Notes concerning “Argentina”

• Why Bitcoin is puzzling to people in rich countries 02021-03-31 (updated 02021-07-27) (10 minutes)
• Notes on pricing of locally available oscilloscopes 02021-04-16 (updated 02021-07-27) (2 minutes)
• Spreadtool 02021-07-10 (updated 02021-12-30) (30 minutes)
• Potential local sources and prices of refractory materials 02021-07-14 (updated 02021-09-11) (9 minutes)
• Material observations 02021-07-29 (updated 02021-12-30) (194 minutes)
• Argentine pricing of PEX pipe and alternatives for phase-change fluids 02021-08-07 (updated 02021-12-30) (2 minutes)
• Dense fillers 02021-08-25 (updated 02021-12-30) (7 minutes)