ADHD stimulants may improve performance not by sharpening focus, but by making the brain more awake and motivated. Prescription stimulant drugs,…

Social media often feels overwhelmingly toxic, but the reality is more restrained. Research finds that most harmful content comes from a…

Long before eco-conscious faith, medieval monks were healing land, animals and harvests. New research suggests that the Vatican’s recently opened eco-friendly…

A research team has managed to “bottle” a highly reactive carbene in water, overturning a major assumption in chemistry. Chemists have…

A Cedars-Sinai study has identified a previously unknown role for astrocyte cells in how the brain responds to damage and disease.…

Fish oil supplementation markedly lowered heart and vascular complications in people receiving hemodialysis, according to a major international trial. A daily…

COVID-19, and more rarely the mRNA-based COVID-19 vaccine, can lead to inflammation of heart tissue in some individuals. A new study…

Even light drinking, around one standard drink a day, can significantly raise the risk of mouth cancer in India, with locally…