Amazon is rolling out shopping carts that know what you're buying

Amazon has unveiled a shopping cart that knows exactly what you’re buying.

The e-commerce giant unveiled the Amazon Dash Cart on Tuesday, which uses sensors to detect the items you’re adding to your cart.

The cart fits up to two full grocery bags and comes equipped with a touchscreen close to the handle that shows your total items — if you take something out of the cart, Amazon says it will be picked up by "computer vision algorithms and sensor fusion" and removed from your bill. You can activate the cart with a QR code in the Amazon app that will enable you to sign in, and you can access Alexa-created shopping lists and scan coupons through the touchscreen. Once you’re done, you simply take the cart through a dedicated cashier-less lane and your Amazon account will be charged, in a similar way to how the company’s Read more...