Walmart Inc. is preparing to create its own cryptocurrency and collection of non-fungible tokens, filings with the U.S. Patent and Trademark Office show, setting the stage for meeting its customers in the emerging metaverse. The retailer sought several new trademarks in December that show it intends to make and sell virtual goods such as electronics, decor, toys, sporting goods and personal-care products. The applications, which were first reported by CNBC, represent a significant step for the retail giant as it studies how to participate in the metaverse, a virtual world that blends aspects of digital technologies. ... (full story)