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

It’s a fate that now awaits the England football team. Last night's victory over DR Congo has set up a mouth-watering tie with joint hosts Mexico at the intimidating Azteca Stadium, which stands ...

Wearables now flag everything from irregular heartbeats to dips in blood oxygen, but the data is only as useful as a person's ...

If your BP monitor is showing abnormal reading, learn from a doctor on what you can do in that moment of emergency.  | Health ...

A bill to shield Special Forces from doxing is among several military measures stalled as NC nears a budget deadline.

Apple Watch blood sugar tracking remains unconfirmed. Here's the latest on the timeline, patents, technical challenges, and what Apple Watch can do now.

Tiffany Kinyua is a psychology major with a minor in biology and she is a 2025-26 health care ethics intern at the Markkula Center for Applied Ethics at Santa Clara University. Views are her own.

The SBX backpack system from Safeback is designed to pull and deliver oxygen from snow if the wearer is buried by an avalanche, thus increasing their survival time. A group of intrepid volunteers has ...

Scientists lowered sensors into one of the darkest places on Earth. No sunlight. No plants. No life as we understand it. Then the oxygen readings started going up. Trump relationship with Senate GOP ...

Doctors may soon be able to tell just how sick a heart failure patient really is by using a routine MRI scan, thanks to new research from the University of East Anglia. People with heart failure often ...

Apple was at risk of seeing imports of its Apple Watch banned as an ongoing legal dispute continues. Now, a judge has rejected the motion from medical device maker Masimo. Here is what’s been ...