeen, architecture studio Aedas revealed Dance of Light, an office skyscraper in China that has two double-curved facades that make it appear twisted.
The skyscraper has a "twisting angle" of up to 8.8 degrees per floor, which makes it the "most twisted tower in the world," according to the studio.
Built in the Jiangbei District of Chongqing, Dance of Light's curved shape was informed by the shape of the northern lights.
Ingehoven Associates completed skyscraper in Tokyo with plan