1. Global Development Justin Petersen - Arch 1701

2. 7 stars for Dubai

3. Morphing Tower Source: http://planetapex.blogspot.com/2007_08_01_archive.html -The idea resembles the rotating restaurant atop the Hyatt Embarcadero in San Francisco. -Architect David Fisher promises that the residence won’t get sick. For it takes 90 minutes to make one full revolution around the tower. -The design is quite simple, says Fisher. It’s a concrete silo with donuts that will spin around the outside. -Although the firm will not disclose the secrets as to how they tend to deal with pluming and sewage. -They do say that the electrical will be similar idea of a third rail on a subway car. That there will be constant contact with the circuit.

4. City of Supertowers