Technology can make grocery shopping easier, but it can also leave shoppers vulnerable to paying more than others pay, ...

Popular food delivery service Instacart has been using a shady algorithm that charges different prices to different customers on the same grocery items in the same supermarkets without telling them, ...

New research has put a spotlight on how new technology has changed the way retailers may start setting grocery prices, with one study finding that some shoppers are paying different prices for the ...