Ted 2017: Scary robots that want to be useful
Boston Dynamics reveals the softer side of military robots, at the Ted conference.
Ted 2017: The robot that wants to go to university
In a Ted conference session called Our Robotic Overlords, experts consider the future of artificial intelligence.
Naked selfie-detecting app Gallery Guardian tested
Gallery Guardian is designed to protect children from explicit images, but does not spot every snap.
Facebook baby killing: Grief and questions after shocking murder
It comes after a Thai man broadcast the murder of his 11-month daughter on Facebook Live.
Uber plans to test on-demand flying cars network by 2020
The firm plans to work with aviation companies to trial the technology in Dubai and Dallas.
The drones which help solve air accidents
The BBC’s Richard Westcott looks at accident investigators’ latest weapon in the battle to find out why ships and planes crash.