Wrist pulse oximeters can look similar, making it hard to decide which one to buy. This in-depth guide covers everything you need to know to find your best fit.

That’s where pulse oximeters come in. These small devices measure your heart rate and SpO₂. They give you another way to understand how your body responds during exercise and recovery. Also, they may ...

Smartwatches have dominated the wearable technology market for years, but a much smaller gadget is quietly becoming one of the most advanced health trackers available.

Gone, but never truly forgotten.

Discover 9+ Apple Watch hidden features most people never use, from FDA-cleared ECG and sleep apnea detection to fall ...

A biodegradable pressure sensor could help people with knee injuries exercise and heal faster, University of Connecticut ...

Researchers developed a transparent smart contact lens that uses gold nanoparticle-embedded PEDOT:PSS nanowires to improve ...

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

Wearables are best at noticing breaks from your body's usual patterns. Those outliers can hint that something warrants ...

Smartwatches may transform blood sugar tracking, but today’s advances depend on CGMs, AI, and regulated health tech ...

Getting life insurance usually requires a medical exam so your provider gets a clearer picture of your health status. But some policies don't require an exam, including group life insurance and burial ...

A couple of Ohio jails have invested in biometric bracelets to better monitor the health of people within their facilities.