The Nervous System You Didn't Know Was Running Your Mood
The gut doesn't just digest food. It runs a constant, largely unconscious conversation with the brain that shapes mood more than most people realize.
Category
Health & Biology
Gene Editing's Hardest Problem Isn't Biology Anymore Either
CRISPR can already cure diseases in trials. The bottleneck holding back wide access is closer to a manufacturing and pricing problem than a scientific one.
The Aging Biomarkers That Actually Predict Outcomes
Chronological age tells you almost nothing useful. A handful of measurable fitness markers tell you a great deal more.