One of the greatest revolutions in the field of pain medication was the isolation of morphine from the opium poppy in the ...

Research shows that there's an optimal amount of caffeine you can consume to enhance your performance. Too much will have a negative effect.

A large cohort study finds a U-shaped association between caffeine intake and chronic constipation risk; intakes < 204 mg/d improved bowel movements, but higher levels increase the risk.

Is caffeine bad for your health, and does all decaf taste bad? A nutritionist and barista offer their verdicts on some ...

Accurately modeling the electronic structure of water across scales, from individual molecules to bulk liquid, remains a grand challenge. Traditional computational methods face a critical trade-off ...

Caffeine’s ability to override DNA checkpoints and manipulate stress responses could, under some conditions, be helpful—but under others, harmful. The precise effects likely depend on what’s happening ...

Aliphatic carbonyls widely exist in source emissions and the atmosphere, serving as secondary organic aerosol (SOA) precursors. Molecular structure including carbon number and functional groups ...

Despite the availability of numerous antiepileptic treatments, one-third of patients remain resistant to therapy, with a limited understanding of caffeine (CAF) interactions with antiepileptic drugs ...