Notes concerning “Thermodynamics”

• Air conditioning 2007 to 2009 (21 minutes)
• Pensamientos acerca de diseñar un calefón solar 2012-10-15 (2 minutes)
• Más pensamientos acerca de diseñar un calefón solar 2012-10-15 (5 minutes)
• Passively safe solar hot water 2012-10-15 (updated 2012-10-16) (6 minutes)
• Notes and calculations on building luxury underground arcologies for whoever wants them 2013-04-17 (updated 2019-08-27) (66 minutes)
• Evaporation chimney 2013-05-17 (13 minutes)
• Heat exchangers modeled on retia mirabilia might reach 4 TW/m³ 2014-07-16 (updated 2019-08-21) (14 minutes)
• Can you read the lunar lander’s plaque from Earth? Or write a new one? 2015-09-03 (9 minutes)
• US$10M for a new, much better McMurdo Base, or less 2016-05-18 (updated 2016-05-19) (7 minutes)
• Phase-change heat reservoirs for household climate control 2016-06-14 (updated 2016-06-17) (13 minutes)
• Thermodynamic systems in housing 2016-06-28 (24 minutes)
• Regenerator gas kiln 2016-09-05 (updated 2017-04-10) (9 minutes)
• Regenerative fuel air cutting 2016-09-06 (4 minutes)
• Subterranean glazing 2016-09-06 (25 minutes)
• Sun cutter 2016-09-06 (9 minutes)
• Laser ablation of zinc or pewter for printed circuit boards 2016-09-19 (4 minutes)
• Cross current zone melting 2016-10-06 (1 minute)
• Recuperator heat storage 2016-11-01 (updated 2019-08-21) (4 minutes)
• A design sketch of an air conditioner powered by solar thermal power 2016-12-22 (updated 2017-01-04) (29 minutes)
• Millikiln 2017-01-17 (updated 2017-03-02) (4 minutes)
• An electric furnace the size of a sake cup 2017-02-25 (updated 2017-03-02) (10 minutes)
• Passivhaus seasonal thermal store 2017-03-02 (updated 2017-03-07) (2 minutes)
• Passive dehumidifier 2017-03-20 (14 minutes)
• Ice pants 2017-04-04 (updated 2019-01-22) (17 minutes)
• ¿Se puede armar un colector solar de agua caliente que anda en invierno acá en Buenos Aires? 2017-04-17 (2 minutes)
• Fast sea salt evaporator 2017-06-01 (3 minutes)
• A quintuple-acting vacuum cascade to recycle heat for more efficient distillation and desalination 2017-06-21 (updated 2019-12-27) (3 minutes)
• Coolants 2017-07-04 (updated 2017-07-12) (11 minutes)
• Pipe dome 2017-07-19 (7 minutes)
• Rubber air conditioner 2017-07-19 (2 minutes)
• Zombie contingency plan 2017-07-19 (9 minutes)
• Deep freeze 2017-08-22 (updated 2019-01-22) (7 minutes)
• Salt slush refrigeration 2017-08-22 (updated 2019-10-08) (12 minutes)
• Data archival on gold leaf or Mylar with DVD-writer lasers or sparks 2018-04-27 (5 minutes)
• Radiant heating 2018-05-20 (3 minutes)
• Heating my apartment with a plastic tub of hot water 2018-06-17 (3 minutes)
• Hot water bottles 2018-07-14 (4 minutes)
• Notes on circuitry for the Nutra seed activator 2018-08-16 (20 minutes)
• Household thermal stores 2018-12-02 (updated 2018-08-19) (27 minutes)
• Friction-cutting plastic 2019-02-25 (8 minutes)
• Sous vide 2019-04-02 (2 minutes)
• Waterfryer 2019-04-20 (1 minute)
• A phase-change soldering iron 2019-05-08 (updated 2019-05-09) (14 minutes)
• Things in Dercuano that would be big if true 2019-05-24 (updated 2019-08-21) (24 minutes)
• Reducing nighttime bedroom CO₂ levels 2019-07-08 (updated 2019-07-09) (14 minutes)
• Intermittent fluid flow for heat transport 2019-07-10 (4 minutes)
• Why you can't run a diesel engine on water and diesel fuel with electrolysis 2019-11-24 (2 minutes)
• The Suburbean: a minimally-mobile dwelling machine with months of autonomy 2019-11-24 (updated 2019-12-03) (32 minutes)
• Phase change unplugged oven 2019-12-15 (0 minutes)