Pulse oximeters use light to measure how much oxygen is in a person’s blood. For most people, a normal pulse oximeter reading is between 95% and 100%, researchers said in background notes. Readings ...

Fingertip monitors known as pulse oximeters that can be used at home to detect low blood oxygen levels (hypoxemia) give ...

Fingertip monitors known as pulse oximeters that can be used at home to detect low blood oxygen levels (hypoxaemia) give higher readings for patients with darker than lighter skin tones, finds the ...

Overview Smart wearables now go beyond step counting and focus deeply on overall health monitoring.Features like heart rate ...

At present, Delhi does not have any system to monitor water quality in the Yamuna on a real-time basis. Instead, samples are ...

We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are under real engine conditions.

VO2 max is an intimidating word for an easy-to-understand biometric: It’s how well your body uses oxygen when you push ...

This large prospective UK study compared five low-cost fingertip pulse oximeters with arterial blood gas measurements and ...

To be where we are today, it’s just a remarkable success story, and one that we hope will continue for Long Island Sound.” ...

The OnePlus 15R has a lot going for it: a beefy battery, a brilliant display, a solid user experience, and if you're in the ...

Families in Nigeria are devastated by rising medical negligence. Learn about the systemic failures, weak oversight, and the ...

Announced at IFA 2025, the Luna Smart Ring Gen 2 is the second generation that tracks your biomarkers, and helps you ...