The site will let video-makers charge fans a monthly fee for exclusive content.
The police report suggests the safety operator was streaming The Voice just before a fatal collision.
Adding or removing the colour cyan can have an impact on sleep, according to biologists.
Unilever has taken a stand against 'influencers' who buy social media followers to game the system.
BBC Click's Lara Lewington looks at some of the best technology news stories of the week.