These Skytwisters Are the 21st Century's Answer to the Skyscraper

We live in the age of the twisty, twirly, spun-up skyscraper. From the pages of conceptual architectural journals, to the streets of many cities, these eye-boggling wonders look like some of the most futuristic buildings in the world. Here is a gallery of the most insane sky-twisters. » 11/15/13 3:01pm 11/15/13 3:01pm