technology

A study says that surgical robots were involved in operations that resulted in at least 144 deaths over a 14-year period in the US.

Social media users sympathetic to the Islamic State group are being targeted by the hacktivist group Anonymous

The hacking of personal date from the Ashley Madison website for married people seeking affairs may have been an inside job, says a security expert.

Microsoft has released an emergency patch for a "critical" bug present on almost every version of Windows.

Cathy Lewis, space suit curator at the Air and Space Museum in Washington, explains why a campaign is under way to raise $500,000 to help safeguard the spacesuit worn by Neil Armstrong.

Co-founder of recently-shut down music streaming website is found dead in his Florida home, local police have said.

Instagram apologises to a man after his username is taken over by a footballer with the same name.

The Android version of Microsoft's voice-driven personal assistant Cortana has accidentally been leaked.

US firefighters have condemned drone owners who flew craft near forest fires and grounded helicopters helping to douse flames.

Prof Stephen Hawking launches a new effort to answer the question of whether there is life elsewhere in space.