Apple, Garmin, Samsung, Google or Amazfit? I compared each one against a chest strap for heart rate accuracy and found a ...
IEEE Spectrum on MSN
Tomorrow’s smart pills will deliver drugs and take biopsies
Ingestible electronics can sense and act inside the gut ...
Nearly 30 million Americans struggle with obstructive sleep apnea, yet many avoid the standard treatment, CPAP. Some get ...
VO2 max is an important measure of aerobic conditioning, whether you’re an Olympian or just a person hoping to stay healthy ...
With expedition-ready hardware and refined navigation, the T-Rex Ultra 2 aims to bring Fenix-level features to a far lower price point ...
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