The car of the future is like the London of today—there are cameras everywhere. They’ll be outside the vehicle, helping with the driving and parking. They’ll be inside, for when you want to use those big ol’ screens to Skype someone. Harman’s even exploring using cameras to watch drivers’ pupils for signs of distraction. Even in mostly autonomous vehicles, it’s good to know when the human’s paying attention, in case the robot needs an assist at the wheel.