The world's first DRONE cafe opens for business: Machines act as waiters in the Dutch pop-up cocktail bar

The world's first cafe using the tiny domestic unmanned aircraft as servers has opened in a Dutch university. The pop-up drone cafe will be serving up all weekend as part of celebrations for the'Dream and Dare' festival marking the 60th anniversary of the Eindhoven University of Technology. The drone (pictured), nicknamed Blue Jay, resembles a small white flying saucer. It has a luminescent strip for eyes, flies to a table and hovers as it takes a client's order. The customer then points to the list to signal what they would like.