Why Do Hangovers Get Worse as We Age—And Is There a Cure? Unfortunately, the ‘hair of the dog’ method is pure myth. By Francesca Friday
(Almost) Everything You Know About Metabolism Is Wrong Most of us have a deeply flawed understanding of metabolism. Knowing how it actually works will help you better understand your health. By Jeremy Berger
Enzymes vs. Nerve Agents: Designing Antidotes for Chemical Weapons Scientists invented chemical weapons; some are now working to destroy them. New biomolecular design techniques let researchers design proteins that can destroy nerve agents in bodies. By Ian Haydon