Text-generating tool pinpoints and replaces specific information in sentences while retaining humanlike grammar and style.

Study analyzes how networks can distort voters’ perceptions and change election results.

Study uncovers language patterns that AI models link to factual and false articles; underscores need for further testing.

Study shows audience judgments can identify online misinformation.

Moods expressed on social media tend to decline when air pollution gets worse, study finds.

Study identifies reasons for unsettled editing disagreements and offers predictive tools that could improve deliberation.