← Back to context Comment by amarshall 4 years ago Could you elaborate? 2 comments amarshall Reply extropy 4 years ago I suppose GP is referring to https://en.m.wikipedia.org/wiki/Machine_Identification_Code And https://en.m.wikipedia.org/wiki/EURion_constellation sdan 4 years ago Printers recognize patters of stars on currency notes and will not print them and sometimes even notify the police.
extropy 4 years ago I suppose GP is referring to https://en.m.wikipedia.org/wiki/Machine_Identification_Code And https://en.m.wikipedia.org/wiki/EURion_constellation
sdan 4 years ago Printers recognize patters of stars on currency notes and will not print them and sometimes even notify the police.
I suppose GP is referring to https://en.m.wikipedia.org/wiki/Machine_Identification_Code And https://en.m.wikipedia.org/wiki/EURion_constellation
Printers recognize patters of stars on currency notes and will not print them and sometimes even notify the police.