Pioneering engineer Paul McEnroe, who led IBM's team that developed the Universal Product Code, weighs in on the rise of generative artificial intelligence.

What are QR codes? QR codes, or quick response codes, are a type of bar code that's scannable by digital devices like smartphones through their camera lens.

The rMQR code format has already been approved by ISO, making them available for widespread use. They can also fit into and onto a number of places where a standard QR code might have problems, such ...