If you find yourself spending too much time deliberating over which toppings to pick for your pizza, Domino's is here to save the day. The pizza firm's new 'Tummy Translator' app detects the rumbles and growls from your stomach and translates them into an order. According to Domino's, the app uses 1960s-inspired technology and "Gastro-Acoustic-Enterology" - whatever that is.The app, developed by Iris Worldwide, has users select whether they are "Peckish", "Nibbly", "Hungry" or "Famished".Then, users are instructed to "place the bottom of phone against tummy with the screen facing skywards" so the app can get to work.