There is no link between mobile phones and brain cancer, suggests further research in Denmark, based on a study of 350,000 people.

James Hinds from EADS Astrium gives a rare glimpse inside one of Europe's new Galileo navigation satellites and explains how it works.

Steve Jobs said he would destroy Android and would spend all of Apple's money and his dying breath if necessary.

Could technology make train tracks a thing of the past?

Speaking during the Web 2.0 summit in San Francisco, Twitter's chief executive officer Dick Costolo defends the use of social media during the London riots in August.

Big changes are being planned for Google Reader as the search giant seeks to get people doing more with its Google+ social network.

Google's updated mobile operating system and free apps for Blackberry customers - in Click's technology news weekly bulletin.

Portal 2 has won the top prize at the Golden Joystick Awards