Republicans and Democrats consider each other immoral – even when treated fairly and kindly by the opposition

With growing polarization, political attitudes have begun to coincide with moral convictions. Partisans increasingly view each other as immoral. New research reveals the depth of that conviction.

Phillip McGarry, Ph.D. Candidate in Experimental Psychology, University of Tennessee • conversation
Feb. 1, 2024 ~4 min

Telehealth makes timely abortions possible for many, research shows

People of color, young people and those with low incomes tend to benefit most from telehealth abortion.

Ushma Upadhyay, Professor of Obstetrics, Gynecology & Reproductive Science, University of California, San Francisco • conversation
Jan. 30, 2024 ~5 min


Tiny water-walking bugs provide scientists with insights on how microplastics are pushed underwater

Microplastic pollution is a growing problem − one lab is looking at tiny insects as inspiration for how these pollutants might move through water.

Andrew Dickerson, Assistant Professor of Mechanical, Aerospace and Biomedical Engineering, University of Tennessee • conversation
Jan. 22, 2024 ~5 min

Untrained bystanders can administer drone-delivered naloxone, potentially saving lives of opioid overdose victims

The study discovered that nonmedical personnel can provide the naloxone to an overdose victim in about one minute.

Nicole Adams, Clinical Associate Professor of Nursing, Purdue University • conversation
Jan. 22, 2024 ~5 min

Otters, beavers and other semiaquatic mammals keep clean underwater, thanks to their flexible fur

The bottoms of boats and docks can accumulate lots of dirt, but semiaquatic animals like otters avoid having ‘fouled’ fur. Their secret could one day help keep underwater infrastructure clean.

Andrew Dickerson, Assistant Professor of Mechanical, Aerospace and Biomedical Engineering, University of Tennessee • conversation
Jan. 11, 2024 ~4 min

ChatGPT and its AI chatbot cousins ruled 2023: 4 essential reads that puncture the hype

Common misperceptions about AI chatbots are that they know something about the world, can make decisions, are a replacement for search engines and operate independent of humans.

Eric Smalley, Science + Technology Editor • conversation
Dec. 20, 2023 ~7 min

More vulnerable people live in Philadelphia neighborhoods that are less green and get hotter

An interdisciplinary group of researchers at Penn State ran computer models on two Philadelphia census tracts. The neighborhood with more vulnerable residents was also hotter.

Ute Poerschke, Professor of Architecture, Penn State • conversation
Dec. 18, 2023 ~6 min

Scientists and space agencies are shooting for the Moon -- 5 essential reads on modern lunar missions

Chandrayaan-3’s successful landing on the Moon made 2023 a big year for lunar exploration, and future years will come with even more discoveries.

Mary Magnuson, Assistant Science Editor • conversation
Dec. 12, 2023 ~8 min


Scientists have been researching superconductors for over a century, but they have yet to find one that works at room temperature − 3 essential reads

Claims about the discovery of a coveted room-temperature superconductor peppered the news in 2023. We pulled three stories from our archives on what superconductivity is and why scientists study it.

Mary Magnuson, Assistant Science Editor • conversation
Dec. 5, 2023 ~7 min

People who experienced childhood adversity had poorer COVID-19 outcomes, new study shows

People with adverse experiences during childhood − whether physical, emotional or sexual abuse − had higher rates of death and hospitalization decades later from COVID-19.

Jamie Hanson, Assistant Professor of Psychology, University of Pittsburgh • conversation
Nov. 29, 2023 ~5 min

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