Facebook staff ‘flagged Cambridge Analytica fears earlier than thought’
Facebook says concerns raised about data-scraping were not related to the previously reported scandal.
AI turns scribbles into masterpieces and other news
BBC Click’s Omar Mehtab looks at some of the best tech news stories of the week.
Uber ‘picks New York Stock Exchange’ for stock listing
The firm’s public stock offering is expected in the coming months and may be one of the biggest in 2019.
How do you know where your olive oil really comes from?
New technologies are helping track the provenance of food throughout the supply chain.
‘Cancel Brexit’ petition passes 2m signatures on Parliament site
A call to revoke Article 50 generates the fastest ever rate of signatures on Parliament’s website.
Millions of Facebook passwords exposed internally
Developers working for Facebook logged the passwords in plain text as they wrote code for the site.