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 ...

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.

Relocation raised mean nocturnal oxygen saturation by 6.9%, lifting it above 90%, while time spent with oxygen saturation below 90% fell by 53%.

Why England is concerned about its upcoming World Cup match in Mexico City, and it has nothing to do with sports.

In Moscow, for the first time, the work of a Russian bioreactor in which oxygen is synthesized by microalgae was publicly demonstrated. The developers believe that in the future s ...

After the final sprint, my brain is scrambled. It is a fog that comes with sheer exhaustion, when the only thought is ...

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

Heavy rains in Indiana this season have caused some issues in corn. What can growers do to prevent and mitigate yield loss?

You’re Too Old For That” is a regular series that explores inspiring activities being pursued by those over 50 years old who feel you’re never too old to do what lights you up. Turning 90 and being in ...

Wearable health sensors such as photoplethysmography (PPG) wristbands, ECG patches and multi-modal biometric devices are typically developed and calibrated under controlled laboratory conditions.

Discover the latest leaks about the Apple Ring, a new wearable designed to rival Oura and Samsung with gesture controls and ...

Every May, many of the world's top cyclists decamp to a lonely mountain range in southern Spain. The Athletic went along to ...