Pizza Delivery Going High Tech On College Campuses

COLUMBUS, Ohio (CBS Local) — Ohio State University has discovered a high tech solution to feeding hungry students when the closest dining hall is closed.
OSU has installed its first “Pizza ATM” on campus, loaded with as many as 70 pizzas at a time.
Here’s how it works: Pizzas pre-made in a neighboring kitchen are stored in a refrigeration unit inside the Pizza ATM. When a pizza is ordered, the machine automatically moves the pie to an oven inside the ATM. The pizza is bak