Amazon’s new smart shopping cart lets you check out without a cashier
Photo: Amazon Amazon is expanding its real-world footprint with another unconventional physical product: a shopping cart. While it certainly looks like an aesthetic upgrade to your standard grocery store cart, the Dash Cart, as it's called, is in fact a smart version of the tried-and-true food transport vehicle.
It's equipped with a touchscreen and other various hardware components to automatically detect what items you're placing inside and even how many of those items you've picked off the shelf. When you're done shopping, you're allowed to take the cart through a special lane that checks you out digitally without requiring a human cashier to ring you up.
The idea builds on Amazon's approach of trying to take the convenience it's mastered in the...