"The time has come," the Walrus said, "To talk of many things: Of QR codes and profile pics Of Cox'es and their hackings" http://hackaday.com/2012/0

"The time has come," the Walrus said, "To talk of many things: Of QR codes and profile pics Of Cox'es and their hackings" http://hackaday.com/2012/04/13/qart-codes-the-better-way-to-put-picture-in-a-qr-code/ http://hackaday.com/2012/04/13/qart-codes-the-better-way-to-... https://lh3.googleusercontent.com/-DGzr5UFEIXM/AAAAAAAAAAI/AAAAAAAADGY/mKmupSkdi6E/photo.jpg https://lh3.googleusercontent.com/-DGzr5UFEIXM/AAAAAAAAAAI/A...