By Beth Wiedower and Alissa Walker

Imagine a football stadium that was so technologically game-changing that it became the model for all future sporting venues ever built. Until it was suddenly abandoned 15 years ago. As part of our series …

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Source: http://feeds.gawker.com/~r/gizmodo/full/~3/-HqePOnmCYA/how-can-houston-preserve-its-aging-astrodome-1528262629