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

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

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

Apple calls the US government's request to help it unlock an iPhone a "stretch" of the law and says the US Founders would be "appalled".

Several large websites have been hit by an attack that makes them display malicious adverts that could see visitors infected with ransomware.

The risk of a small, consumer drone significantly damaging an aircraft is 'minimal', suggests a study.

Driverless lorries will be trialled in the UK, the government confirms in its Budget.