Published on Friday, October 4, 2013 by Kathy McCabe The world's first pizza-making vending machine has debuted and can be found in three Italian airports according to Peter Greenberg. The Let's Pizza machine can make fresh pizza in three minutes with fresh ingredients. If you want to watch the machine knead fresh dough in front of you,  you can find the Let's Pizza machine in the Milan, Palermo and Trapani airpor...