Two drivers successfully argued at a tribunal in 2016 that the Silicon Valley firm exerted significant control

Investors are concerned over data use policies that have upset many customers and could carry significant penalties

It boasts more than 250 million monthly active users

The IPO price was 1,500 yen

The German national faces charges of racketeering, fraud and money laundering in the US

Attorney General says Facebook failed to protect the privacy of its users and deceived them

But many scientists insist that some problems are not so easily solved

Some 425 pages, 17 groups, 135 accounts, and 15 Instagram accounts had been removed

Where it has a lab devoted to the technology but has yet to actually do so

The network envisioned is a mesh of tunnels and elevators capable of having more than 4,000 cars pass through per hour