I’ve always considered barcodes to be one of those invisible innovations that profoundly changed the world. What we might recognize as modern barcodes were originally designed as a labor-saving device ...

Every e-commerce merchant begins by employing a manual stock-picking system for their products. However, this is an arduous process in the long run. Furthermore, this approach can quickly turn into an ...

Treehugger link to some interesting technology being used in Japanese supermarkets, where organic produce (among other things) are tagged with QR-like barcodes that link to a mobile database ...