Walmart built a giant vending machine that retrieves groceries
Walmart is trying to make it easier to pick up online grocery orders.
Source: www.businessinsider.com
There is no cost for picking up groceries, but customers must spend at least $30 per order to use the service. The kiosk is open 24/7 and can to fulfill hundreds of customer orders in a single day, according to Walmart spokesman Scott Markley.