What makes a city smart? And what do two contrasting UK cities tell us about the moves to smart tech?
A look at some of the more unusual buildings that we may find in our future cities.
Technology is making cities more efficient - but is there a way to ensure urban living also becomes more fun?
What will transport look like in our future cities and will it be easier to find a parking space?
What is the future of shopping and how different will the High Street look in 2020?