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…
Editor's Top Picks
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…
Submit Your Paper →
More form Explainers
How a Single Stem Cell Learns to Beat: Inside Cardiac Development
Researchers at Vanderbilt University have captured the moment a stem cell transforms into a functional…
Vitamins Don’t Work Alone: How Nutrient Systems Keep Your Body Running
Vitamins and minerals function as interconnected metabolic systems, not isolated nutrients. Understanding how B12 and…
How Your Brain’s Wiring Controls Everything: A Guide to the Nervous System
The human nervous system operates as an intricate biological network governing sensation, movement, and involuntary…
Why Your Spine Is Your Body’s Critical Nerve Highway: Understanding Spinal Function and Health
Your spine functions as your body's central nervous system hub, with 31 pairs of spinal…
The Spine as Neural Gateway: How Spinal Health Affects Whole-Body Function
The spine functions as the body's primary neural highway, with 31 pairs of segmental nerves…