The Conversation

Traumatic brain injuries have toxic effects that last weeks after initial impact − an antioxidant material reduces this damage in mice

Written by Aaron Priester, Postdoctoral Fellow in Materials Science and Engineering, Missouri University of Science and Technology

Brain damage can release harmful chemicals such as free radicals that cause further damage.fatido/E+ via Getty Images

Traumatic brain injury is a leading cause of death and disability in the world. Blunt force trauma to the brain, often from a bad fall or traffic accident, accounts for the deaths of over 61,000 Americans each year. Over 80,000 will...

The dangers of ‘Jekyll and Hyde leadership’: Why making amends after workplace abuse can hurt more than it helps

Written by John Sumanth, James Farr Fellow & Associate Professor of Management, Wake Forest University

Not the picture of leadership.LMPC via Getty Images

A glance at the day’s headlines reveals a universal truth: Leadership matters.

Whether uplifting and ethical or toxic and abusive, leaders profoundly shape our lives. And this is especially true on the job. Research consistently shows that leadership influences employees’ attitudes,...

Investors value corporate tax responsibility – at least when the company is based somewhere with a lot of inequality, research shows

Written by Erica Neuman, Assistant Professor of Accounting, University of Dayton

When corporations based in areas of above-average income inequality pay more taxes, it’s not just the public that appreciates it – investors do, too. That’s the key finding of our recent research published in the journal Accounting and the Public Interest.

Our finding challenges traditional economic theory holding that investors...

Trans people affirmed their gender without medical help in medieval Europe − history shows how identity transcends medicine and law

Written by Sarah Barringer, Ph.D. Candidate in English, University of Iowa

The Lady and the Unicorn: Sight.Unknown/Musée de Cluny, Paris via Didier Descouens/Wikimedia Commons

Restrictions on medical care for transgender youth assume that without the ability to medically transition, trans people will vanish.

As of 2024, 26 U.S. states have banned gender-affirming care for young people. Less than a month into...

Why community pharmacies are closing – and what to do if your neighborhood location shutters

Written by Lucas A. Berenbrok, Associate Professor of Pharmacy and Therapeutics, University of Pittsburgh

Neighborhood pharmacies are rapidly shuttering.

Not long ago, Walgreens, one of the nation’s biggest pharmacy chains, announced plans to close 1,200 stores over the next three years. That’s part of a larger trend that has seen nearly 7,000 pharmacy locations close since 2019, with more expected in the coming years.

Many community...

Many gluten-free foods are high in calories and sugar, low on fiber and protein, and they cost more − new research

Written by Sachin Rustgi, Associate Professor of Molecular Breeding, Clemson University

The vast majority of Americans are not sensitive to foods containing gluten.Westend61 via Getty Images

U.S. consumers often pay more for gluten-free products, yet these items typically provide less protein and more sugar and calories compared with gluten-containing alternatives. That is the key finding of my new study, published in the journal...

Deporting millions of immigrants would shock the US economy, increasing housing, food and other prices

Written by Francisco I. Pedraza, Professor of political scinece, Arizona State University

Immigrant farmworkers pick strawberries in California in April 2024. Visions of America/Joe Sohm/Universal Images Group via Getty Images

One of President Donald Trump’s major promises during the 2024 presidential campaign was to launch mass deportations of immigrants living in the U.S. without legal authorization.

The U.S. Immigration and...

Firing civil servants and dismantling government departments is how aspiring strongmen consolidate personal power – lessons from around the globe

Written by Erica Frantz, Associate Professor of Political Science, Michigan State University

A leader bent on expanding his own power would see the government's bureaucracy as a key target.Andry Djumantara - iStock/Getty Images Plus

With the recent confirmations of Tulsi Gabbard and Robert F. Kennedy Jr. – two of the most controversial of President Donald Trump’s high-level administration nominees – the president’s...

Nat King Cole’s often overlooked role in the Civil Rights Movement

Written by Donna M. Cox, Professor of Music, University of Dayton

Nat King Cole performs in Copenhagen, Denmark, in April 1960.Ebbe Wrae/JP Jazz Archive/Getty Images

Six decades after Nat King Cole’s death in 1965, his music is still some of the most played in the world, and his celebrity transcends generational and racial divides. His smooth voice, captivating piano skills and enduring charisma earned him...

Philly’s Chinatown has a rich tradition of activism – the Sixers arena fight was just one of many to preserve the neighborhood

Written by Vivian Truong, Assistant Professor of History, Swarthmore College

Save Chinatown protesters take to the streets on Sept. 7, 2024.Zachary Kreines, CC BY-NC-ND

Visitors commonly view Philadelphia’s Chinatown as a place to eat Chinese food and appreciate Chinese culture. But for longtime members of the Chinatown community, the neighborhood – home to over over 5,000 residents – is also defined by...