The doctrine of “first, do no harm” is the basis of the Hippocratic Oath, one of the world’s oldest codes of ethics. It governs the work...
Your belly and your brain speak to each other, says obesity researcher Mads Tang-Christensen. Offering scientific proof that obesity is a disease influenced by genetics and...
Doubling human life expectancy in a century is our greatest achievement, says author Steven Johnson. How did we make it happen — and can we keep...