Inside Chinas robot revolution BBC News_720p

There are more than two million robots working in China's factories - which is more than anywhere else in the world - and they are continuing to scale up at extraordinary speed. It is a commitment that will surely change the world, much like the last time the Chinese economy underwent a massive transformation. It is already shipping its robots across the globe: more than half of the world's industrial robots are now made in China. What is less clear is the impact of such sweeping automation in a country that sits at the heart of global manufacturing, trade and innovation.