Together with Swedish company Tobii Technology, the Pizza Hut chain has developed a totally new kind of digital menu.
With the aid of eye tracking, the menu registers which of 20 ingredients the customer´s eyes settle on. In only three seconds, it then calculates what the customer wants on his or her pizza. There are 4,896 possible combinations in total.
The digital menu took six months to develop and will be tested first of all at restaurants in the UK.
Check out how the menu works here: http://youtu.be/HRFn32N7KFY