LifeButtercups focus light to heat their flowers and attract insects A special layer of cells inside the petals makes them act together like a parabolic reflector, focusing visible and infrared light on the flower centre News
EarthKillers, kicks and cures: Our complex relationship with plants A compendium of the homicidal, hallucinogenic and healthy, new book Phytomedicines, Herbal Drugs, and Poisons tracks plant power from ancient times to now CultureLab