|   Biotic-Tech Skyscraper City  GPT Architecture 
                             
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 |  Using sea sponge as reference  for its structure to use water flow as living source the building has a wind  tunnel to use air flow as power source. The  shape of the building itself is a huge wind tunnel mechanism that uses its height  and, consequently, environmental conditions to create air flow that sets in  motion large wind turbines.Buildings  envelope is an integrated system with several layers that provide energy and  protection to support a comfortable environment for its inhabitants. First  layer is a semitransparent polymer membrane that stretches under wind pressure  without loosing its elasticity. This causes a wave dynamic that sets in motion  a large number of pistons, integrated in the structural grid, transforming  mechanical energy into electrical energy. Sun energy is used by the second  layer. Umbrella sunshades covered with photovoltaic cells, and sensors that  make them respond to different sunshine intensity create not only a functional  and comfortable environment for inhabitants but also the aesthetics of the  building.
   
                           
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