What does it mean to ‘control’ for variables in a scientific study? A statistician explains
The Conversation (US)by Mark Louie Ramos, Assistant Research Professor of Health Policy and Administration, Penn State·13d ago
Scientific studies, and news coverage about them, often declare that a study “controlled” for certain variables.
An overlooked era of cosmology is stealing the show in the quest to understand the cosmos
The Conversation (US)by Cara Giovanetti, Postdoctoral Researcher in Physics, University of California, Berkeley·13d ago
Could you imagine if pagers made a comeback? Sure, your smartphone would still be your notepad-flashlight-camera-personal assistant-MP3 player-wallet-social media browser.
Push for Creole courses in schools stokes historic anti-Haitian feeling in Dominican Republic
The Conversation (US)by Kendall Medford, Postdoctoral Scholar at the Africana Research Center, Penn State·13d ago
In early September 2026, a lawmaker in the Dominican Republic introduced a bill that would require all public schools in the Caribbean nation to offer courses in Haitian Creole.
How due process, not the First Amendment, got the White House ban on reporters blocked in court
The Conversation (US)by Wayne Unger, Associate Professor of Law, Quinnipiac University·14d ago
A federal judge ordered the Trump administration to temporarily restore journalists’ access to the White House on Sept. 24, 2026. As he had in a similar case in 2018, U.S.
21 years after disaster helped bring peace to Aceh – has botched Indonesian response to floods reignited calls for independence?
The Conversation (US)by Azifah Astrina, Ph.D. candidate in Political Science, University of Illinois Urbana-Champaign; Universitas Gadjah Mada·14d ago
Thousands gathered at Baiturrahman Grand Mosque in Banda Aceh on Aug. 15, 2026, to commemorate 21 years of peace between Indonesia and the separatist Free Aceh Movement, or GAM.
Cholesterol control gets personalized – a cardiologist explains how new guidelines tailor treatment to your unique risk profile
The Conversation (US)by William Cornwell, Associate Professor of Cardiology, University of Colorado Anschutz·14d ago
At least a quarter of Americans suffer from high levels of cholesterol or fatty acids in their bloodstream, a condition called dyslipidemia.
AI tools can help Americans meet their civil legal needs
The Conversation (US)by Ellen Murphy, Professor of Practice, Wake Forest University·14d ago
Most Americans know that in all criminal cases – those filed by the government against an accused individual – the defendant has a constitutional right to a lawyer.
ICE arrests at Philadelphia International evoke time when airport police helped military catch AWOL Vietnam War soldiers in 1960s
The Conversation (US)by Menika Dirkson, Associate Professor of History, Morgan State University·14d ago
ICE ramped up its arrests of immigrants at major airports over the summer of 2026, including in Philadelphia, to help meet the Trump administration’s reported goal of apprehending 1,100 people...
Friendship is built over time, through ordinary moments – I teach lonely college students to notice them
The Conversation (US)by Justin Vaughn, Professor of Political Science and Director of the Center for Applied Civic Leadership, Coastal Carolina University·14d ago
The first skill I learned when I became a political science professor nearly 20 years ago was how to quiet a room full of chatty undergraduates.
Irish reunification is more complicated than Trump may think
The Conversation (US)by Carolyn Gallaher, Associate Dean for Faculty Affairs, American University School of International Service·14d ago
President Donald Trump raised eyebrows across the Atlantic recently with his surprise remarks in favor of Irish unification.
Why making Americans bet with cash could protect people from gambling problems
The Conversation (US)by Jay L. Zagorsky, Associate Professor of Business, Boston University·14d ago
Gambling has exploded in the United States. American casinos and sportsbooks earned US$79 billion in 2025, up nearly 20% from the $66.5 billion just two years earlier.
How Trump’s crypto winnings undermined the industry’s push for looser regulation
The Conversation (US)by Lee Reiners, Director of Global Financial Markets Center, Duke University·14d ago
The crypto industry has just suffered a paradoxical defeat: Its biggest backer, President Donald Trump, inadvertently helped scuttle chances for a major legislative win thanks to revelations of the...
The medieval world had its own ‘deepfakes’ – church officials cited a fake imperial decree for centuries
The Conversation (US)by Vanessa Corcoran, Director of Catholic Studies, Georgetown University·14d ago
With deepfakes on the rise, forgery and deception are often viewed as distinctly modern problems – a new era of misinformation made possible by artificial intelligence.
Mosque attack highlights evolving extremism landscape that has brought Pakistan-Afghanistan ties to crisis point
The Conversation (US)by Amira Jadoon, Assistant Professor of Political Science, Clemson University·15d ago
The suicide bombing and gun attack that killed dozens in northwest Pakistan on Sept. 18, 2026, highlighted the fragile security situation in the South Asian country.
Trump speculates on diesel fuel export ban as high prices ripple across US economy
The Conversation (US)by Vidya Mani, Associate Professor, Darden School of Business; Research Associate Professor, Biocomplexity Institute, University of Virginia; Cornell University·15d ago
Diesel fuel powers long-distance trucks, freight locomotives, boats and barges, farm machinery, construction and mining equipment, and backup generators.
Fiber is both diet fad and fixture for good health – a doctor explains why there is no one-size-fits-all way to increase your intake
The Conversation (US)by Jean Liew, Assistant Professor of Medicine, Boston University·15d ago
The numbers are clear: Americans aren’t getting enough fiber. Research has consistently shown that high-fiber diets are linked to significant health benefits, including a lower risk of...
Dementia caregiving can expose hidden family tensions – but early planning can ease the strain
The Conversation (US)by Sarah E. Patterson, Research Assistant Professor of Demography, University of Michigan·15d ago
“Families are messy, aren’t they?” a daughter commented during a series of focus groups I ran with caregivers of older adults with memory issues. Many people would agree with that sentiment.
How the US gave up its edge to China in processing vital rare earth minerals – and what that’s costing
The Conversation (US)by Charles Edward Gehrke, Sloan Fellow, Massachusetts Institute of Technology (MIT)·15d ago
Look around you, and you’ll see rare earth elements at work. A phone vibrates because a magnet moves a weight. Its screen was polished with cerium powder.
Why AI has trouble predicting the fury of hurricane intensity
The Conversation (US)by Chanh Kieu, Associate Professor of Atmospheric Science, Indiana University·15d ago
Artificial intelligence has revolutionized weather forecasting in just a few years, with global AI weather models now able to produce forecasts that rival some of the world’s best physics-based...
Lessons for the 21st century from a 200-year-old book by ‘Frankenstein’ author Mary Shelley
The Conversation (US)by Eileen Hunt, Professor of Political Science, University of Notre Dame·15d ago
Even if you have never read it, you know the story of Mary Shelley’s second great work of political science fiction after “Frankenstein.” “The Last Man,” published in 1826 but set in the late 21st...
Your filters hide everything on this page. Adjust them in preferences.