How accurate is your smartwatch? Learn how Apple and Samsung smartwatches use motion and HR to track sleep, and why you ...
Morning Overview on MSN
Smartwatch sleep tracking looks smart, but is it accurate?
Smartwatch makers promise to turn your wrist into a sleep lab, translating tiny movements and heart rate blips into colorful ...
The category, popularised by the Finnish brand Oura Health Oy, is on track for a 49% jump in shipments in 2025, according to ...
After a year of sensible consolidation, 2026 could see some much-needed fireworks from Apple's smartwatch department.
Medlife Crisis on MSN
Does Apple Watch ECG really save lives?
As an academic cardiologist, I take a deep, evidence-based look at the Apple Watch’s ECG function. Is it just a cool feature, ...
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