Comprising 130,000 juniper trees, this working QR code in China has been designed in the hope that plane passengers will scan it from up high to learn about the tourist attractions of the city in which it's located.
The post This giant QR code needs regular pruning to keep it scannable appeared first on Digital Trends.
from
https://www.digitaltrends.com/mobile/giant-qr-code-made-of-trees/
from
http://ifeeltechinc.blogspot.com/2017/09/this-giant-qr-code-needs-regular.html
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