Touch can comfort and heal, but also harm − a psychologist explains why gestures don’t always land as intended

The most comforting touch communicates care for the person receiving it – not just the intentions of the person offering it.

Brian N. Chin, Assistant Professor of Psychology, Trinity College • conversation
May 16, 2025 ~8 min

Vampire bats – look beyond the fangs and blood to see animal friendships and unique adaptations

A behavioral ecologist explains the reciprocal social relationships vampire bats maintain, in sickness and in health.

Sebastian Stockmaier, Assistant Professor of Ecology and Evolutionary Biology, University of Tennessee • conversation
Oct. 28, 2024 ~10 min


Beyond honey: 4 essential reads about bees

Bees offer insights into many scientific questions, from cooperating in close quarters to strategies for finding food.

Jennifer Weeks, Senior Environment + Energy Editor, The Conversation • conversation
May 11, 2022 ~7 min

Clarifying the CDC's COVID-19 quarantine and isolation guidelines – an infectious disease doc looks at the latest research

The CDC’s controversial recommendation changes are based on new studies showing that most omicron transmission takes place within five days of the onset of illness.

William Petri, Professor of Medicine, University of Virginia • conversation
March 4, 2022 ~6 min

Does scaring people work when it comes to health messaging? A communication researcher explains how it's gone wrong during the COVID-19 pandemic

Whether about a comet hitting the Earth or a virus infecting the world, fear-based messages often do not succeed at changing people’s behaviors.

James Dillard, Professor of Communication Arts and Sciences, Penn State • conversation
Feb. 16, 2022 ~9 min

During a COVID-19 surge, ‘crisis standards of care’ involve excruciating choices and impossible ethical decisions for hospital staff

A physician-bioethicist reflects on how health professionals are yet again facing painful reminders of the early months of the pandemic.

Matthew Wynia, Director of the Center for Bioethics and Humanities, University of Colorado Anschutz Medical Campus • conversation
Dec. 22, 2021 ~11 min

Sold-out supplies, serving a public need and other adventures of doing science during a pandemic – 4 researchers share their experiences

Supply chain issues, emergency science, social distancing requirements and a lot more free time offered both challenges and opportunities for research scientists.

Tony Schmitz, Professor of Mechanical, Aerospace and Biomedical Engineering, University of Tennessee • conversation
Dec. 17, 2021 ~10 min

Correctional officers are driving the pandemic in prisons

New research shows correctional officers are vectors of infection, driving COVID-19 rates both inside prisons and in their communities.

Danielle Wallace, Associate Professor of Criminology and Criminal Justice, Arizona State University • conversation
Aug. 18, 2021 ~7 min


Our analysis of 7 months of polling data shows friendships, the economy and firsthand experience shaped and reshaped views on COVID-19 risks

Multiple factors determined whether or not individual Americans adopted COVID-19 safety measures, according to statistical analysis of public opinion data.

Feng Hao, Assistant Professor of Sociology, University of South Florida • conversation
July 22, 2021 ~7 min

The neuroscience behind why your brain may need time to adjust to 'un-social distancing'

Ready to party post-pandemic, but at the same time feeling shy? Here's how social isolation affects the brain – and what research suggests about the effects of resocialization.

Kareem Clark, Postdoctoral Associate in Neuroscience, Virginia Tech • conversation
June 28, 2021 ~8 min

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