A redesigned Health app is back in the iOS 27.3 developer beta, and its centerpiece is a figure called Health Age that sets a ...

A two-cohort study found oxygen-based sleep apnea scoring identified about 20 percent fewer airflow-defined breathing events ...

Sleep studies often use a pulse oximeter to determine the severity of sleep apnea. But a new study by investigators from Mass ...

Smart rings use a combination of miniature sensors to collect physiological and movement data from the wearer’s finger.

A fitness tracker usually goes around your wrist, but Deepinder Goyal's new wearable takes a different approach. Called Temple, the device sits on the side of the forehead and uses an adhesive patch ...

The duration of short ångström-wavelength X-ray pulses, which lasted merely 170 attoseconds, has finally been measured ...

Zomato founder Deepinder Goyal claims his ₹85,000 Temple wearable tracks heart rates more accurately than the Apple Watch ...

Zone 2 training has become popular because it promises a practical way to build aerobic fitness through steady, manageable ...

Deepinder Goyal, founder of Temple, claims their wearable outperforms other devices in heart rate tracking accuracy. The ...

Deepinder Goyal shared results from an internal study indicating that Temple outperforms other devices, including traditional ...

New research suggests breathing rate may reveal rising effort during cycling intervals even when heart rate plateaus. What it ...

Your Fitbit's HRV reading can offer clues about stress and recovery, but your usual numbers matter more than anyone else's.