Wikipedia operator denies Saudi infiltration claim
Two human rights groups accused Riyadh of using agents to "promote positive content" on the site.
Category Archives: Science
Ukraine war: Trying to run start-ups in a conflict
A group of entrepreneurs speak to the BBC about the challenges of running start-ups during a war.
Ukraine war: What does facial recognition software make of Putin’s backdrop crowd?
There's been speculation public meetings with President Putin have been staged.