University of Washington researchers built a smartphone app that tracks fetal heart rate as accurately as clinic tools using only the phone's speaker and mic, though it's not ready for release yet.

Heart rate is an important sign of fetal health, yet few technologies exist to easily and inexpensively track fetal heart rates outside of doctors' offices. This can create risks for pregnancies in ...

You can lose the battle but still win the war ...

Cardiologist reveals how she monitors her own heart health with a smartwatch, including sleep quality and resting heart rate.

If your phone overheats while idle even after Safe Mode checks, back up data and reset. Persistent idle heat can indicate deep software corruption. Overheating is usually caused by apps, radios, or ...

TAMPA, Fla. — UPDATE: On May 23, Spectrum News featured the story of Patrick Brathwaite, a Tampa lawyer who suffered a heart attack in April and was fighting valiantly to recover with the help of ...

This low-maintenance wearable has tons of hidden features.

Think you know iOS inside out? Well, think again. Unlock your iPhone's full potential with these hidden tweaks.

The Samsung Galaxy S26 Ultra is the most powerful out of the three Galaxy S26 series phones that launched in February 2026. It arrived alongside the Galaxy S26 and Galaxy S26+ handsets. The ‘Ultra’ ...

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