Independent testing shows AirPods Pro 3 can track workout heart rate with low average error, but limits remain for intervals, ...

Google published a study in Nature detailing its development of a research system that measures heart rate and resting heart rate using a smartphone's front-facing camera. The "Passive Heart Rate ...

AirPods Can Measure Your Heart Rate, but Are They Accurate?

An international team, including the University of Tokyo, has created a sensor inspired by the lateral line in fish—their ...

A wearable tech win ...

Learn how to repurpose your spare ESP32 boards into cost-effective presence detection sensors using the Tommy Sense ...

Europe’s fast-growing vibe-coding startup, Lovable, tells TechCrunch it has surpassed $500 million in annualized revenue run rate. Lovable last discussed its revenue in February, when the company said ...

Engineers have developed a new way to monitor how tiny lab-grown human heart tissues beat—by effectively "listening" to the ...

An international team, including the University of Tokyo, has created a sensor inspired by the lateral line in fish - their ...

Sherri Gordon, CLC is a certified professional life coach, author, and journalist covering health and wellness, social issues, parenting, and mental health. She also has a certificate of completion ...

Every echocardiogram is a moving story. For a baby born with a complex heart condition, the gray and black images on the ultrasound screen can influence some of the earliest and most important ...

More discreet than a fitness tracker or smartwatch, the top smart rings we've tested can track your activity and sleep from an unobtrusive spot on your finger. I’m PCMag’s senior writer covering smart ...