For this project you need cardboard, paint, stickers, glue and, of course, coca cola and sprite soda cans. This vending machine works with big coins and rejects small ones. You can load 4 cans coca ...

The world of vending machines is about to change the way kids at Pullman’s Lincoln Middle School rehydrate. Instead of offering Coke, Sprite or Root Beer, a new machine lets kids choose or mix between ...