Google Glass: not everyone can afford it, it costs more than 1000 euros and is currently a whim (with a tendency for breach of privacy), but that “wearables”, wearable and connected devices, will spread exponentially in the coming years is a fact. And so Tesco, the main British brand, is doing an operation of image rather than substance, certainly, but which promises to be talked about. Shopping online with Google Glass: even more technology, which uses the Google voice device (“OK Glass, start shopping”) and the scanning of barcodes to put together shopping lists, obtain nutritional information and ship the order, which will later be delivered to the home. The software was developed by the team of engineers and computer experts at Tesco Labs. The video shows how the App works.