Are self-driving cars the next big thing?
Driverless cars could hit the streets of London by the end of the year. Our reporter Jonny Harvey went on a test-drive with Wayve, one of the tech companies hoping to bring "robo-taxis" to the capital.
Their vehicles use cameras on the car which feed an AI system that Wayve says is being trained to drive at or above the standard of a human driver.
