Posts Tagged ‘QR Code’

levelHead v1.0, 3 cube speed-run

Posted on August 13th, 2009 • Filed under Uncategorized • No Comments

 

A mobile phone novel – QR Code

Posted on November 14th, 2008 • Filed under Uncategorized • No Comments

But what grabbed my attention was the bit about scanning a barcode on a T-shirt to be able to read it.
Well, specifically, it’s not a barcode, but a QR code. QR codes are 2-dimensional binary matrices – or more simply, they’re squares divided up into lots of smaller squares, each of which is either black or white.

via New Scientist