The future of shopping trolleys

In the future, we might all be pushing a trolley with a mini touchscreen placed in the handle to make shopping trips just a little bit easier. The screen displays a layout of the store, including the location of items in each aisle and it will also keep track of where you are in the store to tell you what items are on sale in the hallway that is running. As store sizes increase, many designers are looking for a better way for buyers to get around. One possible idea…