Click takes a look at the tech helping to preserve the past, plus homemade 3D scanning and a dive in to the criminal underworld. Includes news and webscape.

Our World

Up to 20 per cent of the world’s gold is produced by informal mining, with millions of people in the developing world relying on it for a living. But the quickest and easiest way to produce gold is by

BBC News

Twenty-four hours a day, the latest national and international stories as they break.