A Japanese magnetic levitation train breaks its own world speed record, hitting 603km/h (374mph) on a test run near Mount Fuji.

The microblogging service says it's allowing anyone to send or receive direct messages, if they opt in to new settings.

HBO is threatening to cut off paying customers of its HBO Now service if they are viewing its shows outside the US.

Tesco has confirmed thousands of its UK broadband customers have been cut off for more than four hours.

Twitter says it will take action against a wider range of violent threats as part of new efforts to tackle abuse on its platform.

The taxi app firm Uber is being taken to court over allegations that its drivers are discriminating against people with visual impairment.