News

Data Analysis Targets Food Security ‘Hot Spots’

Tom Evans and his research team at UArizona are using geographic information systems and data sets to track food insecurity “hot spots” triggered by the COVID-19 pandemic.

Navajo Hydrologist Aims to Safeguard the Resources of Her People

Inspired by her family and traditional upbringing on the Navajo Nation, Ph.D. student Nikki Tulley dedicates her life to restoring balance and tackling water insecurities among Indigenous communities.

Lamenting the Loss of the Arecibo Observatory

Mobile App Soothes Pandemic Stress

As we struggle through the COVID-19 pandemic, many people are mainly staying home and limiting their social activities, which could effectively ratchet up stress and anxiety over time. A team of researchers at the University of Arizona are hoping their new creation, a mobile app called See Me Serene, will help with the aid of guided imagery.

Another first for the tree-ring lab

With her recently announced promotion, Valerie Trouet will become the first female faculty member in the Laboratory of Tree-Ring Research to become a full professor.

Could Copper Disable the Virus Behind COVID-19?

A team of UArizona scientists is studying whether or not certain copper-based chemical compounds could potentially stop the virus that causes COVID-19 dead in its tracks.

Doctoral Students Turn to Video Conferencing to Defend Dissertations

As a precautionary measure, UArizona doctoral students are now defending their dissertations fully online. Rebecca Beadling, a PhD candidate in geosciences, is one such student.

As COVID-19 Disrupts Lives, Words Matter

From podiums and podcasts to Tweets and TikTok videos, everyone is talking about COVID-19, but not everyone is using the same words to mean the same things.

Social Distancing as a Moral Dilemma: Notes from a Medical Ethicist

During the COVID-19 outbreak, staying home has become a question of morality. We asked UArizona medical ethicist Laura Howard what our behavior during the pandemic says about the complexity of human nature.

Social Distancing and Our Need to be Right: Notes from a Social Psychologist

Americans are having contentious conversations about whether or not to stay home. We asked UArizona social psychologist Daniel Sullivan what our decisions, disagreements, and judgments of each other during the pandemic reveal about human nature.

During Self-Quarantine, Dogs May Help Protect Mental Health

Isolation is known to have a negative impact on human health and wellness. Dogs, one UArizona expert says, may provide welcome emotional support during self-quarantine periods in response to the COVID-19 outbreak.

As Pandemic Unfolds, Fear and Finance Collide

Scott Cederburg, associate professor of finance at the University of Arizona, explains the state of the economy—and what’s to come—as industries, investors, and consumers across the globe respond to the COVID-19 pandemic.