Arizona counties are starting to send letters to some longtime voters telling them that they must provide documentation proving their citizenship before they vote again, prompting annoyance and ...

With each passing day my concerns over the actions taken by President Trump and his supporters as they dismantle the programs that help everyday Arizonans are growing. This includes the work (or ...

These latest discoveries bring the total number of targets selected to date for AZ’s portfolio-entry under the collaboration up to five, with potential for future development milestones and ...

Here, we trace such information-spreading processes at a person-by-person level using methods to reconstruct the propagation of massively circulated Internet chain letters. We find that rather than ...