Date: August 11th, 2017

The technology of urban verticality: Part 9, I-beam steel

11 August, 2017 (09:00) | cement, Cities, Electricity, Elevators, Housing, Infrastructure, Innovation, plumbing, Rome, Sanitation, Speculation, Technology, telephone, Theory, Toilets, Verticality |

  By: David A. Smith   [Continued from the preceding Part 1, Part 2, Part 3, Part 4, Part 5, Part 6, Part 7, and Part 8.]   As the previous three parts established, in rapid succession the elevator, the telephone, and electricity on demand accelerated the economic benefits of information-based urbanization and the rise […]