Recently [mit41301] wondered about increasing the data capacity of QR codes, and was able to successfully triple the number of bits using color. He chose the new rectangular micro QR code (rMQR) st… ...

When they came up with the standard QR code, it could store "up to 7,089 numeric characters, 4,296 alphanumeric characters, 2,953 binary bytes," which was significantly more than a simple barcode.

No matter if you need to label food jars, your kid's lunches, or personal belongings, having a label maker comes in handy.

The iDPRT SP420 thermal label printer is a versatile solution for printing labels, barcode, an QR codes. Compatible with Windows, Mac and Linux operating systems, this printer supports label ...

For QR codes or barcodes that customers will scan themselves to access online support, coupons or other information about products, Avery 1 and ½-inch labels may be more appropriate.

QR codes on products are also unreadable at large supermarkets. Emart, the country’s largest supermarket chain, said none of its 133 stores nationwide are currently equipped to scan QR codes ...

Baby food labels will disclose levels of lead and other toxic heavy metals via QR codes, thanks to a California law taking effect January 1. CNN values your feedback 1.

Hospital staff said the fake QR code label had now been removed and car parks at the site are being closely monitored. Emma Bovey fell victim to the scam on a recent visit to Totnes Hospital.

Baby food labels will disclose levels of lead and other toxic heavy metals via QR codes, thanks to a California law taking effect January 1.

One user says £146 was taken from their account after scanning the fake QR code sticker. BBC News. Skip to content. ... Hospital staff said the fake QR code label had now been removed and car ...