GS1 is hoping to foster adoption of its version of the QR code technology that does allow additional information to be added along the way. “A product can be followed all the way through the supply ...

Consumers can directly assess whether a product is safe to consume when it is tagged with a QR code, barcode, or RFID tag that is recorded on the blockchain. Scanning these identifiers provides ...

Thus, supply chain manufacturers, suppliers, vendors, logistics companies, and customers can track goods and services from the raw materials to the finished product using QR codes and digital ...

Blockchain technology, originally developed to support digital currencies like Bitcoin, has rapidly evolved into a transformative tool for industries requiring transparency and trust. Among its most ...

Economy How blockchain could revolutionize food supply chains—and lower your grocery bill The technology could hold the key to logistical problems that drive up prices.