Meet the Domino's Robotic Unit, or DRU, a self-driving pizza delivery drone developed by Domino's Australian division.br Domino's says the robot can hit speeds of up to 12 mph and autonomously navigate around obstacles.br Flesh-and-blood pizza deliverers don't have to worry about their jobs just yet, though.br Domino's estimates it will take at least two years before DRU is ready for the road.