A new selection of stretchy but switchable ‘metamaterials’ is created based on intricate, repeating motifs found in Islamic art.

DeepDrumpf is an artificial intelligence algorithm designed to tweet like Donald Trump

Sony reveals its forthcoming virtual reality headset will be significantly less expensive that Facebook and HTC’s rival kit.

Attacks on power stations in Ukraine show that hackers can hit a nation’s infrastructure. But how real is the threat?

A group of mysterious Twitter accounts pumps out crude propaganda – but to what end?

Sony prices its PlayStation VR headset at $399 (£282) in the US making it substantially cheaper than rival virtual reality kit from Facebook and HTC.