Supermarkets including Tesco and Ocado have brought in QR codes on items such as milk and water bottles to help make them ...

MAJOR UK supermarkets have made a huge change to milk cartons. It comes along with the new shake-up to supermarket checkouts that is set to roll out ‘very soon’ as barcodes are set to ...

Beginning Wednesday, baby food makers that sell products in California will have to make a major shift toward transparency ...

Stephen is sharing a recent edition of his Rational Optimist Diary on nanotech and nuclear fusion. An incredibly bright ...