As many as one in four U.S. students are misusing ADHD prescription drugs, according to new research. A study published on Tuesday found widespread misuse of drugs for attention-deficit and hyperactivity disorder. The study in JAMA Network found students used the medications without a doctor's prescription or for nonmedical reasons, and described the results as "a major wake-up call." The findings were based on a survey of more than 200,000 students in 8th, 10th and 12th grades.
The author and philanthropist MacKenzie Scott revealed $7.1 billion in donations to nonprofits in 2025 Tuesday, marking a significant increase in her annual giving from recent years. Scott acknowledged donating $2.6 billion in 2024 and $2.1 billion in 2023. The gifts this year bring her total giving since 2019 to $26.3 billion. Scott acknowledged the donations in an essay on her website. Scott’s donations have captured the attention of nonprofits and other charitable funders because they come with no strings attached and are often very large compared to the annual budgets of the recipient organizations
Thailand's Chacha Singsuwan turns fish sauce and lobster butter into award-winning cocktails. Discover how her zero-waste approach is redefining mixology.
