Since the introduction of native QR code scanning in smartphones, 2D barcodes have become the preferred method of sharing ...

Barcode imagers (also known as digital or area imagers) read both 1D and 2D barcodes using sensors that have rows of cells. They’re proliferating with 2D barcodes that embed more information ...

Retailers and manufacturers should prepare for the imminent transition from 1D to 2D barcodes. Using a single code label to communicate all information has many advantages for supply chain ...

Yet, despite the successful transition from 3D to 2D, the barrier separating 2D and 1D has been significantly more challenging to overcome. A class of materials known as transition metal ...