Notes concerning “Construction”
Notes and calculations on building luxury underground arcologies for whoever wants them
2013-04-17 (updated 2019-08-27) (68 minutes)
Improvising high-temperature refractory materials for pottery kilns
2013-05-17 (4 minutes)
Waterproofing
2015-09-03 (4 minutes)
Subterranean glazing
2016-09-06 (26 minutes)