Explainers
Plain-language deep dives for public audiences
Can laughter improve health? Researchers launch study to find out
A new research initiative called the Laughter Lab is systematically investigating whether laughter can improve health and wellbeing. The study…
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Supreme Court’s Roundup ruling exposes a fundamental divide between legal and scientific causation standards
The US Supreme Court's recent glyphosate ruling exposes a fundamental gap: courts and scientists both use the word "causation," but…
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Teaching Children to Make Safe Choices: Beyond Protective Barriers
Approximately 20 US children die daily from unintentional injuries. While car seats and safety barriers…
Tea Type Dramatically Alters Kombucha’s Chemistry and Antioxidant Power, Study Finds
Scientists have discovered that kombucha's antioxidant activity, flavor, and chemical composition vary dramatically based on…
Magnesium Supplement Claims vs. Evidence: What the Science Actually Shows
Animal studies show tissue-specific magnesium uptake, but human trials have not replicated these findings. Multiple…
Biology’s Universal Blueprint: How Cells Reveal the Mechanics of Life
All living organisms operate according to shared cellular principles—membrane structure, energy metabolism, genetic regulation, and…
Why muscle growth takes years, not months: the cellular biology behind training limits
Muscle growth is constrained by cellular-level processes—specifically myonuclei accretion and protein synthesis rates—that operate on…