Unilever launches the world’s first smile-activated vending machine, rewarding great grins with delicious ice cream. The new smile-activated vending machines https://www.youtube.com/watch?v=QxMv9ZPiMyU&feature=youtu.be Ice cream makes people smile all over the world, and now an innovative vending machine is making Unilever’s consumers even happier, by dispensing ice cream in response to a grin. The industry-leading vending machines […]
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