This smart sock gave me peace of mind as a new mom
A wearable sleep-tracking baby sock monitors heart rate and oxygen levels, alerts parents to irregularities, and helps ease concerns like febrile seizures.
The AirPods Pro 3's heart rate sensor won't replace my Apple Watch - here's why
AirPods Pro 3 include a PPG-based heart rate monitor that measures heart rate during workouts, while Apple Watch offers broader continuous health tracking.
