Coffee can help you stay awake. But what does caffeine actually do to your brain once you're asleep? Using AI, a team of researchers has an answer: it affects the brain's 'criticality'. Caffeine is ...

Chemists at the University of California, Davis did something that borders on the molecular equivalent of pulling off a magic trick. They moved two atoms within the intricate structure of LSD—a drug ...

Researchers from UZH have discovered how the perception of meaning changes in the brain under the influence of LSD. The serotonin 2A receptors are responsible for altered perception. This finding will ...

MINNEAPOLIS — Heavy drinkers who have eight or more alcoholic drinks per week have an increased risk of brain lesions called hyaline arteriolosclerosis, signs of brain injury that are associated with ...

Source: By IndependentOo, Dominik from Germany, Maximilian IV, Laitche, NASA; composite artwork by Belbury - CC BY 4.0, Wikimedia Working in his lab at the pharmaceutical company Sandoz in 1938, ...