In which Half as Interesting explains the Machine Identification Code covertly printed in yellow dots by virtually all colour printers.
posted by Aard Vark (oritteropo) 4 years 10 months ago • 1,648 views • 5:45search results matching tag: Secret Codes
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YouTube description: What do you do if you're lost in Central Park? How to always find your way out with the secret code in New York City 1800s street lights. (via laughingsquid)... continue reading
posted by Aard Vark (oritteropo) 5 years 11 months ago • 1,860 views • 2:20- 1