The spread of tawny crazy ants may be driven, in part, by their need for calcium. The calcium-rich limestone bedrock of the lower U.S. Midwest may provide ideal conditions for populations to explode.
US cities began naming streets in Black neighborhoods for Martin Luther King Jr. after his 1968 assassination. Researchers studying these areas 50 years later found entrenched deprivation.
When a community reopens its schools and COVID-19 rates increase, other factors – not the reopening of schools – may still be to blame, new research finds.
Too much screen time doesn’t leave enough time for other important parts of growing up. Predicting which little kids will likely grow into heavy tech users could help target educational campaigns.
Hernán Galperin, USC Annenberg School for Communication and Journalism and Stephen Aguilar, University of Southern California
When homes become classrooms, things like a lack of technology and a quiet place to study take an even bigger toll on student achievement, new research finds.
Many countries, ranging from Hungary to Brazil, are using violence and legal measures to control, intimidate and shut down independent organizations – including foreign ones.
It’s long been known that Black patrons of bars and restaurants tend to get worse service than white customers. What’s not been well understood is precisely why.
When the scientific establishment gets involved in partisan politics, surveys suggest, there are unintended consequences – especially for conservatives.
Often the main differences among plans involve a long list of varying deductibles, co-pays and other out-of-pocket expenses, which can be tough to analyze.
Randy Stein, California State Polytechnic University, Pomona; Alexander Swan, Eureka College, and Michelle Sarraf, California State Polytechnic University, Pomona
How much weight would you put on a scientist’s expertise versus the opinion of a random stranger? People on either end of the political spectrum decide differently what seems true.
A survey suggests that most Americans feel that discussions about charitable support may interfere with the relationship between doctors and their patients.
The Earth is losing plants and animals at rates not seen in millions of years. Ecologists explain how protecting habitat on working lands – farms, forests and ranches – can help conserve species.
Statistical models debunk claims by Trump and others that undocumented immigration into the U.S. increases crime, building on a litany of past research.
Director, Institute for Social and Health Equity; Social and Healty Equity Endowed Chair, Department of Health Policy, Management, and Behavior, School of Public Health, University at Albany, State University of New York