Amazon might be plotting to launch its own grocery stores in the US

How would you feel about picking up your weekly groceries from a physical Amazon store in the future? The tech giant already owns Whole Foods in the US but is now being tipped to open its own line of stores, perhaps as early as this year.The report comes from "people familiar with the matter" speaking to the Wall Street Journal, so don't take it as a given just yet – but the WSJ does have a solid record when it comes to these sort of scoops.Apparently the new stores will differ from Whole