Google is patenting the way we will interact with our cars in the future. Gesture controls! They'll accomplish this by mountain a camera in the ceiling of the car and a laser in the dashboard.

This will allow Google to read and decipher a number of gesture commands from swiping downward near your window, to pointing to the radio to play some music.

A great addition to their self-driving car system? For sure. You'll have a lot of free time with your hands then!

USPTO, via Inhabitat