App-based shopping is growing in Angola's capital Luanda, say the bosses of delivery firm Tupuca.
Four addicts will have brains "hacked" to control their addictions in the first trial of its kind in the US.
Lawmakers hear of "dire consequences" if online political advertising is not properly regulated.
Almost 200,000 text messages originally sent in February arrived on Wednesday evening.
The BBC's Aaron Heslehurst explains how the satnav became a million dollar idea.
The UK gets the streaming service at the same time as other key European territories, Disney says.
ITV announces replacement for Asan N'Jie who was sacked in September following a brawl.
Gold discs, awards and a nose piercing belonging to the late Prodigy star were also auctioned.
The Walking Dead's Norman Reedus stars in the latest release from game designer Hideo Kojima.
It comes amid criticism of what some say is Twitter's "highly inconsistent" stand on hate speech.