FuturismUpdated 10.4.16, 12:24 PM EDT by Todd JaquithFuturism/Robots & MachinesSpiral Skyscrapers: A New Twist on Architectural Design [INFOGRAPHIC]/ Robots & Machines/ Absolute World Towers/ Advanced Materials/ Al Tijaria TowerUpdated 10.4.16, 12:24 PM EDT by Todd JaquithShare This Image