Jun 27, 2026Wearable Daylight Exposure and Dementia Risk: What It MeansA UK Biobank study links higher wearable-measured daytime light exposure to lower dementia risk. Learn what the signal means—and what it cannot prove.daytime light exposuredementia riskwearable actigraphyRead article →
Jun 20, 2026Circadian Alignment May Shape Metabolic Risk Beyond SleepCircadian alignment may affect insulin sensitivity and long-term disease risk beyond sleep duration. What wearable, shift-work, and genetic studies show.circadian alignmentsleep restrictioninsulin sensitivityRead article →