The hand is programmed to react within milliseconds and perform four different “grasps”.

Mark Zuckerberg said it had been “heartbreaking” to hear of murder and suicide broadcast on Facebook.

Editors must be government approved, and staff trained, assessed and accredited by the authorities.

How flying cars have gone from being a science fiction fantasy to almost becoming a reality, as seen through the BBC archive.

How flying cars have gone from being a science fiction fantasy to almost becoming a reality, as seen through the BBC archive.

Pause before revealing your favourite gigs online – as you may be compromising your bank account.