 CASA researches the science of cities, working with city governments and related research groups on simulating and visualising urban problems.Their work on transport and movement has included Transport for London’s Oyster card data, public bikes schemes such as the London's cycle hire scheme, population segregation in large cities as well as climate change in the London region.The centre is active in exploring how the Internet of Things can be deployed in large urban areas linking objects in the built environment through internet technologies, and was active with the Technology Strategy Board’s Future Cities Catapult in pioneering new software systems for smart cities such as dashboards and portals.