An art experiment in Japan to create a huge QR code out of sand. Apparently they’ve got over 400 people to take a snap of the code on their phones to check that it works ok. See the making of video here: http://summer.sinap.jp/09/index.html.
An art experiment in Japan to create a huge QR code out of sand. Apparently they’ve got over 400 people to take a snap of the code on their phones to check that it works ok. See the making of video here: http://summer.sinap.jp/09/index.html.