Mwikipedia·WikipediabyMrSmiley Magnetic ink character recognitionCharacter-recognition technologyhttps://en.wikipedia.org/wiki/Magnetic_ink_character_recognition?wprov=sfti1Open linkView original on lemmy.zip20Comments6
Is there something you wish to inform us on?
I suspect this is pebbling.
What is pebbling?
I think it's when penguins gift eachother rocks
/s
Speechless 😨
Thats really cool!