Notes concerning “Precision”

• Weighing an eyelash on an improvised Kibble balance 02021-05-08 (updated 02021-12-30) (3 minutes)
• Broken hard disks are the cheapest source of ultraprecision components 02021-06-02 (updated 02021-06-12) (3 minutes)
• Minkowski deconvolution 02021-06-02 (updated 02021-12-30) (6 minutes)
• Electrolytic glass machining 02021-06-28 (updated 02021-12-30) (6 minutes)
• Super ghetto digital fabrication 02021-06-28 (updated 02021-12-30) (33 minutes)