Amazon unveils grocery store with no checkout line

Amazon yesterday unveiled its take on grocery stores.

The company plans to open stores that sell a mix of "grocery essentials" and ready-made meals with no checkout lines.

The first store is in Seattle, the home of Amazon's headquarters.

Customers check in at the entrance of the store with an app called Amazon Go, then grab whatever items are needed. When done shopping, customers just walk out and are charged via the app.

The first store will not open to the general public until early next year.

Read more from CNN.