Tag: Shopping Carts

Walmart patents ‘big brother’ internet-connected shopping cart that can measure your heart rate, stress levels and even how fast you are moving through the store

iSpeech.org The Daily Mail | Source URL Walmart wants to track how its customers are feeling as they peruse the snack aisle. The retail giant filed a patent for a internet-connected shopping cart that can measure and track biometric data.  Not only can it keep track of your heart rate, but […]