Celebrity blogger Perez Hilton says reports suggest Kim "had been over the marriage for a long time".
A musician uses technology to turn himself into a one-man lockdown choir of nine singers.
The technology halves the time it takes police to identify someone - but does it harm human rights?
She is the second senior figure to leave the online giant's ethics unit over the past few months.
The removal of news sites has led to concerns about the spread of disinformation.
The celebrity couple, who have four children, have been married since 2014.
NASA told the singer they would play his cover of David Bowie's Life On Mars as they landed
BBC Click's Jen Copestake looks at some of the best technology news stories of the week.
The BBC promises to "reflect on" concerns raised after Emma Barnett's interview on Woman's Hour.
App Annie says downloads of the audio app went up from 3.5m to 8.1m in 16 days this month.