Skin checks reveal a high percentage of 'harmless' melanomas

Harvard's new OpenMetabolics system uses smartphone sensors to track calories with double the accuracy of smartwatches, revolutionizing fitness tech.

Mark Zuckerberg testified in a historic LA trial this week, defending Meta against claims that Instagram is designed to addict teens and harm mental health.

A shocking new study reveals how ultra-processed food makers use Big Tobacco's tactics to engineer addiction, overriding the body's fullness signals.

A landmark 2026 study reveals the 'chair stand' test and grip strength are superior predictors of longevity, outperforming aerobic fitness in seniors.