Shopping carts are surprisingly expensive. Prices range up to about $300 for a cart, which may seem like a lot, but they have to be pretty rugged and are made to work for decades. Plastic carts are… ...

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.

The series has about 500,000 followers on Facebook and YouTube. The Shopping Cart Theory has even reached academia — if middle school counts as academia.

Despite the steady growth of online shopping, the majority of the UK public still prefers to buy groceries at the supermarket ...

The viral giant Publix shopping cart will make its way to Port St. Lucie in the coming days. Snap a picture or video and send ...

Miss the giant Publix shopping cart this weekend? Check out these photos and videos of the cart driving around.