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Study: Popular Smartwatches Often Miscalculate Calories Burned

Errors grow with wearer body fat and opaque, device algorithms are likely driving systematic overestimates.

Sleep Stage Patterns Predict Dozens of Later-Life Diseases, Study Finds

Toilet Flushing Sends Bioaerosols to Adult Breathing Height, Review Finds

Study: Smartwatches Overestimate Exercise Calories by 15–25%

Study Finds Heat Risk for People Aged 60+ Widely Underestimated

Dollar Store Food Linked to Higher Rates of Obesity and Cardiometabolic Disease

Large Study Links Several Artificial Sweeteners to Faster Cognitive Decline

Ultra-Processed Foods Linked to About a Quarter of Canada’s Heart Disease Cases, Study Finds

Smelling Dark Chocolate Boosted Reps in Small Fasted-Workout Trial

Heatwaves Linked to 120,000 Deaths in Brazil, Study Finds

Mouse Study Finds Removing Table Sugar From Low-Fat Diet Worsened Gut and Metabolic Health

Study Finds About 6.4–7.8 Hours of Sleep Linked to Slowest Organ Aging

Global Mental Disorders Double to About 1.2 Billion, Study Finds

Inserm Studies Link Common Food Additives to Higher Risks of Diabetes, Cancer and Heart Disease

8,500 Steps, Not 10,000, Linked to Keeping Weight Off, Study at ECO 2026 Finds

Study Finds Brain Performance Can Improve at Any Age

Stress Plus Late‑Night Eating Linked to Gut Problems, Study Finds

NYU Study Links Neighborhood Disadvantage to Cellular Aging Marker

Study Links 'Hasslers' in Social Circles to Faster Biological Aging

Preschool Ultra-Processed Food Intake Tied to Higher Behavior Difficulty Scores in JAMA Cohort Study