The issues around parents keeping an eye on their children using tracking technology.
Sundar Pichai candidly acknowledged concerns about inaccurate answers generated by Google’s models.
Hewlett-Packard is seeking payment from the estate of Mike Lynch, who died when his yacht sank last year.
In an exclusive BBC interview, Sundar Pichai hailed artificial intelligence as an “extraordinary moment” but said no company would be immune if bubble burst.