Attempts to steal people's bank cards and Pin codes while they are using cash machines have tripled over the past year, according to figures.

An "invisibility" time cloak which is able to hide events in a continuous stream of light is developed by scientists.

The Culture Secretary Maria Miller has called tech companies to a summit to discuss sorting out harmful content on the internet.

Art historians are turning to face recognition software to help identify people in oil paintings and other pictures.

A huge botnet that helped steal $500m has been broken up thanks to co-ordinated action by the FBI and Microsoft.

The US is collecting telephone records of tens of millions of Americans on a daily basis, according to an alleged secret court order published by the Guardian newspaper.

The sending of warning letters to net users suspected of piracy will be delayed until the latter half of 2015, the UK government says.

The government defends UK deals with Chinese firms - amid warnings that security risks in infrastructure contracts were being "overlooked".