According to the "shopping cart theory," your answer might reveal more than you'd expect. Though the shopping cart theory isn't exactly rooted in scientific research, whether or not you return ...

The modern shopping cart — as we know it — didn't always exist, which meant it had to be invented. The How Curious podcast explores the history of the shopping cart. So listen, when I was a ...

Are electronic carts the future at supermarkets? ShopRite is experimenting with a line of AI-powered smart shopping carts called Caper Cart by Instacart. This reporter wanted to see what they’re ...