David Reid travels to the Serious Games Expo in Lyon, France, to look at how games are providing a whole new approach to education, training and even advertising.
Newsnight investigates faith healers ThetaHealing, who claim to have miracle cures for cancer and HIV.
Remarkable fossils of feathered dinosaurs - perhaps the ancestral cousins of modern birds - are on show in the West for the first time.
A break-down of historic volcanic activity on Iceland, the dangers involved, and the risks inherent in living above what was known in the Middle Ages as one of the gateways to Hell.
If you look out of your window, you will not see many flying cars. Most people are not walking around in all-in-one body suits and you are unlikely to be getting around by teleporter.
Science and technology educator John Holman is among several eminent scientists awarded New Year Honours.
Speaking with a long-departed love one may be the result of fear or suggestion rather than genuine spirit contact, research suggests.
The winners of the GDT European Wildlife Photographer of the Year 2010 prizes.
Scientists and composers produce a new choral work in which singers sing parts of their own genetic code.
Mammal hair has remained almost unchanged for 100 million years, reveal two hairs found encased in ancient amber.
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