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

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

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 ...

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

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

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

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

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

Six puppies in Washington have recovered after being treated for a suspected drug overdose, and now some might go home with ...

Since then, apart from desilting and flood mitigation, official delay and inaction choke Mumbai river, worsen its water ...

The Institute of Marine Sciences and Management at Istanbul University has launched a project to monitor endangered seagrass ...