Explainers
Plain-language deep dives for public audiences
Caffeine Does Not Create Energy—It Masks Fatigue, Study Shows
Caffeine does not produce energy but instead blocks the brain's fatigue signals, allowing tiredness to accumulate invisibly. Genetic variation in…
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How Two Minerals Lock Down Brain Anxiety: Magnesium and Zinc’s Dual Control of Neural Excitation
The brain's primary anxiety-regulating system relies on two independent mineral-based brakes: magnesium physically blocks the NMDA receptor's ion channel pore,…
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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…
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…
Vegan, Gluten-Free, Cruelty-Free: What a Manufacturer’s Declaration Is Worth
A badge on the box, a signed declaration, and an audited third-party certification are three…
Astaxanthin Doses in the Clinic: What 6–12 mg Actually Showed
An honest walk through the human trials of astaxanthin at 6–12 mg per day: what…
Vitamin E: Why 9 in 10 Fall Short — and Why the Natural Form Is Retained Better
Around nine in ten adults in Western surveys consume less vitamin E than the estimated…