Walmart's new taller shopping cart design features a cupholder and a slot for phone or grocery list. Reactions from shoppers have been divided, but an Insider tester thought they were one of the ...

PITTSBURGH, April 27, 2021 /PRNewswire/ -- "I wanted to create a better way to park a personal grocery cart to prevent it from rolling," said an inventor, from New York, N.Y., "so I invented the ...