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 3 weeks ago • 1,648 views • 5:45search results matching tag: identification
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YouTube: The merging of two neutron stars was detected by gravitational waves and then by telescopes in all parts of the electromagnetic spectrum. This is a historic detection as it demonstrates: - the... continue reading
posted by PlayhousePals 6 years 7 months ago • 1,229 views • 5:26YouTube description: Why so many languages invented words for colors in the same order. Subscribe to our channel! http://goo.gl/0bsAjO In 1969, two Berkeley researchers, Paul Kay and Brent Berlin,... continue reading
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