The Conversation

How Ukraine is adapting the ancient practice of trophy displays for modern propaganda

Written by Anya Free, Ph.D. Candidate in History, University of California, Davis

A Ukrainian inspects a ruined Russian tank displayed on the streets of Kyiv.Thomas O'Neill/NurPhoto via Getty Images

As Ukraine prepared to celebrate its independence day even while its military forces battled a monthslong Russian invasion, government officials assembled a grandiose, yet gruesome, display on Khreshchatyk, the main street of...

Why are some people mosquito magnets and others unbothered? A medical entomologist points to metabolism, body odor and mindset

Written by Jonathan Day, Emeritus Professor of Medical Entomology, University of Florida

Mosquitoes need to feed on blood in order to reproduce. But how do they choose whom to feed on?boonchai wedmakawand/Moment via GettyImages

It’s rare to attend an outdoor party in warm weather without hearing people complain about mosquitoes. They swat away, sit in campfire smoke, cover up with blankets and eventually just give up and go...

Supreme Court to revisit LGBTQ rights – this time with a wedding website designer, not a baker

Written by Charles J. Russo, Joseph Panzer Chair in Education in the School of Education and Health Sciences and Research Professor of Law, University of Dayton

Same-sex wedding cakes wound up at the Supreme Court – now, it's wedding websites' turn.S_nke Bullerdiek/EyeEm via Getty Images

A simmering, difficult, and timely question returns to the Supreme Court this fall: What happens when freedom of speech and civil rights collide?

The court took up similar questions four years ago in the famous “...

In 1953, 'Queen-crazy' American women looked to Elizabeth II as a source of inspiration – that sentiment never faded

Written by Arianne Chernock, Professor of History, Boston University

Queen Elizabeth II during a 1983 tour of California.George Rose/Getty Images

In the spring of 1953, women from across the United States traveled to Britain – for many, it was their first time abroad.

The impetus for the trip was Queen Elizabeth II’s coronation, held in Westminster Abbey on a rainy June 2 of that year. Among those making...

Meditation holds the potential to help treat children suffering from traumas, difficult diagnoses or other stressors – a behavioral neuroscientist explains

Written by Hilary A. Marusak, Assistant Professor of Psychiatry and Behavioral Neurosciences, Wayne State University

Meditation and mindfulness techiques are becoming increasingly common in school settings.Alexander Egizarov/EyeEm

The Research Brief is a short take about interesting academic work.

The big idea

Children actively meditating experience lower activity in parts of the brain involved in rumination, mind-wandering and depression, our team found in the...

Yes, Black patients do want to help with medical research – here are ways to overcome the barriers that keep clinical trials from recruiting diverse populations

Written by Julia Liu, Professor of Medicine, Morehouse School of Medicine

Creating a safe space for patients to ask questions and provide fully informed consent could help increase clinical trial recruitment.FatCamera/E+ via Getty Images

Clinical trial participants are predominantly white. Despite Black and Hispanic people respectively making up 12% and 16% of the U.S. population in 2011, together they made up only 6% of...

Building something better: How community organizing helps people thrive in challenging times

Written by Stephanie Malin, Associate Professor of Sociology; Co-Founder, Center for Environmental Justice at CSU, Colorado State University

Members of the Forward Marching Band perform at a HONK! Festival in Somerville, Massachusetts, on Oct. 7, 2017. Jonathan Wiggs/The Boston Globe via Getty Images

Americans don’t agree on much these days, but many feel that the U.S. is on the wrong track and the future is bleak. In a time of unprecedented division, rising inequality and...

Ghost islands of the Arctic: The world’s ‘northern-most island’ isn’t the first to be erased from the map

Written by Kevin Hamilton, Emeritus Professor of Atmospheric Sciences, University of Hawaii

These 'islands' are on the move.Martin Nissen

In 2021, an expedition off the icy northern Greenland coast spotted what appeared to be a previously uncharted island. It was small and gravelly, and it was declared a contender for the title of the most northerly known land mass in the world. The discoverers named it Qeqertaq Avannarleq –...

Intense heat and flooding are wreaking havoc on power and water systems as climate change batters America’s aging infrastructure

Written by Paul Chinowsky, Professor of Civil Engineering, University of Colorado Boulder

Volunteers distributed bottled water after Jackson, Mississippi's water treatment plant failed during flooding in August 2022.Brad Vest/Getty Images

The 1960s and 1970s were a golden age of infrastructure development in the U.S., with the expansion of the interstate system and widespread construction of new water treatment, wastewater and flood...

Fears of a polio resurgence in the US have health officials on high alert – a virologist explains the history of this dreaded disease

Written by Rosemary Rochford, Professor of Immunology and Microbiology, University of Colorado Anschutz Medical Campus

Critical-care patients in the emergency polio ward at Haynes Memorial Hospital in Boston in August 1955. Associated Press photo

Fears of polio gripped the U.S. in the mid-20th century. Parents were afraid to send their children to birthday parties, public pools or any place where children mingled. Children in wheelchairs served as a stark reminder...