The project will include a journey between London and Oxford in 2019.

BBC Click followed four men as they trekked in the Arctic Circle for charity trialling some of the latest tech.

Legislation to bring in the registration was passed in December but systems not in place for 8 June.

Law enforcement agencies around the world are concerned about an increase in fake celebrity social media accounts.

The technology which underpins the internet’s security has always been disputed.

More than a third of pupils have felt the need to ask adults to put down their phones, suggests a poll.