“Subway Debuts Smart Fridges To Sell Pre-Made Sandwiches”

Subway, the sandwich franchiser, has begun to roll out a new line of smart fridges in the US to sell premade Subway sandwiches. The new fridges feature “artificial intelligence and natural language processing” and are restocked daily with sandwiches from local franchisees. The new line of vending machines is a part of the company’s growing focus on non-traditional formats to target “on-the-go” customers.