E93 - 93. The death of the barcode - a win for sustainability?

A quiet revolution is underway in our supermarkets, the familiar barcode is being replaced by QR codes. But this isn’t just a tech upgrade. These next-generation codes could transform how we shop, unlocking detailed product information, improving recycling, and even helping to reduce food waste. As every scan reveals more data, this shift raises a bigger question: are we ready for a future where the things we buy know more about us than ever before? Plus, is cooking oil rubbish or not, will EU rules mean single use air fresheners are banned, and why is Robbie taking inspiration fr...