Shoppers will be able to track their packages, and will receive images ... delivery will be similar to that of a regular Walmart on-demand delivery. For Walmart+ members, a pharmacy delivery ...

Walmart's previous efforts to dispatch prescription medications typically took at least five to seven business days, while an overnight delivery upon request was charged an additional $15.

Walmart Plus offers subscribers in-store and online benefits, such as unlimited free delivery and fuel discounts from participating gas stations. Members also get early sales during major holidays.

Amazon is developing smart eyeglasses for delivery drivers aimed at improving navigation and reducing costs in the final stretch of deliveries. Though ambitious, the project faces potential delays, ...