Sid Shaikh, product development manager at Ocado Engineering, explains how the Ocado Smart Platform (OSP) controls thousands of different robots operating over an area the size of nine football pitches.The company's technology is at the core of Ocado's online grocery operations, helping it deliver around 14 million products every week.
Video of the week: Ocado - Engineering a retail revolution
This week's video is brought to you in partnership with Ocado Engineering, which is pioneering developments in robotics and automation to transform the grocery market.

Comment: New oil is a lose-lose for the offshore economy
I am mildly insulted by lobbyist articles like this, because of their lack of balance and weak arguments. Are the windfarms going to be nationalised?...