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Physics, Astronomy & Cosmology / Re: Why is air a thermal insulator?
« on: 03/02/2024 19:08:45 »Bubble wrap works pretty well (ask any rough sleeper) but tends to collapse under its own weight and is a fire or toxic smoke hazard, so it isn't used in buildings.Very helpful, but unfortunatley in this senario the cubes are made from fire resistant non smoke highly durable super resiliant uber duber kevlar stuff that poses no threat to the building, thermal losses or the cost.