Also: Snap's new Spectacles 5 AR glasses are very large and not for sale - here's why Smart glasses have struggled to find mainstream popularity, so it'll be interesting to see if Amazon can make them work for its employees.

Amazon wants to help delivery drivers avoid obstacles on their way to your door. In fact, the company believes the solution could be a new set of smart eyeglasses. If these glasses make their way onto the face of your local Amazon delivery driver, they could potentially “shave seconds” off deliveries.

Amazon is reportedly developing smart glasses for delivery drivers to further maximize their efficiency. The glasses, first reported on by Reuters, would be based on the existing Echo Show glasses that feature Alexa built-in.