AI-generated story that Iran had fired missiles at Tel Aviv were amplified by X's own systems
Content 'definitely skewed to the right'
The error could have held the researchers back by months or even years
Researchers have found unusual behaviour associated with some accounts posting pro-Russia content
Russian, Iran and China are attempting to sow disinformation in Scotland, he warns
Arguments over the power and responsibility of social media companies are coming to a head
The pilot programme allows users to flag tweets that they believe are misleading
Adding "friction" to online sharing could help to prevent the fast spread of fake news
User are now allowed to forward a message to only one chat at a time
State-backed cyber warfare is intended to sow confusion and disillusion people across the democratic world, writes Professor Peter Cochrane