Tom Simonite: Hands free: The Audi Sport Quattro Laserlight concept car features compact sensor and computing technology that lets the car pilot itself.  Carmaker Audi showed off a book-sized circuit board capable of driving a car on Monday at the International Consumer Electronics Show (CES). Audi claims the computer, called zFAS, represents a significant advance in … Continue reading CES 2014: Audi Shows Off a Compact Brain for Self-Driving Cars