Julia Demaree Nikhinson/AP, Shawn Thew/EPA, Yuri Gripas/EPA, The Conversation

The market moves before Trump posts

Hundreds of millions of dollars are being made on well-timed oil bets occurring just before Trump posts. But can we call it insider trading?
Erik Anderson/AAP

#IStandWithDan, #DictatorDan, #DanLiedPeopleDied: 397,000 tweets reveal the culprits behind a dangerously polarised debate

It only took a relatively small number of Twitter accounts to get hashtags #DictatorDan and #DanLiedPeopleDied trending. And “bots” weren’t really a part of the story.
A targeted, coordinated online campaign has tried to mislead the public. While the myths have been debunked, the culpable parties remain unknown. SEAN DAVEY/AAP

Bushfires, bots and arson claims: Australia flung in the global disinformation spotlight

We found about 300 suspicious Twitter accounts, which we suspect included a high proportion of bots and trolls pushing the #ArsonEmergency narrative.
Visualisation of election-related Twitter activity on QUT’s Sphere display. QUT Media

The 2019 election on Twitter: Watergate, mums, and well‑organised independents

Analysis of tweets from the election campaign reveal two key trends: independents are organising, and embattled Liberal candidates are having to take the fight to their rivals.

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