New smart cart trial could see supermarket check outs phased out | 9 News Australia

New technology is set to be trialled at ten supermarket stores across Sydney that could mean no check outs will be needed in the future. | Subscribe and 🔔: http://9Soci.al/KM6e50GjSK9 | Get more breaking news at 9News.com.au: http://9Soci.al/iyCO50GjSK6 FOLLOW 9News Australia ► Facebook:   / 9news   ► Twitter:   / 9newsaus   ► Instagram:   / 9news   Join 9News for the latest in news and events that affect you in your local city, as well as news from across Australia and the world. #9News #BreakingNews #NineNewsAustralia #9NewsAUS