June 11th, 2007 by Matt B
Giant “Hello World” Semacode
A German geek/programmer has created a giant “Hello World” in the form of a semacode (barcode data matrix) out of a crop field.
The semacode measures 160 x 160 metres and is near the town of Ilmenau in Germany.
Google Earth Link / Project Link
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Filed under: geek
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