Insulation

The Arithmetic of Sustainability - Part 3: The Electric Drive

12 March 2020·1616 words·8 mins

Sustainability and Future Insulation Heat-Conservation Building-Efficiency Sustainable-Heating Energy-Arithmetic Sustainability Policy and Critique Systems Thinking

Heating consumes 40-45 kWh/d per person in Britain. This post calculates how insulation and efficient electric heating can revolutionize building energy use.

The Gravity of Error - Part 2: Invisible Arcs: The 200-Mile Electrical Legacy of the Space Shuttle Columbia

30 November 2019·673 words·4 mins

Systems and Innovation Electrical Failure Space Shuttle Wiring Insulation Forensics Technological History Disaster Analysis Design and Innovation Systems Thinking

Analysis of electrical failures in the Space Shuttle fleet and the systemic issues with wiring insulation.

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