Perfect storm: How fake news can be fatal
The spread of misinformation has striking parallels with the biological pandemic – and it, too, has cost lives.
(Not) Another face in the crowd
New facial recognition technology is justifiably raising fears for the end of privacy as we know it.
Australia's civil liberty threat
The recent police raids on the ABC and News Corp go beyond free speech and media freedom – they're further proof of Australia's democratic decline.
Journalism's fight to keep it real
Further cuts to the ABC, suppression orders and anti-terror and surveillance laws are making it increasingly difficult for independent journalism to thrive.
Helping intelligence analysts get it right
A multimillion-dollar project aims to decrease the guesswork through crowdsourcing of a different kind.
The privacy scandal engulfing Facebook and Cambridge Analytica raises the question of how to regulate online networks where all users can produce content.
Free press, civil liberties at risk if new anti-terror bill passes
Anti-terror and security laws are making it harder for journalists and whistleblowers to act.
Professor, Communications and Media Studies
Lecturer, Data Science and Artificial Intelligence
Professor, Faculty of Education
Associate Professor of Journalism, School of Media, Film and Journalism
Associate Professor, Reader, Faculty of Information Technology