Analysis· The Conversation
What does it mean to ‘control’ for variables in a scientific study? A statistician explains
By Mark Louie Ramos, Assistant Research Professor of Health Policy and Administration, Penn State, The Conversation · September 25, 2026

Understanding what a ‘control’ is can help you decide for yourself how insightful new studies are.
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Analysis· The Conversation
FlyDubai incident: Airline safety expert explains how cockpits have become more secure – but only from outside threats
By Jeff Price, Professor iof Aviation and Aerospace Science, Metropolitan State University of Denver · 2h ago

Analysis· The Conversation
Question of whether taxpayers or fossil fuel companies pay for climate change damage heads to Supreme Court
By Patrick Parenteau, Professor of Law Emeritus, Vermont Law & Graduate School · 3h ago

Analysis· The Conversation
Antarctica’s ice loss is locked in, and extra snowfall won’t save it – that’s bad news for low-lying coastal areas elsewhere
By Yucheng Lin, Assistant Professor of Energy and Environment, City University of Hong Kong, Robert Kopp, Professor of Earth Sciences, Rutgers University · 11h ago