The Largest QR Code In The World

The Largest QR Code In The World

QR codes have become all the rage these days, but one family took it to the next level when they designed the world's largest QR code promoting their Corn Maze in Alberta, Canada. Measuring more than 300,000 feet, this massive display can only be scanned if you're flying over the field in a helicopter. 

[via CBS]

Tags: corn-maze, worlds-largest, qr-codes
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