March 21, 2013 11:00 pm Use Wal-Mart's App to Scan Items While You Shop The “Scan & Go” function on Wal-Mart’s iPhone app gives customers the ability to scan their items while shopping and then pay for their selections at a self-checkout kiosk. US & World Videos 48:28 This man wanted to read a magazine about Latino executives in the US, so he created one 4:17 Kelly Clarkson meets NHL's first female Stanley Cup keeper 1:46 Anne Hathaway reflects on chemistry read with Nicholas Galitzine for ‘The Idea Of You' 2:33 Nicholas Galitzine reveals favorite ‘The Idea Of You' scene with Anne Hathaway 2:08 Travis Kelce calls Taylor Swift his ‘significant other' as they attend Charity Gala Date Night