Wheels turn fast for driverless cars

Chinese high-tech companies accelerate to make science fiction a reality

Self-driving cars may sound like science fiction but they are likely to be racing into our lives sooner than many people expect, thanks to the work of China's Internet and tech companies.

Baidu Inc, which has been dubbed the Chinese Google, is ramping up its research into autonomous driving technology and has the goal of putting self-driving cars on the road within three years.